燃料化学学报2012，Vol.40Issue(12)：1454-1458,5.
碳纤维基PtSn催化剂直接乙醇燃料电池制备及性能研究
Preparation and performance research of PtSn catalyst supported on carbon fiber for direct ethanol fuel cells
摘要
Abstract
PtSn anode catalyst supported on carbon fiber was taken as the anode catalyst of the ME A. Commercial Pt/C catalyst was used in MEA as the cathode catalyst. The Nafion 115 membrane was the proton exchange membrane of the MEA. MEA was fabricated by hot-pressing. The sing flat cell was assembled with the prepared MEA. The influences of temperature, ethanol concentration, rates of liquor and O2 were studied. The results showed that the performance of the fuel was better when the concentration of ethanol was 1. 0 mol/L, the rate of liquor was 1. 0 mL/min, the temperature was 80℃, and the rate of O2 was 100 mL/min, the maximum power density of the fuel reached about 18.2 mW/cra2.关键词
直接乙醇燃料电池(DEFC)/碳纤维/PtSn催化剂/膜电极Key words
direct ethanol fuel cell (DEFC)/carbon fiber/PtSn catalyst/membrane electrode assemble分类
信息技术与安全科学引用本文复制引用
王旭红,袁善美,朱昱,倪红军..碳纤维基PtSn催化剂直接乙醇燃料电池制备及性能研究[J].燃料化学学报,2012,40(12):1454-1458,5.基金项目
国家科技支撑计划(2011BAG02B10) （2011BAG02B10）
江苏高校优势学科建设工程一期项目 （）
江苏高校自然科学重大基础研究项(08KJA480001) （08KJA480001）
南通市应用研究计划项目(BK2011029) （BK2011029）
南通大学自然科学研究专项(09ZJ002,11ZY007). （09ZJ002,11ZY007）
