HAGIWARA Rika

J-GLOBAL         Last updated: Jul 2, 2019 at 17:53
 
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Name
HAGIWARA Rika
Affiliation
Kyoto University
Section
Graduate School of Energy Science, Department of Fundamental Energy Science
Job title
Professor
Degree
Doctor of Engineering

Research Areas

 
 

Academic & Professional Experience

 
1987
 - 
1991
University of California, Berkeley, Lawrence
 
 
   
 
Berkeley Laboratory Postdoctoral Fellow
 
1991
 - 
1994
Kyoto University, Research Associate
 
1994
 - 
2005
Kyoto University, Associate Professor
 
2005
   
 
- Kyoto University, Professor
 

Education

 
 
 - 
1986
Graduate School of Engineering, Kyoto University
 
 
 - 
1981
Faculty of Engineering, Kyoto University
 

Published Papers

 
Tawa, Shinya; Matsumoto, Kazuhiko; Hagiwara, Rika
Journal of The Eectrochemical Society   166(10) A2105-A2110   Jun 2019   [Refereed]
Chen, Chih-Yao; Matsumoto, Kazuhiko; Kubota, Keigo; Hagiwara, Rika; Xu, Qiang
Advanced Energy Materials   9(22) 1900196-1-1900196-8   Apr 2019   [Refereed]
Yamamoto, Takayuki; Mitsuhashi, Kazushi; Matsumoto, Kazuhiko; Hagiwara, Rika; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji; Nohira, Toshiyuki
Electrochemistry   87(3) 175-181   Apr 2019   [Refereed]
Ma, Yuanjia; Ido, Akifumi; Yasuda, Kouji; Hagiwara, Rika; Homma, Takayuki; Nohira, Toshiyuki
Journal of The Eectrochemical Society   166(6) D162-D167   Mar 2019   [Refereed]
Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
Applied Energy Materials   2(4) 2818-2827   Mar 2019   [Refereed]
Kaushik, Shubbam; Matsumoto, Kazuhiko; Sato, Yuta; Hagiwara, Rika
Electrochemistry Communications   102 46-51   Mar 2019   [Refereed]
Yasuda, Kouji; Saeki, Kazumi; Kato, Tomonori; Hagiwara, Rika; Nohira, Toshiyuki
Journal of the Electrochemical Society   165(16) D825-D831   Dec 2018   [Refereed]
Murakami, Miwa; Matsumoto, Kazuhiko; Hagiwara, Rika; Matsuo, Yoshiaki
Carbon   138 179-187   Nov 2018   [Refereed]
Chen, Zhengfei; Tonouchi, Yuto; Matsumoto, Kazuhiko; Saimura, Masayuki; Atkin, Rob; Nagata,Takashi; Katahira, Masato; Hagiwara, Rika
Journal of Physical Chemistry Letter   9(22) 6662-6667   Nov 2018   [Refereed]
Tawa, Shinya; Sato, Yuta; Orikasa, Yuki; Matsumoto, Kazuhiko; Hagiwara, Rika
Journal of Power Sources   412 180-188   Nov 2018   [Refereed]
Matsumoto, Kazuhiko; Haruki, Yuki; Sawada, Shunsuke; Yamada, Shigeyuki; Konno, Tsutomu; Hagiwara, Rika
Inorganic Chemistry   57(23) 14882-14889   Nov 2018   [Refereed]
Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
The Journal of Physical Chemistry C   122(47) 26857-26864   Nov 2018   [Refereed]
Zarzana, Christopher A.; Groenewold, Gary S.; Benson, Michael T.; Delmore, James; Tsuda, Tetsuya; Hagiwara, Rika
Journal of American Society for Mass Spectrometry   29(10) 1963-1970   Oct 2018   [Refereed]
Ding, Changsheng; Nohira, Toshiyuki; Hagiwara, Rika
Journal of Power Sources   388 19-24   Jun 2018   [Refereed]
Nakamori, Yoji; Suzuki, Naotoshi; Tanaka, Kazuhisa; Aoki, Tsutomu; Nohira, Toshiyuki; Hagiwara, Rika
Journal of The Eectrochemical Society   165(7) F463-F467   May 2018   [Refereed]
Kaushik, Shubham; Hwang, Jinkwang; Matsumoto, Kazuhiko; Sato, Yuta,; Hagiwara, Rika
Chemelectrochem   5(10) 1340-1344   Mar 2018   [Refereed]
Hwang, Jinkwang; Matsumoto, Kazuhiko; Orikasa, Yuki; Katayama, Misaki; Inada, Yasuhiro; Nohira, Toshiyuki; Hagiwara, Rika
Journal of Power Sources   377 80-86   Feb 2018   [Refereed]
Wang, Yushen; Nonaka, Ryojun; Matsumoto, Kazuhiko; Hagiwara, Rika
Electrochemistry   86(2) 52-56   Jan 2018   [Refereed]
Matsumoto, Kazuhiko; Sugimoto, Takuya; Inoue, Takahiro; Hagiwara, Rika
Abstracts of Papers of the American Chemical Society   255    2018   [Refereed]
Hwang, Jinkwang; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwara, Rika
Electrochemistry   85(10) 675-679   Oct 2017   [Refereed]
Hagiwara, Rika; Sato, Yuta
New Fluorinated Carbons: Fundamentals and Applications   2 283-304   2017   [Refereed]
Wang, Yushin; Veryasov; Matsumoto, Kazuhiko; Hagiwara, Rika
European Journal of Inorganic Chemistry   2017(48) 5656-5662   2017   [Refereed]
Yamamoto, Takakyuki; Matsumoto, Kazuhiko; Hagiwara, Rika; Nohira, Toshiyuki
J. Phys. Chem. C.   121(34) 18450-18458   2017   [Refereed]
Yamamoto, Takayuki; Yamaguchi, atetsuji; Nohira, Toshiyuki; Hagiwara, Rika; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji
Electrochemistry   85(7) 391-396   2017   [Refereed]
Matsumoto, Kazuhiko; Hagiwara, Rika
Modern Synthesis Processes and Reactivity of Fluorinated Compounds   3 671-695   2017   [Refereed]
Ab Rani, M.A.; Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
Journal of The Electrochemical Society   164(8) H5031-H5035   2017   [Refereed]
Yasuda, Kouji; Shimao, Takeyuki; Hagiwara, Rika; Homma, Takayuki; Nohira, Toshiyuki
Journal of The Electrochemical Society   164(8) H5049-H5056   2017   [Refereed]
Matsumoto, Kazuhiko; Nishiwaki, Erisa; Hosokawa, Takafumi; Tawa, Shinya; Nohira, Toshiyuki; Hagiwara, Rika
The Journal of Physical Chemistry C   121(17) 9209-9219   2017   [Refereed]
Ding, Changsheng; Toshiyuki, Nohira;, Rika, Hagiwra
Journal of Power Sources   354(2017) 10-15   2017   [Refereed]
Ding, C.S.; Nohira, T.; Hagiwara, R.
Sustainable Energy & Fuels   1(2) 371-376   2017   [Refereed]
Usui, Hiroyuki; Domi, Yasuhiro; Fujiwara, Kohei; Shimizu, Masahiro; Yamamoto, Takayuki; Nohira, Toshiyuki; Hagiwara, Rika; Sakaguchi, Hiroki
ACS Energy Letters   2(5) 1139-1143   2017   [Refereed]
Veryasov, Gleb; Harinaga, Ukyo; Matsumoto, Kazuhiko; Hagiwara, Rika
European Journal of Inorganic Chemistry   2017(7) 1087-1099   2017   [Refereed]
Yasuda, Kouji; Meda, Kazuma; Hagiwara, Rika; Homma, Takayuki; Nohira, Toshiyuki
Journal of The Electrochemical Society   164(2) D67-D71   2017   [Refereed]
Ding, Chagsheng; Nohira, Toshiyuki; Hagiwara, Rika
Electrochimica Acta   231 412-416   2017   [Refereed]
Matsumoto, Kazuhiko; Nonaka, Ryojun; Wang, Yushen; Veryasov, Gleb; Hagiwara, Rika
Physical Chemistry Chemical Physics   19(3) 2053-2059   2017   [Refereed]
Ab Rani M. A, Matsumoto K, Hagiwara R.
Molten Salts and Ionic Liquids 20   75 431-436   2016   [Refereed]
Yasuda Kouji, Saeki Kazumi, Maeda Kazuma, Nohira Toshiyuki, Hagiwara Rika, Homma Takayuki
Molten Salts and Ionic Liquids 20   75 593-601   2016   [Refereed]
Chen, Chih-Yao; Kiko, Tomohiro; Hosokawa, Takafumi; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwara, Rika
Journal of Power Sources   332 51-59   2016   [Refereed]
Kiatkittikul, Pisit; Yamaguchi, Jumpei; Nohira, Toshiyuki; Hagiwara, Rika
Electrochemistry   84(10) 766-768   2016   [Refereed]
Ding, Chagsheng; Nohira, Toshiyuki; Hagiwara, Rika
Phys.Chem.Chem.Phys.   18(44) 30770-30776   2016   [Refereed]
Harada, A.; Yamaoka, H.; Tojo, S.; Watanabe, K.; Sakaguchi, A.; Kinoshita, K.; Kishida, S.; Fukaya, Y.; Matsumoto, K.; Hagiwara, R.; Sakaguchi, H.; Nokami, T.; Itoh, T.
Journal of Materials Chemistry C   4(30) 7215-7222   2016   [Refereed]
Hosokawa, Takafumi; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwra, Rika; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji
The Journal of Physical Chemistry C   120(18) 9628-9636   2016   [Refereed]
Yamamoto, Takayuki; Nohira, Toshiyuki; Hagiwara, Rika; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji
Electrochimica Acta   211 234-244   2016   [Refereed]
Tawa, Shinya; Yamamoto, Takayuki; Matsumoto, Kazuhiko; Hagiwara, Rika
Journal of Fluorine Chemistry   184 75-81   2016   [Refereed]
Yang, Xiao; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
Metallurgical and Materials Transactions E   3(3) 145-155   2016   [Refereed]
Fukunaga, Atsushi; Nohira, Toshiyuki; Hagiwara, Rika; Numata, Koma; Itani, Eiko; Sakai, Shoichiro; Nitta, Koji
Journal of Applied Electrochemistry   46(4) 487-496   2016   [Refereed]
Yasuda, Kouji; Kondo, Katsuya; Kobayashi, Seitaro; Nohira, Toshiyuki; Hagiwara, Rika
Journal of The Electrochemical Society   163(5) D140-D145   2016   [Refereed]
Yamamoto, Takayuki; Nohira, Toshiyuki; Hagiwara, Rika; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji
Electrochimica Acta   193 275-283   2016   [Refereed]
Yasuda, Kouji; Maeda, Kazuma; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
Journal of The Electrochemical Society   163(3) D95-D99   2016   [Refereed]
Veryasov, Gleb; Matsumoto, Kazuhiko; Hagiwara, Rika
Dalton Transactions   45(7) 2810-2813   2016   [Refereed]
Yang, Xiao; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
Metallurgical and Materials Transactions B   47(1) 788-797   2016   [Refereed]
Ding, Changsheng; Nohira, Toshiyuki; Hagiwara, Rika
Journal of Materials Chemistry A   (3) 20767-20771   Sep 2015   [Refereed]
Veryaov, Gleb; Matsumoto, Kazuhiko; Hagiwara, Rika
Eur. J. Inorg. Chem.   2015(32) 5306-5310   2015   [Refereed]
Kiatkittikul, Pisit; Nohira, Toshiyuki; Hagiwara, Rika
Energies   8(6) 6202-6214   2015   [Refereed]
Chen, Chih-Yao; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwara, Rika
Journal of The Electrochemical Society   162(10) A2093-A2098   2015   [Refereed]
Maeda, Kazuma; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
Journal of The Electrochemical Society   162(9) D444-D448   2015   [Refereed]
Ding, Changsheng; Nohira, Toshiyuki; Hagiwara, Rika; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji
Electrochim. Acta   176 344-349   2015   [Refereed]
Zarzana, Christopher A.; Groenewold, Gary S.; Benson, Michael T.; Delmore, James; Tsuda, Tetsuya; Hagiwara, Rika
Journal of American Society for Mass Spectrometry   26(9) 1559-1569   2015   [Refereed]
Kazuhiko Matsumoto, Ryosuke Taniki, Toshiyuki Nohira, Rika Hagiwara
Journal of the Electrochemical Society   162(7) A1409-A1414   2015   [Refereed]
Kazuhiko Matsumoto, Yu Okamoto, Toshiyuki Nohira, Rika Hagiwara
Journal of Physical Chemistry C   119(14) 7648-7655   2015   [Refereed]
Changsheng Ding, Toshiyuki Nohira, Atsushi Fukunaga, Rika Hagiwara
Electrochemistry   83(2) 91-94   2015   [Refereed]
Koji Ohara, Yasuhiro Umebayashi, Tetsu Ichitsubo, Kazuhiko Matsumoto, Rika Hagiwara, Hajime Arai, Masahiro Mori, Yuki Orikasa, Shinya Okamoto, Masatsugu Oishi, Yuka Aiso, Toshiyuki Nohira, Yoshiharu Uchimoto, Zempachi Ogumi, Eiichiro Matsubara
RSC   5(4) 3063-3069   2015   [Refereed]
Kiatkittikul, P.; Nohira, T.;Hagiwara, R.
Fuel Cells   15(4) 604-609   2015   [Refereed]
Chih-Yao Chen, Kazuhiko Matsumoto, Toshiyuki Nohira, Rika Hagiwara
Journal of the Electrochemical Society   162(1) A176-A180   2015   [Refereed]
Kazuhiko Matsumoto, Toshifumi Matsui, Toshiyuki Nohira, Rika Hagiwara
Journal of Fluorine Chemistry   174 42-48   2015   [Refereed]
Matsumoto, Kazuhiko; Harinaga, Ukyo; Tanaka, Ryo; Koyama, Akira; Hagiwara, Rika; Tsunashima, Katsuhiko
Physical Chemistry Chemical Physics   16(43) 23616-23626   2014   [Refereed]
Yasuda, Kouji; Kondo, Katsuya; Kobayashi, Seitaro; Nohira, Toshiyuki; Hagiwara, Rika
Molten Salts and Ionic Liquids 19   64 601-607   2014   [Refereed]
Hagiwara R, Nohira T, Numata K, Koketsu T, Yamamoto T, Fujimori T, Ishibashi T, Fukunaga A, Sakai S, Nitta K, Inazawa S.
Molten Salts Chemistry and Technology   555-561   2014   [Refereed]
Changsheng Ding, Toshiyuki Nohira, Rika Hagiwara, Kazuhiko Matsumoto, Yu Okamoto, Atsushi Fukunaga, Shoichiro Sakai, Koji Nitta, Shinji Inazawa
Journal of Power Sources   269 124-128   2014   [Refereed]
Kazuhiko Matsumoto, Takafumi Hosokawa, Toshiyuki Nohira, Rika Hagiwara, Atsushi Fukunaga, Koma Numata, Eiko Itani, Shoichiro Sakai, Koji Nitta, Shinji Inazawa
Journal of Power Sources   265 36-39   2014   [Refereed]
Xiao Yang, Kouji Yasuda, Toshiyuki Nohira, Rika Hagiwara, Takayuki Homma
Journal of the Electrochemical Society   161(7) D3116-D3119   2014   [Refereed]
Chih-Yao Chen, Kazuhiko Matsumoto, Toshiyuki Nohira, Rika Hagiwara
Electrochemistry Communications   45 63-66   2014   [Refereed]
Matsumoto K, Taniki R, Nohira T, Hagiwara R.
Molten Salts and Ionic Liquids 19   64 433-438   2014   [Refereed]
Takayuki Yamamoto, Toshiyuki Nohira, Rika Hagiwara, Atsushi Fukunaga, Shoichiro Sakai, Koji Nitta, Shinji Inazawa
Electrochimica Acta   135 60-67   2014   [Refereed]
Gao B, Nohira T, Hagiwara R, Wang Z.
Molten Salts Chemistry and Technology   365-372   2014   [Refereed]
Kouji Yasuda, Katsuya Kondo, Toshiyuki Nohira, Rika Hagiwara
Journal of the Electrochemical Society   161(7) D3097-D3104   2014   [Refereed]
X. Yang; K. Yasuda; T. Nohira; R. Hagiwara; T. Homma
Metallurgical and Materials Transactions B   45(4) 1337-1344   2014   [Refereed]
Chih-Yao Chen, Kazuhiko Matsumoto, Toshiyuki Nohira, Changsheng Ding, Takayuki Yamamoto, Rika Hagiwara
Electrochimica Acta   133 583-588   2014   [Refereed]
Masatsugu Oishi, Tetsu Ichitsubo, Shinya Okamoto, Satoshi Toyoda, Eiichiro Matsubara, Toshiyuki Nohira, Rika Hagiwara
Journal of the Electrochemical Society   161(6) A943-A947   2014   [Refereed]
Pisit Kiatkittikul, Jumpei Yamaguchi, Ryosuke Taniki, Kazuhiko Matsumoto, Toshiyuki Nohira, Rika Hagiwara
Journal of Power Sources   266 193-197   2014   [Refereed]
K. Matsumoto; D. Minori; K. Takagi; R. Hagiwara
Carbon   67 434-439   2014   [Refereed]
R. Taniki; K. Matsumoto; R. Hagiwara
Physical Chemistry Chemical Physics   16(4) 1522-1528   2014   [Refereed]
R. Taniki; K. Matsumoto; T. Nohira; R. Hagiwara
Journal of Power Sources   245 758-763   2014   [Refereed]
Gary S. Groenewold, James E. Delmore, Michael T. Benson, Tetsuya Tsuda, Rika Hagiwara
Rapid Communications of Mass Spectrometry   28(11) 1233-1242   2014   [Refereed]
C.-Y. Chen; K. Matsumoto; T. Nohira; R. Hagiwara; Y. Orikasa; Y. Uchimoto
Journal of Power Sources   246 783-787   2014   [Refereed]
A. Fukunaga; T. Nohira; R. Hagiwara; K. Numata; E. Itani; S. Sakai; K. Nitta; S. Inazawa
Journal of Power Sources   246 387-391   2014   [Refereed]
Maeda, Kazuma; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
Molten Salts and Ionic Liquids 19   64 285-291   2014   [Refereed]
T. Toba; K. Yasuda; T. Nohira; X. Yang; R. Hagiwara; K. Ichitsubo; K. Masuda; T. Homma
Electrochemistry   81(7) 559-565   Jul 2013   [Refereed]
Y. Nakamori; N. Suzuki; K. Tanaka; T. Aoki; T. Nohira; R. Hagiwara
Journal of Power Sources   242 421-424   May 2013   [Refereed]
Y. Kado; T. Goto; R. Hagiwara
Journal of the Electrochemical Society   160(9) E90-E93   2013   [Refereed]
Moffat, Thomas P; Hagiwara, Rika; Homma, Takayuki; Fukunaka, Yasuhiro
Electrochimica Acta   100 212-213   2013   [Refereed]
K. Yasuda; S. Kobayashi; T. Nohira; R. Hagiwara
Electrochimica Acta   106 293-300   2013   [Refereed]
R. Taniki; N. Kenmochi; K. Matsumoto; R. Hagiwara
Journal of Fluorine Chemistry   149 112-118   2013   [Refereed]
Kouji Yasuda, Toshiyuki Nohira, Katsutoshi Kobayashi, Naoya Kani, Tetsuya Tsuda, Rika Hagiwara
Energy Technology   1(4) 245-252   2013   [Refereed]
T. Yamamoto; T. Nohira; R. Hagiwara; A. Fukunaga; S. Sakai; K. Nitta; S. Inazawa
Journal of Power Sources   237 98-103   2013   [Refereed]
C.-Y. Chen; K. Matsumoto; T. Nohira; R. Hagiwara; A. Fukunaga; S. Sakai; K. Nitta; S. Inazawa
Journal of Power Sources   237 52-57   2013   [Refereed]
C. Ding; T. Nohira; K. Kuroda; R. Hagiwara; A. Fukunaga; S. Sakai; K. Nitta; S. Inazawa
Journal of Power Sources   238 296-300   2013   [Refereed]
R. Taniki; K. Matsumoto; R. Hagiwara; K. Hachiya; T. Morinaga; T. Sato
Journal of Physical Chemistry B   117(3) 955-960   2013   [Refereed]
K. Yasuda; S. Kobayashi; T. Nohira; R. Hagiwara
Electrochimica Acta   92 349-355   2013   [Refereed]
R. Taniki; K. Matsumoto; R. Hagiwara
Chemistry Letters   42(12) 1469-1471   2013   [Refereed]

Misc

 
Novel fluorides stabilized by glyme coordinated alkali cations
Sawada, Shunsuke; Haruki, Yuki; Matsumoto, Kazuhiko; Hagiwara, Rika
Abstracts of International Conference on Fluorine Chemistry 2019 (Himeji, Hyogo, Japan, May 22-24, 2019)   58   May 2019
Poster presentation
Partially naked fluoride ion stabilized by hydrogen bonding donor
Tonouchi, Yuta; Chen, Zhengfei; Matsumoto, Kazuhiko; Hagiwara, Rika
Abstracts of International Conference on Fluorine Chemistry 2019 (Himeji, Hyogo, Japan, May 22-24, 2019)   56   May 2019
Poster presentation
Fluorination of graphite oxide with SF₄
Yamamoto, H.; Matsumoto, K.; Matsuo, Y.; Sato, Y.; Hagiwara, R.
Abstracts of International Conference on Fluorine Chemistry 2019 (Himeji, Hyogo, Japan, May 22-24, 2019)   51   May 2019
Poster presentation
Hagiwara, Rika; Matsumoto, Kazuhiko; Hwang, Jinkwang; Nohira, Toshiyuki
The Chemical Record   2019(19) 758-770   Nov 2018
Enhanced electrode performance of sodium secondary batteries by intermediate temperature operation using ionic liquid electrolytes
Matsumoto, Kazuhiko; Hwang, Jinkwang; Kaushik, Shubham; Zhang, Xinyue; Yang, Huan; Takeuchi, Takashi; Luo, Xufeng; Jitto, Shunta; Hagiwara, Rika
The 5th International Conference on Sodium Batteries (St Malo, France, November 12-15, 2018)   32   Nov 2018
Na₃V₂(PO₄)₃ carbon nanofibers composite electrode: effects of mass loading on electrochemical performance
Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
The 5th International Conference on Sodium Batteries (St Malo, France, November 12-15, 2018)   107   Nov 2018
Poster presentation
Vanadium phosphide-phophorus composite as high capacity negative electrode for sodium secondary batteries using ionic liquid electrolyte
Kaushik, Shubbam; Matsumoto, Kazuhiko; Hagiwara, Rika
The 5th International Conference on Sodium Batteries (St Malo, France, November 12-15, 2018)   113   Nov 2018
Poster presentation
Mechanochemically prepared vanadium phosphide-phosphorus composites as high capacity negative electrodes for sodium secondary batteries using ionic liquid electrolyte
Kaushik, Shubbam; Matsumoto, Kazuhiko; Sato, Yuta; Hagiwara, Rika
The 22nd International Symposium on Batteries, Fuel Cells and Capacitors (Osaka, Japan, November 27-29, 2018)   334   Nov 2018
Na₃V₂(PO₄)₃/C a positive electrode for Na secondary batteries in ionic liquid electrolyte
Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
The 22nd International Symposium on Batteries, Fuel Cells and Capacitors (Osaka, Japan, November 27-29, 2018)   335   Nov 2018
The phosphide negative electrode in ionic liquid electrolyte for Na-Ion battery
Usui, Hiroyuki; Domi, Yasuhiro; Fujiwara, Kohei; Shimizu, Masahiro; Yamamoto, Takayuki; Nohira, Toshiyuki; Hagiwara, Rika; Sakaguchi, Hiroki
The 6th Asian-Pacific Conference on Ionic Liquids and Green Processes (Tottori, Japan, October 31-November3, 2018)   51   Oct 2018   [Invited]
Ionic liquids based on fluoride ion solvated by ethylene glycol: their solvation structure and reactivity
Chen, Zhengfei; Tonouchi, Yuto; Matsumoto, Kazuhiko; Hagiwara, Rika
The 6th Asian-Pacific Conference on Ionic Liquids and Green Processes (Tottori, Japan, October 31-November3, 2018)   111   Oct 2018
Poster presentation
Development of ionic liquid electrolytes for potassium-ion batteries with a wide operating temperature range
Yamamoto, Takakyuki; Matsumoto, Kazuhiko; Hagiwara, Rika; Nohira, Toshiyuki
The 6th Asian-Pacific Conference on Ionic Liquids and Green Processes (Tottori, Japan, October 31-November3, 2018)   121   Oct 2018
Poster presentation
The Na[N(SO₂F)₂]-[N-ethyl-N-methylpyrrolidinium][N(SO₂F₂] ionic liquid electrolytes with high sodium ion fraction for sodium secondary batteries
Yang, Huan; Hwang, Jingkwang; Wang, Yushen; Matsumoto, Kazuhiko; Hagiwara, Rika
The 6th Asian-Pacific Conference on Ionic Liquids and Green Processes (Tottori, Japan, October 31-November3, 2018)   136   Oct 2018
Poster presentation
Investigation on the physical-chemical properties of NaFTA-[C₃C₁pyrr][FTA] for Na secondary batteries
Luo, Xu-Feng; Yang Huan; Matsumoto, Kazuhiko; Hagiwara, Rika
The 6th Asian-Pacific Conference on Ionic Liquids and Green Processes (Tottori, Japan, October 31-November3, 2018)   154   Oct 2018
Poster presentation
Sodium ion batteries using ionic liquid electrolytes operable in wide temperature ranges
Hagiwara, Rika; Matsumoto, Kazuhiko; Tawa, Shinya; Hwang, Jinkwang; Kawsik, Shubham; Jitto, Shunta; Wang, Yushen; Nohira, Toshiyuki; Yamamoto, Takayuki; Sakaguchi, Hiroki; Usui, Hiroyuki; Domi, Yasuhiro
The 12th Japan-France Joint Seminar on Battery Program & Extended Abstracts (Gifu, Japan, September 19-21, 2018)   24-25   Sep 2018   [Invited]
SF₅ salts stabilized by glyme-coordinated alkali metal cations
Matsumoto, Kazuhiko; Haruki, Yuki; Sawada, Shunsuke; Yamada, Shigeyuki; Konno, Tsutomu; Hagiwara, Rika
The 22nd International Symposium on Fluorine Chemistry (University of Oxford, UK, July 22-27, 2018)   71   Jul 2018
Production of fluorine gas by electrolysis of copper fluoride dissolved in cesium fluorohydrogenate room temperaure molen salt
Hagiwara, Rika; Matsumoto, Kazuhiko; Sugimoto, Takuya; Tawa, Shinya
The 22nd International Symposium on Fluorine Chemistry (University of Oxford, UK, July 22-27, 2018)   154   Jul 2018
Graphite negative electrode in ionic liquid electrolyte for K-ion batteries
Onuma, Hiroo; Kubota, Kei; Muratsubaki, Shotaro; Yamamoto, Takayuki; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwara, Rika; Komaba, Shinichi
The 16th International Symposium on Polymer Electrolytes (ISPE-16) (Yokohama, Japan, June 24-29, 2018)   P1-31   Jun 2018
Poster presentation
Sn4P3 negative electrode in ionic liquid electrolyte for Na-ion battery
Sakaguchi, Hiroki; Usui, Hiroyuki; Domi, Yasuhiro; Fujiwara, Kohei; Shimizu, Masahiro; Yamamoto, Takayuki; Nohira, Toshiyuki; Hagiwara, Rika
The 19th International Meeting on Lithium Batteries (Kyoto, Japan, June 17-22, 2018)   P850MON   Jun 2018
Poster presentation
Copper-phosphide carbon composite as negative electrode for sodium secondary battery using ionic liquid electrolyte
Kaushik, Shubbam; Hwang, Jinkwang; Matsumoto, Kazuhiko; Sato, Yuta; Hagiwara, Rika
The 19th International Meeting on Lithium Batteries (Kyoto, Japan, June 17-22, 2018)   P863TUE   Jun 2018
Poster presentation
Fabrication of Na3V2(PO4)3/C as a positive electrode with high power densities for sodium secondary battery utilizing ionic liquid electrolyte
Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
The 19th International Meeting on Lithium Batteries (Kyoto, Japan, June 17-22, 2018)   P873THR   Jun 2018
Poster presentation
Fabrication of Na­3V2(PO4)3 as a Positive Active Material for Intermediate-temperature Sodium Secondary Batteries
1E16   Mar 2018
Synthesis and characterization of 1-alkyl-3-methylimmidazolium fluoride-ethylene glycol complexes
1F07   Mar 2018
CuP2/C as a negative electrode for sodium secondary batteries using ionic liquid electrolyte
1E15   Mar 2018
Negative electrode performance of graphite for K-Ion batteries by utilizing ionic liquid electrolyte
Onuma, Hiroo; Kubota, Kei; Muratsubaki, Shotaro; Yamamoto, Takayuki; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwara, Rika; Komaba, Shinichi
4th International Conference on Sodium Batteries (Tokyo, Japan, November 28-30, 2017)   80   Nov 2017
poster presentation
Mechanochemically synhesized CuP₂/C composite negative electrode for sodium secondary battery operating at intermediate temperature using FSA-based ionic liquid electrolyte
Kaushik, Shubbam; Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
4th International Conference on Sodium Batteries (Tokyo, Japan, November 28-30, 2017)   78   Nov 2017
Poster presentation
Na₃V₂(PO₄)₃/C positive electrode with high power and energy densities for sodium secondary battery utilizing ionc liquid electrolyte
Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
4th International Conference on Sodium Batteries (Tokyo, Japan, November 28-30, 2017)   74   Nov 2017
Poster presentation
Effects of high Na⁺ fraction on sodium secondary battery performance in the Na[N(SO₂F)₂]-[C₁C₁im][N(SO₂F)₂] ionic liquid system
Wang, Yushen; Hosokawa, Takafumi; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwara, Rika
4th International Conference on Sodium Batteries (Tokyo, Japan, November 28-30, 2017)   57   Nov 2017
Poster presentation
Sodium ion batteries operating with ionic liquid electrolytes
Hagiwara, Rika; Matsumoto, Kazuhiko; Tawa, Shinya; Hwang, Jinkwang; Kausik, Shubham; Jitto, Shunta; Wang, Yushen; Nohira, Toshiyuki; Yamamoto, Takayuki; Sakaguchi, Hiroki; Usui, Hiroyuki; Domi, Yasuhiro; Yabuuchi, Naoaki; Wenwen, Zhao
4th International Conference on Sodium Batteries (Tokyo, Japan, November 28-30, 2017)   39   Nov 2017   [Invited]
High performance CuP₂/C composite as a negative electrode for intermediate-temperature operating sodium secondary batteries using ionic liquid electrolyte
Kaushik Shubham、黄珍光、松本一彦、萩原理加
第8回イオン液体討論会 要旨集(東京農工大学、2017年11月23日~24日)   88-89   Nov 2017
Effects of high Na⁺ fraction on sodium secondary battery performance in the Na[N(SO₂F)₂]-[C₁C₁im][N(SO₂F)₂] system
Wang, Yushen; Hosokawa, Takafumi; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwara, Rika
The 21st International Symposium on Batteries, Fuel Cells and Capacitors (Fukuoka, Japan, November 14-16, 2017)   450   Nov 2017
CuP₂/C composite material as high performance negative electrode for sodium secondary battery using ionic liquid electrolyte
Kaushik, Shubbam; Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
The 21st International Symposium on Batteries, Fuel Cells and Capacitors (Fukuoka, Japan, November 14-16, 2017)   449   Nov 2017
Superior rate performance of a Na₃V₂(PO₄)₃/C positive electrode for Na secondary batteries in ionic liquid electrolytes
Hwang, Jinkwang; Matsumoto, Kazuhiko; Hagiwara, Rika
The 21st International Symposium on Batteries, Fuel Cells and Capacitors (Fukuoka, Japan, November 14-16, 2017)   419   Nov 2017
Intermediate Temperature Sodium-Ion Batteries Using Amide Ionic Liquids
Nohira, T.; Hagiwara, R.; Matsumoto, K.; Ding, C.; Fukunaga, A.; Sakai, S.; Nitta, K.
High Temperature Batteries for Stationary Energy Storage Workshop (Trondheim, Norway, September 19-20, 2017)      Sep 2017
Fluorine gas generation in room temperature molten salt
Matsumoto, Kazuhiko; Sugimoto, Takuya; Inoue, Takahiro; Tawa, Shinya; Hagiwara, Rika
Abstracts of The 10th Japanese-French Joint Seminar on Fluorine Chemistry (Ishikawa, Japan, September 27-29, 2017)   37-38   Sep 2017
Charge-discharge characteristics of iron trifluoride in an intermediate-temperature ionic liquid
Tawa, S.; Matsumoto, K.; Hagiwara, R.
Abstracts of The 10th Japanese-French Joint Seminar on Fluorine Chemistry (Ishikawa, Japan, September 27-29, 2017)   27-28   Sep 2017
Stabilization of SF₅⁻ salt by complexing with tetraglyme
Haruki, Yuki; Matsumoto, Kazuhiko; Hagiwara, Rika
Abstracts of The 10th Japanese-French Joint Seminar on Fluorine Chemistry (Ishikawa, Japan, September 27-29, 2017)   21-22   Sep 2017
Sodium-Ion Batteries Using FSA-Based Ionic Liquids
Nohira, Toshiyuki; Hagiwara, Rika; Matsumoto, Kazuhiko; Ding, Chagsheng; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji
68th Annual Meeting of the International Society of Electrochemistry (Providence, Rhode Island, USA, August 27-September 1, 2017)   (S09‑002)    Aug 2017   [Invited]
Electrochemical behavior of maricite NaFe PO₄ as a positive electrode active material for Na secondary batteries operating at intermediate-temperatures
第19回化学電池材料研究会ミーティング講演要旨集(日本化学会会館、東京、平成29年6月13日ー14日)   35-36   Jun 2017
Sodium secondary batteries using bis(fluorosulfonyl)amide ionic liquid as electrolytes
Hagiwara, R.; Nohira, T.; Matsumoto, K.; Numata, K.; Sakai, S.; Nitta, K.
The 12th Pacific Rim Conference on Ceramic and Glass Technology (Hawaii, USA, May 21-26, 2017)   PACRIM-S28-013-2017    May 2017   [Invited]
A challenge to fluorine gas generation by electrolysis at ambient temperature
Matsumoto, Kazuhiko; Inoue, Takahiro; Tawa, Shinya; Sugimoto, Takuya; Hagiwara, Rika
23rd Winter Fluorine Conference (Florida, U.S.A., January 15-20, 2017)   48   Jan 2017
Rechargeable sodium batteries using bis(fluorosulfonyl)amide ionic liquids as electrolytes
Hagiwara, Rika
3rd International Conference on Sodium Batteries (Victoria, Australia, 7th-9th December 2016)      Dec 2016   [Invited]
Electrochemical behaviors of maricite-NaFePO₄ as a positive electrode material for sodium secondary batteries using ionic liquid as electrolyes
Hwang, J.; Matsumoto, K.; Nohira, T.; Hagiwara, R.
The 20th International Symposium on Batteries, Fuel Cells and Capacitors (Chiba, Japan, November 29-December 1, 2016)   525   Nov 2016
Fluorolytic sol-gel preparation of a composite of lithium fluoride and iron difluoride as a positive electrode material for lithium secondary batteries
Tawa, S.; Matsumoto, K.; Hagiwara, R.
Pacific Rim Meeting on Electrochemical and Solid-State Science 2016 (PRiME 2016) (Hawaii, U.S.A. October 2-7, 2016)   No.498   Oct 2016
Sodium insertion/extraction in carbon-coated nanoscale anatase TiO₂
Ding, C.; Nohira, T.; Hagiwara, R.
Pacific Rim Meeting on Electrochemical and Solid-State Science 2016 (PRiME 2016) (Hawaii, U.S.A. October 2-7, 2016)   No.652   Oct 2016
Charge-discharge properties of HC/NaCrO₂ full-cells using Na[FSA]-[C₃C₁pyrr][FSA] ionic liquid electrolytes
Yamamoto, T.; Mitsuhashi, K.; Matsumoto, K.; Nohira, T.; Hagiwara, R.; Fukunaga, A.; Sakai, S.; Nitta, K.
Pacific Rim Meeting on Electrochemical and Solid-State Science 2016 (PRiME 2016) (Hawaii, U.S.A. October 2-7, 2016)   No.657   Oct 2016
A new electrolytic production process of silicon using liquid Zn alloy cathode in molten salt
Nohira, T.; Ido, A.; Shimano, T.; Yang, X.; Yasuda, K.; Hagiwara, R.; Homma, T.
Pacific Rim Meeting on Electrochemical and Solid-State Science 2016 (PRiME 2016) (Hawaii, U.S.A. October 2-7, 2016)   No.3440   Oct 2016
Intermediate-temperature operation of sodium secondary batteries with high rate capability and cyclability using ionic liquid electrolyte
Matsumoto, K.; Chen, C.Y.; Kiko, T.; Hwang, J.; Hosokawa, T.; Nohira,T.; Hagiwara, R.
Pacific Rim Meeting on Electrochemical and Solid-State Science 2016 (PRiME 2016) (Hawaii, U.S.A. October 2-7, 2016)   No.3461   Oct 2016
Ionic liquid polymer electrolyte based on bis(fluorosulfonyl)amide for sodium secondary battery
Ab Rani, M.A.; Matsumoto, K.; Hagiwara, R.
Pacific Rim Meeting on Electrochemical and Solid-State Science 2016 (PRiME 2016) (Hawaii, U.S.A. October 2-7, 2016)   No.3500   Oct 2016
Electrodeposition of Si film from water-soluble KF-KCl molten salt and gaseous SiCl₄
Yasuda, K.; Saeki, K.; Maeda, K.; Nohira, T.; Hagiwara, R.; Homma, T.
Pacific Rim Meeting on Electrochemical and Solid-State Science 2016 (PRiME 2016) (Hawaii, U.S.A. October 2-7, 2016)   No.3531   Oct 2016
Phase transition dynamics of LiFePO₄ via intermediate phase by using molten salt electrolyte
Munesada, T.; Otani, K.; Mori, T.; Orikase, Y.; Koyama, Y.; Ohara, K.; Fukuda, K.; Nohira, T.; Hagiwara, R.; Uchimoto, Y.
Pacific Rim Meeting on Electrochemical and Solid-State Science 2016 (PRiME 2016) (Hawaii, U.S.A. October 2-7, 2016)   No.4049   Oct 2016
Poster presentation
Observation of reaction interface in the electrolysis of covalent SiO₂ in molten CaCl₂
Yasuda, Kouji; Ido, Akifumi; Yang, Xiao; Nohira, Toshiyuki; Hagiwara, Rika
The 5th International Round Table on Titanium Production in Molten Salts (Ti-RT2016) (Hokkaido, Japan, 10-14 July, 2016)   20   Jul 2016
Development of practical sodium-ion batteries using amide ionic liquids: High energy efficiency, excellent cycleability and wide temperature range operation
Nohira, T.; Hagiwara, R.; Matsumoto, K.; Ding, C.; Fukunaga, A.; Sakai, S.; Nitta, K.
The 229th ECS Meeting (San Diego, USA, May 29-June 2, 2016)      May 2016
Electrodeposition of crystalline silicon films from molten KF-KCl-K₂SiF₆
Nohira, Toshiyuki; Saeki, Kazumi; Yasuda, Kouji; Hagiwara, Rika; Homma, Takayuki
10th International Conference on Molten Slags, Fluxes and Salts (Seattle, USA, 22-25 May, 2016)      May 2016
Electrolytic production of high-purity Si utilizing Zn alloy in molten CaCl₂
Yasuda, Kouji; Ido, Akifumi; Shimao, Takeyuki; Yang, Xiao; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
10th International Conference on Molten Slags, Fluxes and Salts (Seattle, USA, 22-25 May, 2016)      May 2016
A novel production process for solar grade Si by electrolysis of solid SiO₂ in molten CaCl₂
Yang, Xiao; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
10th International Conference on Molten Slags, Fluxes and Salts (Seattle, USA, 22-25 May, 2016)      May 2016
Structure of the discrete Al₂F₉³⁻ and AlF₅²⁻ anions
Veryasov, Gleb; Xu, Fei; Matsumoto, Kazuhiko; Hagiwara, Rika
2015 International Chemical Congress of Pacific Basin Societies (Honolulu, Hawaii, December 15-20, 2015)   No.1737   Dec 2015
Effects of mixing on the structures and properties of ionic plastic crystals
Matsumoto, Kazuhiko; Nonaka, Ryojun; Tanaka, Ryo; Hagiwara, Rika
2015 International Chemical Congress of Pacific Basin Societies (Honolulu, Hawaii, December 15-20, 2015)   No.1559   Dec 2015
Ionic liquid fluorosulfonylamides as electrolytes for rechargeable sodium ion batteries
Hagiwara, Rika; Nohira, Toshiyuki; Matsumoto, Kazuhiko; Ding, Chancheng; Chen, Chih-Yao; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji
2015 International Chemical Congress of Pacific Basin Societies (Honolulu, Hawaii, December 15-20, 2015)   No.2013   Dec 2015
Effects of Temperature on the Optimization of Electrodeposition of Crystalline Silicon Films in Water-soluble KF-KCl Molten Salt
Saeki, Kazumi; Maeda, Kazuma; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
8th KIFEE International Symposium on Environment, Energy and Materials (Trondheim, Norway, 20-23 September, 2015)      Sep 2015
Poster presentation
Impurity Segregation during Precipitation of Silicon from Liquid Si-Zn Alloy in Molten CaCl2
Ido, Akifumi; Shimao, Takeyuki; Yang, Xiao; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
8th KIFEE International Symposium on Environment, Energy and Materials (Trondheim, Norway, 20-23 September, 2015)      Sep 2015
Poster presentation
A New Electrodeposition Process of Crystalline Silicon Film Using Water-soluble KF-KCl Molten Salt
Nohira, Toshiyuki; Maeda, Kazuma; Yasuda, Kouji; Hagiwara, Rika; Homma, Takayuki
8th KIFEE International Symposium on Environment, Energy and Materials (Trondheim, Norway, 20-23 September, 2015)      Sep 2015
Electrolytic Reduction of SiO2 on Liquid Zn Cathode in Molten Salt toward Solar-grade Silicon Production
Yasuda, Kouji; Shimao, Takeyuki; Yang, Xiao; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
8th KIFEE International Symposium on Environment, Energy and Materials (Trondheim, Norway, 20-23 September, 2015)      Sep 2015
Ionic plastic crystals of BF₄⁻ and PF₆⁻
Matsumoto, Kazhiko; Harinaga, Ukyo; Tanaka, Ryo; Nonaka, Ryoujun; Hagiwara, Rika
9th French-Japanese Seminar on Fluorine, Nice, France   32   Aug 2015   [Invited]
Iron trifluoride prepared by a fluorolysis method and its electrochemical properties as a positive electrode material for lithium secondary batteries
Tawa, Shinya; Matsumoto, Kazuhiko; Hagiwara, Rika
Book of Abstracts, 21st ISFC & IsoFT '15, Como, Italy   586   Aug 2015
Fluorohydrogenate salts for electrolyte applications
Hagiwara, Rika; Matsumoto, Kazuhiko; Nhohira, Toshiyuki
Book of Abstracts, 21st ISFC & IsoFT '15, Como, Italy   293   Aug 2015
Bis(fluorosulfonyl)amide-based ionic liquidesas electrolytes for Na secondary batteries
Matsumoto, Kazuhiko; Hosokawa, Takafumi; Nohira, Toshiyuki; Hagiwara, Rika
Book of Abstracts, 21st ISFC & IsoFT '15, Como, Italy   283   Aug 2015
Fluorohydrogenate ionic liquids -properties and applications-
Matsumoto, Kazuhiko; Hagiwara, Rika
The Joint Symposium of Korea-Japan-China on Ionic Liquids /Pre-Symposium of COIL-6 (Jiju, Korea, 16th June, 2015)   16-17   Jun 2015
A Novel Electrodeposition Process of Crystalline Silicon Using Water-soluble KF-KCl Molten Salt
Nohira, Toshiyuki; Maeda, Kazuma; Yasuda, Kouji; Hagiwara, Rika; Homma, Takayuki
10th International Conference on Molten Salt Chemistry and Technology (MS10) and 5th Asian Conference on Molten Salts Chemistry and Technology(Shenyang, China, 10-14 June, 2015)      Jun 2015
Electrochemical Reduction of SiO2 Granules on Liquid Zn Cathode in Molten CaCl2
Yasuda, Kouji; Shimao, Takayuki; Yang, Xiao; Nohira, Toshiyuki; Hagiwara, Rika; Ichitsubo, Koki; Masuda, Kenta; Homma, Takayuki
10th International Conference on Molten Salt Chemistry and Technology (MS10) and 5th Asian Conference on Molten Salts Chemistry and Technology(Shenyang, China, 10-14 June, 2015)      Jun 2015
Development of a Lab-scale Production Process for Solar Grade Silicon via Molten Salt Electrolysis
Yang, Xiao; Yasuda, Kouji; Nohira,Toshiyuki; Hagiwara, Rika; Ichitsubo, Koki; Masuda,Kenta; Homma, Takayuki
10th International Conference on Molten Salt Chemistry and Technology (MS10) and 5th Asian Conference on Molten Salts Chemistry and Technology(Shenyang, China, 10-14 June, 2015)      Jun 2015
Investigation on Mechanism and Kinetics of Electrochemical Redction of SiO₂ Granules in Molten CaCl₂
Yang, X.; Yasuda, K.; Hagiwara, R.; Ichitsubo, K.; Matsuda, K.; Homma, T.
TMS 144th meeting (Orlando, U.S.A, March 15-19, 2015)   104   Mar 2015
Sodium Secondary Batteries with Amide Ionic Liquids
Toshiyuki Nohira, Rika Hagiwara, Kazuhiko Matsumoto, Changsheng Ding, Chih-Yao Chen, Takayuki Yamamoto, Koma Numata, Atsushi Fukunaga, Shoichiro Sakai, Koji Nitta
The 10th Workshop on Reactive Metal, MIT, U.S.A.      Mar 2015
Ionic liquid electrolytes based on bis(fluorosulfonyl)amide anion
Matsumoto, Kazuhiko; Hosokawa, Takafumi; Fukayama, Kei; Nohira, Toshiyuki; Hagiwara, Rika; Numata, Koma; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji
22nd Winter Fluorine Conference, American Chemical Society, Division of Fluorine Chemistry (Florida, U.S.A., January 11-16, 2015)      Jan 2015
Charge-discharge behavior of TiO2/C negative electrode in Na[FSA]-[C3C1pyrr][FSA] ionic liquid for sodium secondary batteries
Ding, Changsheng; Nohira, Toshiyuki; Hagiwara, Rika
The 10th International Conference on Molten Salt Chemistry and Technology (Shenyang, China, 10th-14th June 2015)      Jan 2015
Electrolytic Reduction of SiO₂ on Liquid Zn Cathode in Molten Salt for Solar-Grade Silicon Production
Shimao, T.; Yang, X.; Yasuda, K.; Nohira, T.; Hagiwara, R.; Ichitsubo, K.; Matsuda, K.; Homma, T.
The 6th World Conference on Photovoltaic Conversion (Kyoto, Japan, Nov. 23-27, 2014)   725-726   Nov 2014
Poster presentation
A Novel Process for Solar-grade Silicon Production via Electrolysis of SiO₂ Granules in Molten Salt
Yang, X.; Yasuda, K.; Nohira, T.; Hagiwara, R.; Ichitsubo, K.; Matsuda, K.; Homma, T.
The 6th World Conference on Photovoltaic Energy Conversion (Kyoto, Japan, Nov. 23-27, 2014)   629-630   Nov 2014
Poster presentation
Tin-based negative electrodes for sodium secondary battery using Na[FSA]–K[FSA] ionic liquid electrolyte
Takayuki Yamamoto, Toshiyuki Nohira, Rika Hagiwara, Atsushi Fukunaga, Shoichiro Sakai, Koji Nitta, Shinji Inazawa
ECS 226th Meeting, Cancun, Mexico      Oct 2014
Structures and applications of ionic plastic crystals based on fluoroanions
Matsumoto, Kazuhiko; Harinaga, Ukyo; Tanaka, Ryo; Koyama, Akira; Hagiwara, Rika
4th Asian Conference on Ionic Liquids and Green Processes / 6th Australasian Symposium on Ionc Liquids (Sidney, Australia, 28th September- 1st October, 2014)   No.B-23   Sep 2014
Rechargeable sodium batteries using bis(fluorosulfonyl)amide salts as electrolytes
Rika Hagiwara, Toshiyuki Nohira, Kazuhiko Matsumoto, Changsheng Ding, Chih-Yao CHEN, Atsushi Fukunaga, Koma Numata, Shoichiro Sakai, Koji Nitta
The 10th Japan-France Joint Seminar on Battery, Hakone, Japan   63-64   Sep 2014   [Invited]
Direct Electrochemical Reduction of SiO2 Granules in Molten CaCl2
Yang, Xiao; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Ichitsubo, Koki; Masuda, Kenta; Homma, Takayuki
2014 Conference on Physical Chemistry (Baotou, China, 10-12 August, 2014)      Aug 2014
Intercalation of discrete AlF₄ anion into graphite
Hagiwara, R.; Matsumoto, K.
248th ACS National Meeting & Exposition (San Francisco, U.S.A., August 10-14, 2014)   FLUO-99   Aug 2014
Matsumoto, K.; Taniki, R.; Tanaka, R.; Harinaga, U.; Koyama, A.; Hagiwara, R.
248th ACS National Meeting & Exposition (San Francisco, U.S.A., August 10-14, 2014)   248 FLUO-39   Aug 2014   [Refereed]
Toshiyuki Nohira, Rika Hagiwara, Kazuhiko Matsumoto, Changsheng Ding, Chih-Yao Chen, Takayuki Yamamoto, Koma Numata, Atsushi Fukunaga, Shoichiro Sakai, Koji Nitta
248th ACS National Meeting & Exposition (San Francisco, U.S.A., August 10-14, 2014)   248 ENFL-146   Aug 2014   [Refereed][Invited]
Ionic plastic crystals based on fluoroanions
Matsumoto, Kazuhiko; Taniki, Ryosuke; Tanaka, Ryo; Harinaga, Ukyo; Koyama, Akira; Hagiwara, Rika
International Conference o Fluorine Chemistry 2014 Tokyo (Yokohama, Japan, May 28 - 30, 2014)   2-3   Jun 2014   [Invited]
Thermal and structural analysis of tetrabutylphosphonium and tetrabutylammonium salts based on BF₄⁻ and PF₆⁻ by X-ray diffraction
Harinaga, Ukyo; Tanaka, Ryo; Matsumoto, Kazuhiko; Hagiwawa, Rika
International Conference o Fluorine Chemistry 2014 Tokyo (Yokohama, Japan, May 28 - 30, 2014)   57   May 2014
Poster presentation
Properties of inorganic-organic hybrid ionic liquids based on N(SO₂F)₂⁻ as electrolytes for sodium secondary batteries
Hosokawa, Takafumi; Matsumoto, Kazuhiko; Nohira, Toshiyuki; Hagiwra, Rika; Numata, Koma; Fukunaga, Atsushi; Sakai, Shoichiro; Nitta, Koji; Inazawa, Shinji
International Conference o Fluorine Chemistry 2014 Tokyo (Yokohama, Japan, May 28 - 30, 2014)   55   May 2014
Poster presentation
Iron(III) fluoride synthesized by a fluorolysis method for a positive electrode material of libs
Tawa, Shinya; Matsumoto, Kazuhiko; Hagiwara, Rika
International Conference on Fluorine Chemistry 2014 Tokyo (Yokohama, 28-30 May 2014)   56   May 2014
Poster presentation
Electrolytic Reduction of SiO2 on Liquid Zn Cathode in Molten CaCl2
Shimao, Takeyuki; Yang, Xiao; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Ichitsubo, Koki; Masuda, Kenta; Homma, Takayuki
7th KIFEE International Symposium on Environment, Energy and Materials(Kyoto, Japan, 16-19 March, 2014)      Mar 2014
Poster presentation
New Electrodeposition Process of Silicon Utilizing Water-soluble KF-KCl Molten Salt
Maeda, Kazuma; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Homma, Takayuki
7th KIFEE International Symposium on Environment, Energy and Materials(Kyoto, Japan, 16-19 March, 2014)      Mar 2014
Poster presentation
Direct Electrochemical Reduction of SiO2 Granules in Molten CaCl2
Yang, Xiao; Yasuda, Kouji; Nohira, Toshiyuki; Hagiwara, Rika; Ichitsubo, Koki; Masuda, Kenta; Homma, Takayuki
7th KIFEE International Symposium on Environment, Energy and Materials(Kyoto, Japan, 16-19 March, 2014)      Mar 2014
Reaction Behavior and Kinetics of Electrochemical Reduction of SiO₂ Granules in Molten CaCl₂
Yang, X.; Yasuda, K.; Nohira, T.; Hagiwara, R.; Ichitsubo
The 9th Workshop on Reactive Metal Processing(Pasadena, U.S.A., Feb. 21-22, 2014)   No.26   Feb 2014
Poster presentation
Investigation on the Electrochemical Reduction Behavior of Granular SiO₂ in Molten CaCl₂
Yang, X.; Yasuda, K.; Nohira, T.; Hagiwara, R.; Ichitsubo, K.; Matsuda, K.; Homma, T.
TMS 143rd meeting (San Diego, U.S.A., Feb. 16-20, 2014)   205   Feb 2014
Hagiwara, Rika; Matsumoto, Kazuhiko
Abstracts of Papers of the American Chemical Society   248    2014   [Refereed]
Electrochemical Formation of RE-Ni (RE= Nd, Dy, Pr) Alloys in Molten Salts
Yasuda, Kouji; Kondo, Tatsuya; Kobayashi, Seitaro; Nohira, Toshiyuki; Hagiwara, Rika
COM 2014 - 53rd Annual Conference of Metallurgists(Vancouver, Canada, 28 September-1 October, 2014)      2014
N-ethyl-N-methylpyrrolidinium fluorohydrogenate ionic liquid - polymer composite membranes prepared by living radical polymerization (LRP) for a nonhumidified fuel cell
Kiatkittikul, P.; Yamaguchi, J.; Nohira, T.; Hagiwara, R.; Tsujii, Y.; Sato, T.
33rd International Conference on Solution Chemistry (Kyoto, Japan, 7-12 July, 2013)      Jul 2013
Poster presentation
Na₂FeP₂O₇ pyrophosphate positive electrode for sodium secondary battery utilizing NaN(SO₂F)₂ – KN(SO₂F)₂ ionic liquid electrolyte
Chen, C.Y.; Matsumoto, K.; Nohira, T.; Hagiwara, R.; Fukunaga, A.; Sakai, S.; Nitta, K.; Inazawa, S.
33rd International Conference on Solution Chemistry (Kyoto, Japan, 7-12 July, 2013)      Jul 2013
Poster presentation
Graphite intercalation compounds and ionic liquid crystals based on (AlF₄)⁻ and molecular geometry of (Al₂F₉)³⁻
Matsumoto, K.; Takagi, K.; Xu, F.; Hagiwara, R.
17th European Symposium on Fluorine Chemistry (Paris, France, July 21-25, 2013)   118   Jul 2013
Ionic liquid and mesophase fluorides for electrolyte applications
Hagiwara, Rika
17th European Symposium on Fluorine Chemistry (Paris, France, July 21-25, 2013)   24   Jul 2013   [Invited]
Plenary lecture
Plastic- and liquid crystals of onium fluorohydrogenates
Hagiwara, Rika; Matsumoto, Kazuhiko; Xu, Fei; Taniki, Ryosuke; Enomoto, Takeshi
The 4th Japan-Korea-China Joint Seminar on Fluorine Chemistry (Nagoya, Japan, April 10 - 12, 2013)   43-44   Apr 2013

Books etc

 
Electrochemical Science for a Sustainable Society: A Tribute to John O’M Bockris
Rika Hagiwara (Part:Contributor, Sodium-Ion Secondary Batteries Using Ionic Liquids as Electrolytes)
Springer   Jun 2017   ISBN:978-3-319-57310-6
Modern synthesis processes and reactivity of fluorinated compounds
Matsumoto, K.; Hagiwara, R. (Part:Contributor, Chapter 23, Ionic liquid materials based on fluoroanions)
Elsevier, Ltd   2017   ISBN:978-0-12-803740-9
New fluorinated carbons: Fundamentals and applications
Hagiwara, Rika; Sato, Yuta (Part:Contributor, Chapter 12, Structures of highly fluorinated compounds of layered carbon)
Elsevier, Ltd   2016   ISBN:978-0-12-803479-8
Advanced Fluoride-Based Materials for Energy Conversion
Kazuhiko Matsumoto, Rika Hagiwara (Part:Contributor, Chapter 5 Ionic liquids, ionic crystals, and plastic crystals of fluorohydrogenates)
Elsevier, Ltd   May 2015   ISBN:9780128006795
Encyclopedia of Applied Electrochemistry (Vol.1-3)
Rika Hagiwara (Part:Joint Editor, High-Temperature Molten Salts)
Springer Reference   May 2014   ISBN:978-1-4419-6995-8
Molten Salts Chemistry and Technology (Chapt 5.4)
B. Gao, T. Nohira, R. Hagiwara, Z. Wang (Part:Contributor, Chapt 5.4 Electrodeposition of Magnesium in Ionic Liquid at 150-200℃)
John Wiley & Sons, Ltd.   Apr 2014   ISBN:978-1-118-44873-1
Molten Salts Chemistry and Technology (Chapt 7.5)
Hagiwara, R.; Nohira, T.; Numata, K.; Kotetsu, T.; Yamamoto, T.; Fujimori, T.; Ishibashi, T.; Fukunaga, A.; Sakai, S.; Nitta, K.; et al (Part:Contributor, 7.5 Rechargeable alkaline metal batteries of amide salt electrolytes melting at low to middle temperatures)
Wiley & Sons Ltd.   2014   
Efficient Preparations of Fluorine Compounds
Matsumoto, Kazuhiko; Hagiwara, Rika (Part:Contributor, 51 Preparation of ionic liquids of fluoro complex and oxofluoro complex anions by fluoroacid-base reactions)
John Wiley & Sons, Inc.   Oct 2012   ISBN:978-1-118-07856-3
Electrochemical Aspects of Ionic Liquids: Second Edition
R. Hagiwara; K. Matsumoto (Part:Contributor, Novel Fluoroanion Salts)
John Wiley & Sons, Inc.,   Mar 2011   ISBN:10.1002/9781118003350.ch19
Novel fluoroanion salts
Hagiwara, Rika; Matsumoto, Kazuhiko (Part:Contributor, Electrochemical Aspects of Ionic Liquids, 2nd Edition)
John Wiley & Sons, Inc.   Mar 2011   ISBN:978-1-118-00334-3
Ionic Liquids IV: Not Just Solvents Anymore
C. Larriba, D. Garoz, C. Bueno, I. Romero-Sanz, S. Castro, J. Fernandez de la Mora, Y. Yoshida, G. Saito, R. Hagiwara, K. Matsumoto, J. Wilkes (Part:Contributor, Taylor cones of ionic liquids as ion sources: The role of electrical conductivity and surface tension)
Oxford University Press   2007   ISBN:978-0-8412-7445-7
Fluorinated Materials for Energy Conversion
Rika Hagiwara, Kazuhiko Matsumoto (Part:Joint Work, Chapter 16, Room temperature molten salts as new electrolytes,)
Elsevier Science   2005   ISBN:978-0-08-044472-7
Electrochemical Aspects of Ionic Liquids
Rika Hagiwara, Kazuhiko Matsumoto (Part:Contributor, Chapter 18, Novel Fluoroanion Salts)
John Wiley & Sons, Inc.   2005   
ACS Symposium Series No. 555, Inorganic Fluorine Chemistry: Toward the 21st century
C. Shen, R. Hagiwara, T. E. Mallouk and N. Bartlett (Part:Contributor, Chapt. 2, Some thermodynamic aspects of the remarkable oxidizing capabilities of fluorine-Lewis-fluoroacid mixtures)
American Chemical Society   1994   
Chemistry, Physics and Applications of Fluorine-Carbon and Fluoride-Carbon Compounds
R. Hagiwara and N. Bartlett (Part:Contributor, Chapter 3,Thermodynamic aspects of the intercalation of graphite by fluoroanions)
Marcel Dekker Inc.   1994   
Advances in Chemistry Series 226, Electron transfer in biology and the solid state
N. Bartlett, F. Okino, T. Mallouk, R. Hagiwara, M. Lerner, G. Rosenthal and K. Kourtakis (Part:Contributor, Chapt. 20, Oxidative intercalation of graphite by fluoroanionic species, Evidence for thermodynamic barrier)
American Chemical Society   1990   

Works

 
Structural study of room temperature molten salts
2001

Research Grants & Projects

 
Syntheses and characterization of novel transition metal fluorides and oxyfluorides
Novel syntheses of graphite intercalation compounds
Ionic liquid of fluorine compounds

Patents

 
特許CA2828350C : Nonvolatile and nonflammable molten salt battery
Nitta, Koji; Inazawa, Shinji; Sakai, Shoichiro; Fukunaga, Atsushi; Nohira, Toshiyuki; Hagiwara, Rika
特許CA2775284C : Battery and energy system
Fukunaga, Atsushi; Inazawa, Shinji; Majima, Masatoshi; Nitta, Koji; Sakai, Shoichiro; Hagiwara, Rika; Nohira, Toshiyuki; Ishibashi, Tatsuya
特許韓国10-1852223 : Molten salt battery
Nitta, Koji; Inazawa, Shinji; Sakai, Shoichiro; Fukunaga, Atsushi; Nohira, Toshiyuki; Hagiwara, Rika
特許ユーラシア第019152 : Battery with Na anode and energy system
Fukunaga, Atsushi; Inazawa, Shinji; Majima, Masatoshi; Nitta, Koji; Sakai, Shoichiro; Hagiwara, Rika; Nohira, Toshiyuki; Ishibashi, Tatsuya
特許US8,257,868 B2 : Molten salt composition and use thereof
Rika Hagiwara, Kazuhiko Matsumoto, Kenichiro Tamaki, Toshiyuki Nohira, Takuya Goto
特許EP 2 648 268 B1 : Molten salt battery
Nitta, Koji; Inazawa, Shinji; Majima, Masatoshi; Yamaguchi, Atsushi; Sakai, Shoichiro; Fukunaga, Atsushi; Hagiwara, Rika; Nohira, Toshiyuki; Matsumoto, Kazuhiko