林产化学与工业2012，Vol.32Issue(3)：19-22,4.
活性炭载Au-Ru合金作为直接甲酸燃料电池阴极催化剂的研究
Preparation of Cathodic Catalyst in Direct Formic Acid Fuel Cell Using Activated Carbon Supported by Au-Ru Alloy
摘要
Abstract
Electro-catalytic performance for the oxygen reduction and formic acid tolerance ability of the activated carbon supported Au-Ru alloyed catalyst was studied. The XRD result showed that the atom ratio of Au-Ru/C in the catalyst was 1:1, It was found that Ru had entered into the Au lattice and the alloy of Au and Ru was formed. The electrochemical test demonstrated that the Au-Ru/C catalyst has better electro-catalytic ability than the Au/C and Ru/C catalyst. Furthermore, the Au-Ru/C catalyst had formic acid tolerance. It could be used as a suitable cathodic catalyst in direct formic acid fuel cell. ( DFAFC)关键词
直接甲酸燃料电池/活性炭载Au-Ru催化剂/氧还原Key words
direct formic acid fuel cell/activated carbon supported by Au-Ru catalyst/oxygen reduction分类
化学化工引用本文复制引用
贾羽洁,蒋剑春,孙康..活性炭载Au-Ru合金作为直接甲酸燃料电池阴极催化剂的研究[J].林产化学与工业,2012,32(3):19-22,4.基金项目
林业公益性行业专项(201004051) （201004051）
