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: Influence of electrode structure on the performance of a direct methanol fuel cell
作者: Wei, ZB;  Wang, SL;  Yi, BL;  Liu, JG;  Chen, LK;  Zhou, WJ;  Li, WZ;  Xin, Q
关键词: electrode ;  fuel cell ;  current density
刊名: JOURNAL OF POWER SOURCES
发表日期: 2002-04-01
卷: 106, 期:1-2, 页:364-369
收录类别: ISTP ;  SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Electrochemistry ;  Energy & Fuels
研究领域[WOS]: Electrochemistry ;  Energy & Fuels
英文摘要: Direct methanol fuel cells (DMFCs) consisting of multi-layer electrodes provide higher performance than those with the traditional electrode. The new electrode structure includes a hydrophilic thin film and a traditional catalyst layer. A decal transfer method was used to apply the thin film to the Nafion(R) membrane. Results show that the performance of a cell with the hydrophilic thin film is obviously enhanced. A cell with the optimal thin film electrode structure operating at I M CH3OH, 2 atm oxygen and 90degreesC yields a current density of 100 mA/cm(2) at 0.53 V cell voltage. The peak power density is 120 mW/cm(2). The performance stability of a cell in a short-term life operation was also increased when the hydrophilic thin film was employed. (C) 2002 Elsevier Science B.V. All rights reserved.
关键词[WOS]: OXIDATION ;  MEMBRANES ;  CATALYST ;  PROTON
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000175342800050
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/84899
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: Download All
File Name/ File Size Content Type Version Access License
20020P5454Y8UW.pdf(169KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell R&D Ctr, Dalian 116023, Peoples R China
3.Tiancheng Elect Co Ltd, Anhui 242321, Ningguo, Peoples R China

Recommended Citation:
Wei, ZB,Wang, SL,Yi, BL,et al. Influence of electrode structure on the performance of a direct methanol fuel cell[J]. JOURNAL OF POWER SOURCES,2002,106(1-2):364-369.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Wei, ZB]'s Articles
 [Wang, SL]'s Articles
 [Yi, BL]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Wei, ZB]‘s Articles
 [Wang, SL]‘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 
文件名: 20020P5454Y8UW.pdf
格式: Adobe PDF
此文件暂不支持浏览
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