Transient investigation of passive alkaline membrane direct methanol fuel cell
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- 作者：Bowen Wanga ; Yibo Zhoub ; Qing Dua ; Yan Yina ; Kui Jiaoa ; kjiao@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Passive direct methanol fuel cell ; Transient model ; Alkaline anion exchange membrane ; Methanol crossover ; Micro-porous layer ; Fuel and energy efficiencies
- 刊名：Applied Thermal Engineering
- 出版年：2016
- 出版时间：5 May 2016
- 年：2016
- 卷：100
- 期：Complete
- 页码：1245-1258
- 全文大小：1518 K
文摘
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A transient model for passive AAEM-DMFC is developed.
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Effects of current, voltage and methanol feed concentration are investigated.
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Optimal energy density is achieved at a moderate current or voltage.
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Anode and cathode MPL can both increase fuel efficiency.
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MPL is critical on energy density under different operation conditions.