DICP OpenIR
Catalytic hydrogen/oxygen reaction assisted the proton exchange membrane fuel cell (PEMFC) startup at subzero temperature
Sun, Shucheng1; Yu, Hongmei1; Hou, Junbo1,2; Shao, Zhigang1; Yi, Baolian1; Ming, Pingwen3; Hou, Zhongjun3; Yu HM(俞红梅)
关键词Pemfc Cold Startup Subzero Temperature Microchannel Reactor Hydrogen Catalytic Reaction
刊名JOURNAL OF POWER SOURCES
2008-02-15
DOI10.1016/j.jpowsour.2007.11.012
177期:1页:137-141
收录类别SCI
文章类型Article
部门归属3
项目归属301
产权排名1;1
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Electrochemistry ; Energy & Fuels
研究领域[WOS]Electrochemistry ; Energy & Fuels
关键词[WOS]REPETITIVELY BROUGHT ; PERFORMANCE ; DEGRADATION
英文摘要Fuel cells for automobile application need to operate in a wide temperature range including freezing temperature. However, the rapid startup of a proton exchange membrane fuel cell (PEMFC) at subfreezing temperature, e.g., -20 degrees C, is very difficult. A cold-start procedure was developed, which made hydrogen and oxygen react to heat the fuel cell considering that the FC flow channel was the characteristic of microchannel reactor. The effect of hydrogen and oxygen reaction on fuel cell performance at ambient temperature was also investigated. The electrochemical characterizations such as I-V plot and cyclic voltammetry (CV) were performed. The heat generated rate for either the single cell or the stack was calculated. The results showed that the heat generated rate was proportional to the gas flow rate when H-2 concentration and the active area were constant. The fuel cell temperature rose rapidly and steadily by controlling gas flow rate. (c) 2007 Elsevier B.V. All rights reserved.
语种英语
原文出处查看原文
WOS记录号WOS:000253185400019
引用统计
被引频次:20[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/101447
专题中国科学院大连化学物理研究所
通讯作者Yu HM(俞红梅)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell R&D Ctr, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
3.Dalian Sunrise Power Co Ltd, Dalian 116025, Peoples R China
推荐引用方式
GB/T 7714
Sun, Shucheng,Yu, Hongmei,Hou, Junbo,et al. Catalytic hydrogen/oxygen reaction assisted the proton exchange membrane fuel cell (PEMFC) startup at subzero temperature[J]. JOURNAL OF POWER SOURCES,2008,177(1):137-141.
APA Sun, Shucheng.,Yu, Hongmei.,Hou, Junbo.,Shao, Zhigang.,Yi, Baolian.,...&俞红梅.(2008).Catalytic hydrogen/oxygen reaction assisted the proton exchange membrane fuel cell (PEMFC) startup at subzero temperature.JOURNAL OF POWER SOURCES,177(1),137-141.
MLA Sun, Shucheng,et al."Catalytic hydrogen/oxygen reaction assisted the proton exchange membrane fuel cell (PEMFC) startup at subzero temperature".JOURNAL OF POWER SOURCES 177.1(2008):137-141.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Sun, Shucheng]的文章
[Yu, Hongmei]的文章
[Hou, Junbo]的文章
百度学术
百度学术中相似的文章
[Sun, Shucheng]的文章
[Yu, Hongmei]的文章
[Hou, Junbo]的文章
必应学术
必应学术中相似的文章
[Sun, Shucheng]的文章
[Yu, Hongmei]的文章
[Hou, Junbo]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。