A novel membrane electrode assembly for improving the efficiency of the unitized regenerative fuel cell

被引：37

作者：

Chen, Guobao ^{[1
,2
]}

Zhang, Huamin ^{[1
]}

Cheng, Jinbing ^{[1
,2
]}

Ma, Yuanwei ^{[1
,2
]}

Zhong, Hexiang ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Dalian Inst Chem Phys, Key Mat Lab PEMFCs, Dalian 116023, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2008年 / 10卷 / 09期

基金：

国家高技术研究发展计划(863计划);

关键词：

unitized regenerative fuel cells; membrane electrode assembly; Nafion-pyrolyzed method; thin-film electrocatalyst layer; water electrolysis;

D O I：

10.1016/j.elecom.2008.07.002

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A novel membrane electrode assembly (MEA) for unitized regenerative fuel cell (URFC) has been developed. The MEA was fabricated to improve the efficiency of the URFC by a Nafion-pyrolyzed method. The polarization curves for fuel cell and water electrolysis modes of URFC operation both were investigated. The MEA improved water management and minimized mass transport limitations. The URFC using the novel MEA exhibited a high water electrolysis performance and a much higher fuel cell performance than that of the URFC using the conventional MEA. The efficiency of fuel cell and round-trip enhanced 13.5% and 10.8% at 700 mA/cm(2) with the novel MEA respectively. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：1373 / 1376

页数：4

共 50 条

[1] Novel unitized regenerative proton exchange membrane fuel cell
Murphy, O.J.
Cisar, A.J.
Gonzalez-Martin, A.
Salinas, C.E.
Simpson, S.F.
NASA Conference Publication, 1996, (3337): : 83 - 99
[2] Development of high-performance membrane-electrode assembly in unitized regenerative fuel cells
Park, Ji Eun
Karuppannan, Mohanraju
Kwon, Oh Joong
Cho, Yong-Hun
Sung, Yung-Eun
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2019, 80 : 527 - 534
[3] A novel bifunctional electrocatalyst for unitized regenerative fuel cell
Zhang, Yining
Zhang, Huamin
Ma, Yuanwei
Cheng, Jinbin
Zhong, Hexiang
Song, Shidong
Ma, Haipeng
JOURNAL OF POWER SOURCES, 2010, 195 (01) : 142 - 145
[4] A review on unitized regenerative fuel cell technologies, part-A: Unitized regenerative proton exchange membrane fuel cells
Wang, Yifei
Leung, Dennis Y. C.
Xuan, Jin
Wang, Huizhi
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2016, 65 : 961 - 977
[5] Composite electrode for unitized regenerative proton exchange membrane fuel cell with improved cycle life
Liu, H
Yi, BL
Hou, M
Wu, JF
Hou, ZJ
Zhang, HM
ELECTROCHEMICAL AND SOLID STATE LETTERS, 2004, 7 (03) : A56 - A59
[6] Investigation of membrane-electrode assembly parameters for double-layer anion-exchange membrane-unitized regenerative fuel cell
Lee, Kyung Ah
Yi, Gyu Seong
Park, Sungbin
Choi, Hosung
Kim, Junha
Park, Ji Eun
Sung, Yung-Eun
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2025, 144 : 487 - 495
[7] Performance of polypyrrole-impregnated composite electrode for unitized regenerative fuel cell
Lee, HY
Kim, JY
Park, JH
Joe, YG
Lee, TH
JOURNAL OF POWER SOURCES, 2004, 131 (1-2) : 188 - 193
[8] Preparation methods of membrane electrode assemblies for proton exchange membrane fuel cells and unitized regenerative fuel cells: A review
Bhosale, Amit C.
Ghosh, Prakash C.
Assaud, Loic
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2020, 133
[9] A review on unitized regenerative fuel cell technologies, part B: Unitized regenerative alkaline fuel cell, solid oxide fuel cell, and microfluidic fuel cell
Wang, Yifei
Leung, Dennis Y. C.
Xuan, Jin
Wang, Huizhi
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2017, 75 : 775 - 795
[10] Preparation methods of membrane electrode assemblies for proton exchange membrane fuel cells and unitized regenerative fuel cells: A review
Bhosale, Amit C.
Ghosh, Prakash C.
Assaud, Loïc
Renewable and Sustainable Energy Reviews, 2020, 133

← 1 2 3 4 5 →