DICP OpenIR
学科主题电化学工程
R & D activities of PEMFC durability at DICP
Shao ZG(邵志刚); Yu HM(俞红梅); Hou M(侯明); Li XJ(李晓锦); Zhou L(周利); Yi BL(衣宝廉)
会议文集Book of Abstracts and Posters
会议名称2nd International Workshop on Degradation Issues of Fuel Cells
会议日期2011-9-21
2011
会议地点塞萨洛尼基
页码110-0
出版者待补充
出版地待补充
合作性质分会口头报告
部门归属301
主办者European Commission, DG JRC-IE; DLR, Germany; Forschungszentrum Jülich, Germany; DOE, USA; ENEA, Italy; ZSW, Germany; CEA, France
英文摘要Proton Exchange Membrane Fuel Cell (PEMFC) is considered as one of the most prosperous power sources to drive vehicles, due to the high efficiency and clean exhaust. However, there are still some obstacles (e.g., lifetime, reliability and cost) before their commercialization. Lifetime of PEM fuel cell is the most important one and may change other factors, the requirement of which ranges form 5000 operating hours for car applications, up to 20,000 operating hours for bus applications and up to 40,000 operating hours for stationary applications. Therefore, the research interest of PEMFC durability is widely increased. In this paper, the recent advances about the durability of PEMFC in Dalian institute of chemical physics (DICP) are reviewed, including transient characteristic of the fuel cell and catalyst durability under dynamic load, start-up and shutdown processes, the cell reversal process under fuel starvation, and the influence of impurity issues of PEMFC.; Proton Exchange Membrane Fuel Cell (PEMFC) is considered as one of the most prosperous power sources to drive vehicles, due to the high efficiency and clean exhaust. However, there are still some obstacles (e.g., lifetime, reliability and cost) before their commercialization. Lifetime of PEM fuel cell is the most important one and may change other factors, the requirement of which ranges form 5000 operating hours for car applications, up to 20,000 operating hours for bus applications and up to 40,000 operating hours for stationary applications. Therefore, the research interest of PEMFC durability is widely increased. In this paper, the recent advances about the durability of PEMFC in Dalian institute of chemical physics (DICP) are reviewed, including transient characteristic of the fuel cell and catalyst durability under dynamic load, start-up and shutdown processes, the cell reversal process under fuel starvation, and the influence of impurity issues of PEMFC.
文献类型会议论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/116098
专题中国科学院大连化学物理研究所
通讯作者Shao ZG(邵志刚)
推荐引用方式
GB/T 7714
Shao ZG,Yu HM,Hou M,et al. R & D activities of PEMFC durability at DICP[C]. 待补充:待补充,2011:110-0.
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