标題：Performance of the Direct Methanol Carbonate Fuel Cell Using Anion Exchange Materials and Non-Noble Metal Cathode Catalyst作者：Wang, X.; Yu, E. H.; Horsfall, J.; Scott, K.

來源出版物：FUEL CELLS 卷：13 期：5 頁：817-821 DOI：10.1002/fuce.201200234出版年：OCT 2013

摘要：A direct methanol fuel cell using a mixture of O-2 and CO2 at the cathode was evaluated using anion exchange materials and cathode catalysts of Pt and a non-Pt catalyst. The MEA based on non-noble metal catalyst Acta 4020 showed superior performance than Pt/C based MEA in terms of open circuit potential and power density in carbonate environment. The fuel cell performance was improved by applying anion exchange ionomer in the catalyst layer. A maximum power density of 4.5mWcm(-2) was achieved at 50 degrees C using 6.0M methanol and 2.0M K2CO3.

入藏号：WOS:000328132700019

文獻類型：Article

語種：English

作者關鍵詞：Anion Exchange Membrane, Carbonate, Direct Methanol Fuel Cells, Ionomer, Non-Noble Metal Catalyst

擴展關鍵詞：ALKALINE POLYMER ELECTROLYTE; MEMBRANES; QUATERNARY

通訊作者地址：Scott, K.; Newcastle Univ, Sch Chem Engn & Adv Mat, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England.

電子郵件地址：k.scott@ncl.ac.uk

地址：

[Wang, X.] Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China.

[Wang, X.; Yu, E. H.; Scott, K.]Newcastle Univ, Sch Chem Engn & Adv Mat, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England.

[Horsfall, J.] Cranfield Univ, Dept Mat & Med Sci, Swindon, Wilts, England.

研究方向：Electrochemistry; Energy & Fuels

ISSN：1615-6846