Formic acid electro-catalytic oxidation at high temperature in supporting electrolyte free system: Mechanism study and catalyst stability
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- 作者：Weiwei Caia ; willlcai1985@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Jing Lia ; Yao Jianga ; Changpeng Liub ; c ; Liang Maa ; Wei Xingb ; c ; xingwei@ciac.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Direct formic acid fuel cell ; Formic acid oxidation ; Supporting electrolyte free ; Fuel cell operation temperature ; Stability
- 刊名：Journal of Electroanalytical Chemistry
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：761
- 期：Complete
- 页码：68-73
- 全文大小：633 K
文摘
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FA electro-oxidation mechanism at fuel cell operation temperature is studied.
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Supporting electrolyte free system is used for the electrochemical measurements.
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FA decomposition on Pd at high temperature will suppress the electro-oxidation.
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Inviting Pt will further change the FA electro-oxidation mechanism.