节点文献
甲醇在介孔结构碳化钨粉末微电极上电催化氧化行为
Electrocatalytic Performance of Tungsten Carbide Powder Micro-electrode with Meso-Porosity toward the Oxidation of Methanol
【Author】 Jiang-Feng Sheng, Cheng Zhang, Guo-Hua Li, Chun-An Ma State Key Laboratory Breeding Base for Green Chemistry Synthesis Technology, Zhejiang University of Technology, 310014, Hangzhou
【机构】 浙江工业大学绿色化学合成技术国家重点实验室培育基地；
【Abstract】 In our paper, using ammonium metatungstate which was treated by Spay Drying as precursors, the hollow global tungsten carbides (WC) catalysts with meso-porosity were prepared by gas-solid reaction in the atmosphere of CO/CO2. The ultrafine WC was prepared directly from as-prepared WC by high energy ball milling. The powder microelectrode whose WC prepared by ball milling showed better catalytic activity for methanol electrochemical oxidation in acid solution.
- 【会议录名称】 中国化学会第二十五届学术年会论文摘要集（上册）
- 【会议名称】中国化学会第二十五届学术年会
- 【会议时间】2006-07
- 【会议地点】中国吉林长春
- 【分类号】O646.54
- 【主办单位】中国化学会