Design and performance analysis of metal bipolar plate on PEMFC stack

Design and performance analysis of metal bipolar plate on PEMFC stack

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碩士 === 元智大學 === 機械工程學系 === 98 === In this study, we used low-cost, lightweight aluminum alloy bipolar plate on proton exchange membrane fuel cell(PEMFC) stack. Aluminum alloy has good heat Thermal conductivity and mechanical strength. But, aluminum alloy surface oxides lead to poor conductivity, hig...

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Main Authors: Che-Jung Hsu, 許哲榮
Other Authors: AySu
Format: Others
Language:zh-TW
Published: 2010
Online Access:http://ndltd.ncl.edu.tw/handle/02834104724980827876
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spelling ndltd-TW-098YZU054890932016-03-04T04:15:04Z http://ndltd.ncl.edu.tw/handle/02834104724980827876 Design and performance analysis of metal bipolar plate on PEMFC stack 質子交換膜燃料電池堆金屬雙極板設計與性能分析 Che-Jung Hsu 許哲榮 碩士 元智大學 機械工程學系 98 In this study, we used low-cost, lightweight aluminum alloy bipolar plate on proton exchange membrane fuel cell(PEMFC) stack. Aluminum alloy has good heat Thermal conductivity and mechanical strength. But, aluminum alloy surface oxides lead to poor conductivity, high contact resistance. So we using Au-coated on aluminum alloy bipolar plate surface. Assembled into a single cell and 4-cells stack to measure performance. At H2/Air stoichimotry 1.2/4.0 and humidification temperature of 60 ℃ for best performance by single cell 61.6W and stack maximum power 286W. The dynamic load test had a good response. Finally, the metal bipolar plate to set a long-term test to ensure the stability of the single cell output is no recession. AySu 蘇艾 2010 學位論文 ; thesis 77 zh-TW
collection NDLTD
language zh-TW
format Others
sources NDLTD
description 碩士 === 元智大學 === 機械工程學系 === 98 === In this study, we used low-cost, lightweight aluminum alloy bipolar plate on proton exchange membrane fuel cell(PEMFC) stack. Aluminum alloy has good heat Thermal conductivity and mechanical strength. But, aluminum alloy surface oxides lead to poor conductivity, high contact resistance. So we using Au-coated on aluminum alloy bipolar plate surface. Assembled into a single cell and 4-cells stack to measure performance. At H2/Air stoichimotry 1.2/4.0 and humidification temperature of 60 ℃ for best performance by single cell 61.6W and stack maximum power 286W. The dynamic load test had a good response. Finally, the metal bipolar plate to set a long-term test to ensure the stability of the single cell output is no recession.
author2 AySu
author_facet AySu
Che-Jung Hsu
許哲榮
author Che-Jung Hsu
許哲榮
spellingShingle Che-Jung Hsu
許哲榮
Design and performance analysis of metal bipolar plate on PEMFC stack
author_sort Che-Jung Hsu
title Design and performance analysis of metal bipolar plate on PEMFC stack
title_short Design and performance analysis of metal bipolar plate on PEMFC stack
title_full Design and performance analysis of metal bipolar plate on PEMFC stack
title_fullStr Design and performance analysis of metal bipolar plate on PEMFC stack
title_full_unstemmed Design and performance analysis of metal bipolar plate on PEMFC stack
title_sort design and performance analysis of metal bipolar plate on pemfc stack
publishDate 2010
url http://ndltd.ncl.edu.tw/handle/02834104724980827876
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