五百蔵勉 (Tsutomu Ioroi) - マイポータル

基本情報

所属: 独立行政法人産業技術総合研究所環境・エネルギー分野研究企画室

学位: 工学博士

J-GLOBAL ID: 200901085252396628
researchmap会員ID: 0000050512

外部リンク: http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=T03048705

研究キーワード

経歴

1997年

大阪工業技術研究所

学歴

MISC

Comparative study of carbon-supported Pt/Mo-oxide and PtRu for use as CO-tolerant anode catalysts

Tsutomu Ioroi, Tomoki Akita, Shin-ichi Yamazaki, Zyun Siroma, Naoko Fujiwara, Kazuaki Yasuda

ELECTROCHIMICA ACTA 52(2) 491-498 2006年10月
Compact dynamic hydrogen electrode unit as a reference electrode for PEMFCs

Z Siroma, R Kakitsubo, N Fujiwara, T Ioroi, SI Yamazaki, K Yasuda

JOURNAL OF POWER SOURCES 156(2) 284-287 2006年6月
Direct oxidation of L-ascorbic acid on a carbon black electrode in acidic media and polymer electrolyte fuel cells

N Fujiwara, S Yamazaki, Z Siroma, T Ioroi, K Yasuda

ELECTROCHEMISTRY COMMUNICATIONS 8(5) 720-724 2006年5月
Platinum dissolution and deposition in the polymer electrolyte membrane of a PEM fuel cell as studied by potential cycling

K Yasuda, A Taniguchi, T Akita, T Ioroi, Z Siroma

PHYSICAL CHEMISTRY CHEMICAL PHYSICS 8(6) 746-752 2006年2月
Characteristics of a platinum black catalyst layer with regard to platinum dissolution phenomena in a membrane electrode assembly

K Yasuda, A Taniguchi, T Akita, T Ioroi, Z Siroma

JOURNAL OF THE ELECTROCHEMICAL SOCIETY 153(8) A1599-A1603 2006年
A direct CO polymer electrolyte membrane fuel cell

S Yamazaki, T Ioroi, Y Yamada, K Yasuda, T Kobayashi

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 45(19) 3120-3122 2006年
Estimation of specific interaction between several Co porphyrins and carbon black: its influence on the electrocatalytic O-2 reduction by the porphyrins

S Yamazaki, Y Yamada, T Ioroi, N Fujiwara, Z Siroma, K Yasuda, Y Miyazaki

JOURNAL OF ELECTROANALYTICAL CHEMISTRY 576(2) 253-259 2005年3月
Sub-stoichiometric titanium oxide-supported platinum electrocatalyst for polymer electrolyte fuel cells

T Ioroi, Z Siroma, N Fujiwara, S Yamazaki, K Yasuda

ELECTROCHEMISTRY COMMUNICATIONS 7(2) 183-188 2005年2月
Platinum-iridium alloys as oxygen reduction electrocatalysts for polymer electrolyte fuel cells

T Ioroi, K Yasuda

JOURNAL OF THE ELECTROCHEMICAL SOCIETY 152(10) A1917-A1924 2005年
Dissolution of Nafion® membrane and recast Nafion® film in mixtures of methanol and water

Z. Siroma, N. Fujiwara, T. Ioroi, S. Yamazaki, K. Yasuda, Y. Miyazaki

Journal of Power Sources 126(1-2) 41-45 2004年2月16日
Surface-Modified Nanopore Glass Membrane as Electrolyte for Direct Methanol Fuel Cells

ELECTROCHEMICAL AND SOLID STATE LETTERS 7(11) A394-A396 2004年
Dispersion control of nano-particles and the effect of the coating condition on the performance of proton-exchange membrane fuel cells (PEMFCs)

Mustafa, H Usui, Shige, I, H Suzuki, T Kobayashi, Y Miyazaki, T Ioroi, K Yasuda

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 37(1) 31-39 2004年1月
Combinatorial catalysis concerning PEMFC technology

TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN 29(1) 309-313 2004年
Direct polymer electrolyte fuel cells using L-ascorbic acid as a fuel

N Fujiwara, K Yasuda, T Ioroi, Z Siroma, Y Miyazaki, T Kobayashi

ELECTROCHEMICAL AND SOLID STATE LETTERS 6(12) A257-A259 2003年12月
Influence of PTFE coating on gas diffusion backing for unitized regenerative polymer electrolyte fuel cells

T Ioroi, T Oku, K Yasuda, N Kumagai, Y Miyazaki

JOURNAL OF POWER SOURCES 124(2) 385-389 2003年11月
Enhanced CO-tolerance of carbon-supported platinum and molybdenum oxide anode catalyst

T Ioroi, K Yasuda, Z Siroma, N Fujiwara, Y Miyazaki

JOURNAL OF THE ELECTROCHEMICAL SOCIETY 150(9) A1225-A1230 2003年9月
Electrochemical oxidation of CO in sulfuric acid solution over Pt and PtRu catalysts modified with TaOx and NbOx

A Ueda, Y Yamada, T Ioroi, N Fujiwara, K Yasuda, Y Miyazaki, T Kobayashi

CATALYSIS TODAY 84(3-4) 223-229 2003年9月
Behavior of Electrode Potential in Direct Hydrazine Fuel Cell Based on the Proton Exchange Membrane

(ITE LETTERS ON BATTERIES, NEW TECHNOLOGIES & MEDICINE) 4(2) 179-182 2003年
Thin film electrocatalyst layer for unitized regenerative polymer electrolyte fuel cells

T Ioroi, K Yasuda, Z Siroma, N Fujiwara, Y Miyazaki

JOURNAL OF POWER SOURCES 112(2) 583-587 2002年11月
Preparation of platinum-ruthenium onto solid polymer electrolyte membrane and the application to a DMFC anode

N Fujiwara, K Yasuda, T Ioroi, Z Siroma, Y Miyazaki

ELECTROCHIMICA ACTA 47(25) 4079-4084 2002年9月

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五百蔵勉

基本情報

研究キーワード

経歴

学歴

MISC

所属学協会

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