吸附在Pt/C催化剂上Eu^(3+)对CO电氧化的促进作用  

Promotion Effect of Eu^(3+) Adsorbed on Pt/C Catalyst on Electrooxidation of Adsorbed CO

作　　者：高颖[1] 邬冰[2] 刘长鹏[1] 唐亚文[3] 邢巍[1] 陆天虹[1] 

机构地区：[1]中国科学院长春应用化学研究所 [2]哈尔滨师范大学理化学院化学系,哈尔滨150080 [3]南京师范大学化学与环境科学学院环境友好实验室

出　　处：《无机化学学报》2004年第11期1344-1348,共5页Chinese Journal of Inorganic Chemistry

基　　金：国家科技部"973"基金(No.G2000026408);"863"基金(No.2003AA517060);国家自然科学基金(No.20373068);江苏省科技厅高新技术基金(No.BG2003022);江苏省教育厅高新技术产业化基金(No.JH02-080);吉林省自然科学基金(No.20000510);黑龙江省自然科学基金(No

摘　　要：Eu3+ adsorbed on the Pt/C catalyst showed an excellent promotion effect on the electrooxidation of adsorbed CO. The promotion effect of Eu3+ for the electrooxidation of adsorbed CO in the neutral solution was better than that in the acidic solution. In addition, the promotion effect increased with temperature.Eu3+ adsorbed on the Pt/C catalyst showed an excellent promotion effect on the electrooxidation of adsorbed CO. The promotion effect of Eu3+ for the electrooxidation of adsorbed CO in the neutral solution was better than that in the acidic solution. In addition, the promotion effect increased with temperature.

关 键 词：质子交换膜燃料电池 碳负载铂催化剂 阳极催化剂 铕离子 一氧化碳氧化 

分 类 号：TM911.48[电气工程—电力电子与电力传动]