中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Performances of proton exchange membrane fuel cells with alternate membranes
作者: Du, XZ;  Yu, JR;  Yi, BL;  Han, M;  Bi, KW
刊名: PHYSICAL CHEMISTRY CHEMICAL PHYSICS
发表日期: 2001
卷: 3, 期:15, 页:3175-3179
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical ;  Physics, Atomic, Molecular & Chemical
研究领域[WOS]: Chemistry ;  Physics
英文摘要: Hydrogen/oxygen proton exchange membrane fuel cells with Nafion, Aciplex, Flemion and Shanghai membranes have been investigated. The membrane performance is closely related to the chemical composition, equivalent weight and thickness of the membranes. It is found that the mass transport limitation of fuel cells with the perfluorosulfonated ionomer membranes in the high current density range mainly originates from the limitation of proton transport from the anode to the cathode due to a long-distance diffusion. The Tafel slope of the oxygen reduction reaction for Nafion and Shanghai membranes increases with increasing membrane thickness, while the Tafel slopes for Aciplex and Flemion membranes decrease with increasing membrane thickness, which suggests that there is a difference in the oxygen reduction reaction between the two groups of fuel cells.
关键词[WOS]: CATALYST LAYER ;  ELECTRODES ;  IONOMER ;  GAS
语种: 英语
WOS记录号: WOS:000170012900033
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138845
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell R&D Ctr, Dalian 116023, Peoples R China

Recommended Citation:
Du, XZ,Yu, JR,Yi, BL,et al. Performances of proton exchange membrane fuel cells with alternate membranes[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2001,3(15):3175-3179.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Du, XZ]'s Articles
 [Yu, JR]'s Articles
 [Yi, BL]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Du, XZ]‘s Articles
 [Yu, JR]‘s Articles
 [Yi, BL]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace