Electrochemical impedance spectroscopy of direct methanol fuel cell

Chien Ming Lai, Kan Lin Hsueh, Chiu Ping Huang, Fu Chi Wu, Li Duan Tsai, Alex Yu Min Peng, Jing Chie Lin

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

A new EIS (electrochemical impedance spectroscopy) model was proposed for the MEA (membrane electrode assembly) of direct methanol fuel cell (DMFC). This model correlated the MEA structure and its EIS data at various testing conditions. This model contains resistant (Rs), Rif C if circuit, Rrxn Crxn circuit, and R CO LCO circuit. The R was due to the membrane resistance. The Rif Cif was related to the interfacial properties between electrode and membrane. The Rrxn Crxn was the impedance due to methanol oxidation and oxygen reduction. The RCO LCO pair was corresponding to the CO adsorption in methanol oxidation reaction. Details of this work will be submitted for publication. copyright The Electrochemical Society.

原文???core.languages.en_GB???
主出版物標題Proton Exchange Membrane Fuel Cells V, In Honor of Supramaniam Srinivasan
發行者Electrochemical Society Inc.
頁面323-330
頁數8
版本6
ISBN(電子)1566774969
ISBN(列印)1566774969, 9781566774963
DOIs
出版狀態已出版 - 2006
事件208th Meeting of the Electrochemical Society - Los Angeles, CA, United States
持續時間: 16 10月 200521 10月 2005

出版系列

名字ECS Transactions
號碼6
1
ISSN(列印)1938-5862
ISSN(電子)1938-6737

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???event.eventtypes.event.conference???208th Meeting of the Electrochemical Society
國家/地區United States
城市Los Angeles, CA
期間16/10/0521/10/05

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