中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Gas-liquid two-phase flow behaviors and performance characteristics of proton exchange membrane fuel cells in a short-term microgravity environment

文献类型:期刊论文

作者Guo H; Liu X; Zhao JF(赵建福); Ye F; Ma CF
刊名JOURNAL OF POWER SOURCES
出版日期2017-06-15
卷号353页码:1-10
关键词Proton exchange membrane fuel cell Microgravity Performance Two-phase flow Visual observation
ISSN号0378-7753
中文摘要In this work proton exchange membrane fuel cells (PEMFCs) with transparent windows are designed to study the gas-liquid two-phase flow behaviors inside flow channels and the performance of a PEMFC with vertical channels and a PEMFC with horizontal channels in a normal gravity environment and a 3.6 s short-term microgravity environment. Experiments are conducted under high external circuit load and low external circuit load at low temperature where is 35 degrees C. The results of the present experimental work demonstrate that the performance and the gas-liquid two-phase flow behaviors of the PEMFC with vertical channels exhibits obvious changes when the PEMFCs enter the 3.6 s short-term microgravity environment from the normal gravity environment. Meanwhile the performance of the PEMFC with vertical channels increases after the PEMFC enters the 3.6 s short-term microgravity environment under high external circuit load while under low external circuit load the PEMFC with horizontal channels exhibits better performance in both the normal gravity environment and the 3.6 s short-term micro gravity environment. (C) 2017 Elsevier B.V. All rights reserved.
类目[WOS]Chemistry, Physical ; Electrochemistry ; Energy & Fuels ; Materials Science, Multidisciplinary
研究领域[WOS]Chemistry ; Electrochemistry ; Energy & Fuels ; Materials Science
关键词[WOS]WATER ACCUMULATION ; HEAT-TRANSFER ; CHANNEL ; CATHODE ; TRANSPORT ; GRAVITY ; PEMFC ; FIELD ; DESIGN ; WETTABILITY
收录类别SCI ; EI
语种英语
WOS记录号WOS:000401208100001
源URL[http://dspace.imech.ac.cn/handle/311007/60548]  
专题力学研究所_国家微重力实验室
推荐引用方式
GB/T 7714
Guo H,Liu X,Zhao JF,et al. Gas-liquid two-phase flow behaviors and performance characteristics of proton exchange membrane fuel cells in a short-term microgravity environment[J]. JOURNAL OF POWER SOURCES,2017,353:1-10.
APA Guo H,Liu X,赵建福,Ye F,&Ma CF.(2017).Gas-liquid two-phase flow behaviors and performance characteristics of proton exchange membrane fuel cells in a short-term microgravity environment.JOURNAL OF POWER SOURCES,353,1-10.
MLA Guo H,et al."Gas-liquid two-phase flow behaviors and performance characteristics of proton exchange membrane fuel cells in a short-term microgravity environment".JOURNAL OF POWER SOURCES 353(2017):1-10.

入库方式: OAI收割

来源:力学研究所

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