Improved performance of fuel cell with proton-conducting glass membrane

被引：5

作者：

Di, Zhigang ^{[2
]}

Li, Haibin ^{[1
]}

Li, Ming ^{[2
]}

Mao, Dali ^{[2
]}

Chen, Xiaojing ^{[1
]}

Xiao, Ming ^{[1
]}

Gu, Jun ^{[3
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Mech Engn, Inst Fuel Cell, Shanghai 200240, Peoples R China

[2] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai 200240, Peoples R China

[3] Nanjing Univ, Sch Phys, Nanjing 210093, Jiangsu, Peoples R China

来源：

JOURNAL OF POWER SOURCES | 2012年 / 207卷

基金：

中国国家自然科学基金;

关键词：

Proton-conducting glass; Glass membrane; Fuel cell; Membrane electrode assemblies; PHOSPHOSILICATE GEL; ELECTROLYTES;

D O I：

10.1016/j.jpowsour.2012.01.136

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

H-2/O-2 fuel cells equipped with proton-conducting Nafione (R)/phosphosilicate (NPS) glass membranes, which are prepared from phosphosilicate glass and a perfluorosulfonic acid polymer, are characterized, and their performances are improved step by step by using Nafion (R) resin as an adhesive, increasing operation temperature, adopting a thin-film pressure sensor, and reducing glass membrane thickness. Finally, the fuel cell with a 500 mu m thick NPS glass membrane releases a peak power density of 207 mW cm(-2) at 70 degrees C. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：86 / 90

页数：5

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