First implementation of alkaline polymer electrolyte water electrolysis working only with pure water

被引：245

作者：

Xiao, Li ^{[1
]}

Zhang, Shuai ^{[1
]}

Pan, Jing ^{[1
]}

Yang, Cuixia ^{[1
]}

He, Minglong ^{[1
]}

Zhuang, Lin ^{[1
]}

Lu, Juntao ^{[1
]}

机构：

[1] Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2012年 / 5卷 / 07期

基金：

国家教育部博士点专项基金资助; 美国国家科学基金会;

关键词：

HYDROGEN-PRODUCTION; FUEL-CELLS; EVOLUTION; ELECTROCATALYSTS; CHALLENGES;

D O I：

10.1039/c2ee22146b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new type of water electrolysis is implemented using an alkaline polymer electrolyte (APE) and non-precious metal catalysts, and working only with pure water. The membrane-electrode assembly (MEA) is fabricated by sandwiching a self-crosslinking quaternary ammonia polysulfone (xQAPS) membrane between a Ni-Fe anode and a Ni-Mo cathode, both impregnated with xQAPS ionomer. Such an initial prototype of APE water electrolysis has exhibited decent performance comparable to that of the well-developed alkaline water electrolyzer.

引用

页码：7869 / 7871

页数：3

共 25 条

[1] The future of energy supply: Challenges and opportunities [J].

Armaroli, Nicola ;

Balzani, Vincenzo .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (1-2) :52-66

[2] PREPARATION AND CHARACTERIZATION OF LOW OVERVOLTAGE TRANSITION-METAL ALLOY ELECTROCATALYSTS FOR HYDROGEN EVOLUTION IN ALKALINE-SOLUTIONS [J].

BROWN, DE ;

MAHMOOD, MN ;

MAN, MCM ;

TURNER, AK .

ELECTROCHIMICA ACTA, 1984, 29 (11) :1551-1556

[3] SPACE WATER ELECTROLYSIS - SPACE STATION THROUGH ADVANCED MISSIONS [J].

DAVENPORT, RJ ;

SCHUBERT, FH ;

GRIGGER, DJ .

JOURNAL OF POWER SOURCES, 1991, 36 (03) :235-250

[4] A New Class of Electrocatalysts for Hydrogen Production from Water Electrolysis: Metal Monolayers Supported on Low-Cost Transition Metal Carbides [J].

Esposito, Daniel V. ;

Hunt, Sean T. ;

Kimmel, Yannick C. ;

Chen, Jingguang G. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (06) :3025-3033

[5] Low-Cost Hydrogen-Evolution Catalysts Based on Monolayer Platinum on Tungsten Monocarbide Substrates [J].

Esposito, Daniel V. ;

Hunt, Sean T. ;

Stottlemyer, Alan L. ;

Dobson, Kevin D. ;

McCandless, Brian E. ;

Birkmire, Robert W. ;

Chen, Jingguang G. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (51) :9859-9862

[6] Hydrogen safety aspects related to high-pressure polymer electrolyte membrane water electrolysis [J].

Grigoriev, S. A. ;

Millet, P. ;

Korobtsev, S. V. ;

Porembskiy, V. I. ;

Pepic, M. ;

Etievant, C. ;

Puyenchet, C. ;

Fateev, V. N. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2009, 34 (14) :5986-5991

[7] An overview of hydrogen production technologies [J].

Holladay, J. D. ;

Hu, J. ;

King, D. L. ;

Wang, Y. .

CATALYSIS TODAY, 2009, 139 (04) :244-260

[8]

Kinoshita K., 1992, Electrochemical Oxygen Technology

[9] Nickel based electrocatalysts for oxygen evolution in high current density, alkaline water electrolysers [J].

Li, Xiaohong ;

Walsh, Frank C. ;

Pletcher, Derek .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (03) :1162-1167

[10] Alkaline polymer electrolyte fuel cells completely free from noble metal catalysts [J].

Lu, Shanfu ;

Pan, Jing ;

Huang, Aibin ;

Zhuang, Lin ;

Lu, Juntao .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2008, 105 (52) :20611-20614

← 1 2 3 →