鄭慶新 (Qingxin Zheng) - マイポータル

基本情報

学位: 博士（工学）(2011年6月 Shandong University)

ORCID ID: https://orcid.org/0000-0002-6002-7438
J-GLOBAL ID: 202001007025881509
researchmap会員ID: R000001136

外部リンク: http://www.che.tohoku.ac.jp/~scw/eng/member/

研究キーワード

研究分野

経歴

2020年8月 - 現在

東北大学, 大学院工学研究科附属超臨界溶媒工学研究センター, 特任助教
2019年10月 - 2020年7月

東北大学, 大学院工学研究科附属超臨界溶媒工学研究センター, 学術研究員
2017年10月 - 2019年9月

名古屋大学, 大学院工学研究科物質プロセス工学専攻, 研究員
2013年4月 - 2017年9月

国立研究開発法人産業技術総合研究所, 産総研特別研究員
2011年9月 - 2013年3月

熊本大学, 工学部物質生命化学科, 研究員

学歴

2006年9月 - 2011年6月

Shandong University, National Key Laboratory for Crystal Materials, Materials science
2002年9月 - 2006年6月

Shandong University of Technology, School of Material s Science and Engineering, Materials Chemistry

受賞

2022年9月

優秀論文賞2021, Application of Hydrothermal Leaching Technology to Spent LIB Cathode Materials with Citric Acid Using Batch-type Device and Flow System, 日本化学工学会

鄭慶新, 柴崎絢祐, 小川哲史, 木下睦, 平賀佑也, 渡邉賢
2015年10月

石炭科学会議優秀賞, 褐炭の水熱酸化-水熱脱炭酸プ口セス, 一般社団法人日本エネルギー学会

鄭慶新

論文

Excellent Performance of Glycine in Isolating Mn during Hydrothermal Leaching of LiMn2O4 Cathode Materials

Qingxin Zheng, Seiya Hirama, Akitoshi Nakajima, Tetsufumi Ogawa, Yuta Nakayasu, Zixian Li, Masaru Watanabe

ACS Sustainable Chemistry & Engineering 2023年8月23日査読有り筆頭著者最終著者責任著者
Understanding the reaction behavior of alanine under hydrothermal conditions through a network model

Qingxin Zheng, Keisuke Suzuki, Yuya Hiraga, Masaru Watanabe

Chemical Engineering Journal 468 143588-143588 2023年7月査読有り筆頭著者最終著者責任著者
Production of Solid Fuels by Hydrothermal Treatment of Wastes of Biomass, Plastic, and Biomass/Plastic Mixtures: A Review

Qingxin Zheng, Zixian Li, Masaru Watanabe

Journal of Bioresources and Bioproducts 2022年10月査読有り筆頭著者最終著者責任著者
Metal Recovery of LiCoO₂/LiNiO₂ Cathode Materials by Hydrothermal Leaching and Precipitation Separation

Akitoshi Nakajima, Qingxin Zheng, Tetsufumi Ogawa, Seiya Hirama, Masaru Watanabe

ACS Sustainable Chemistry & Engineering 10(38) 12852-12863 2022年9月13日査読有り筆頭著者最終著者責任著者
Bimetallic sulfide ZnMoS4-x/C nanocoral synthesized through glucose-assisted supercritical water system and its high performance for lithium-ion batteries

Ji Zhuang, Mengqi Zhang, Bo Li, He Zhu, Xiangyan Zhao, Qingxin Zheng, Ni Xue, Lei Wang, Yang Liu, Xutang Tao

Electrochimica Acta 140075-140075 2022年2月査読有り
Dimethyl carbonate (DMC) synthesis from methanol and carbon dioxide in the presence of ZrO2 solid solutions and yield improvement by applying a natural convection circulation system

Qingxin Zheng, Ryo Nishimura, Yoshiyuki Sato, Hiroshi Inomata, Masaki Ota, Masaru Watanabe, Séverine Camy

Chemical Engineering Journal 429 132378-132378 2022年2月査読有り筆頭著者最終著者責任著者
Extraction of Calcium Phosphate Nanoparticles from Cooked Bone Wastes by Supercritical Water

Huadong Zhang, Chengye Zhang, Qingxin Zheng, Xi Zeng

Waste and Biomass Valorization 2022年1月20日査読有り筆頭著者最終著者責任著者
Advances in Low-temperature Extraction of Natural Resources Using Liquefied Dimethyl Ether

Qingxin Zheng, Masato Watanabe

Resources Chemicals and Materials 1(1) 16-26 2022年1月筆頭著者最終著者責任著者
Sulfonated carbon-catalyzed deamination of alanine under hydrothermal conditions

Qingxin Zheng, Takuma Kato, Yuko Ito, Masayoshi Wagatsuma, Yuya Hiraga, Masaru Watanabe

The Journal of Supercritical Fluids 175 105275-105275 2021年9月筆頭著者最終著者責任著者
Single-Step Recovery of Divalent Mn Component from LiMn2O4 Cathode Material at Hydrothermal Conditions as an Mn–Citrate Complex

Qingxin Zheng, Kensuke Shibazaki, Tetsufumi Ogawa, Masaru Watanabe

ACS Sustainable Chemistry & Engineering 9(33) 10970-10976 2021年8月23日査読有り筆頭著者最終著者責任著者
Application of Hydrothermal Leaching Technology to Spent LIB Cathode Materials with Citric Acid Using Batch-type Device and Flow System

Qingxin Zheng, Kensuke Shibazaki, Tetsufumi Ogawa, Atsushi Kishita, Yuya Hiraga, Masaru Watanabe

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 54(6) 344-350 2021年6月20日筆頭著者最終著者責任著者
Glycine-Assisted Hydrothermal Leaching of LiCoO2/LiNiO2 Cathode Materials with High Efficiency and Negligible Acid Corrosion Employing Batch and Continuous Flow System

Qingxin Zheng, Kensuke Shibazaki, Seiya Hirama, Yuta Iwatate, Atsushi Kishita, Yuya Hiraga, Yuta Nakayasu, Masaru Watanabe

ACS Sustainable Chemistry & Engineering 9(8) 3246-3257 2021年3月1日筆頭著者最終著者責任著者
Mechanism study on green high-efficiency hydrothermal activation of fly ash and its application prospect

Lingjun Ma, Yu Feng, Man Zhang, Qingxin Zheng, Bing Wang, Lina Han, Yuping Li, Liping Chang, Weiren Bao, Jiancheng Wang

Journal of Cleaner Production 275 122977-122977 2020年12月
Hydrothermal leaching of ternary and binary lithium-ion battery cathode materials with citric acid and the kinetic study

Qingxin Zheng, Masaru Watanabe, Yuta Iwatate, Daiki Azuma, Kensuke Shibazaki, Yuya Hiraga, Atsushi Kishita, Yuta Nakayasu

The Journal of Supercritical Fluids 165 104990-104990 2020年11月筆頭著者最終著者責任著者
Behavior and Kinetics of Drying, Pyrolysis, Gasification, and Combustion Tested by a Microfluidized Bed Reaction Analyzer for the Staged-Gasification Process

Xi Zeng, Jianling Zhang, Mohammed Haruna Adamu, Fang Wang, Zhennan Han, Qingxin Zheng, Lijuan Zhang, Guangwen Xu

Energy & Fuels 2020年2月20日査読有り
Room-temperature extraction of direct coal liquefaction residue by liquefied dimethyl ether

Qingxin Zheng, Yelin Zhang, Wahyudiono, Thierry Fouquet, Xi Zeng, Hideki Kanda, Motonobu Goto

Fuel 262 116528-116528 2020年2月筆頭著者最終著者責任著者
Lipid extraction from microalgae covered with biomineralized cell walls using liquefied dimethyl ether

Hideki Kanda, Rintaro Hoshino, Kazuya Murakami, Wahyudiono, Qingxin Zheng, Motonobu Goto

Fuel 262 116590-116590 2020年2月筆頭著者最終著者責任著者
Continuous hydrothermal leaching of LiCoO2 cathode materials by using citric acid

Qingxin Zheng, Kensuke Shibazaki, Tetsufumi Ogawa, Atsushi Kishita, Yuya Hiraga, Yuta Nakayasu, Masaru Watanabe

Reaction Chemistry & Engineering 5(12) 2148-2154 2020年査読有り筆頭著者最終著者責任著者
Resolution-enhanced Kendrick mass defect plots for the data processing of mass spectra from wood and coal hydrothermal extracts

Qingxin Zheng, Masato Morimoto, Hiroaki Sato, Thierry Fouquet

Fuel 235 944-953 2019年1月査読有り筆頭著者最終著者責任著者
Effect of hydrothermal conditions on production of coal organic microspheres

Qingxin Zheng, Masato Morimoto, Thierry Fouquet, Hiroaki Sato, Toshimasa Takanohashi

Fuel 234 2018年査読有り筆頭著者最終著者責任著者