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用乙二胺四乙酸和Pt(NO3)2制备Pt/C催化剂及其形成机理
谢国芳1; 陆天虹1; 杨改秀2; 陈煜1; 周益明1; 唐亚文1
2011
Source Publication高等学校化学学报
ISSN0251-0790
Volume032Issue:006Pages:1373
Abstract采用乙二胺四乙酸(EDTA)作添加剂,Pt(NO3)2作前驱体制备了Pt/C催化剂,通过多种方法进行测试,并对形成机理进行了探讨.结果表明,加入的EDTA不能与Pt^2+配位形成络合物,而是通过静电作用与Pt^2+结合,使生成的Pt粒子不易团聚,得到的Pt/C催化剂中Pt粒子分布均匀,平均粒径约为3 nm.所制得的Pt/C催化剂对甲醇氧化具有很好的电催化活性和稳定性.
Language英语
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/20887
Collection中国科学院广州能源研究所
Affiliation1.南京师范大学
2.中国科学院广州能源研究所
Recommended Citation
GB/T 7714
谢国芳,陆天虹,杨改秀,等. 用乙二胺四乙酸和Pt(NO3)2制备Pt/C催化剂及其形成机理[J]. 高等学校化学学报,2011,032(006):1373.
APA 谢国芳,陆天虹,杨改秀,陈煜,周益明,&唐亚文.(2011).用乙二胺四乙酸和Pt(NO3)2制备Pt/C催化剂及其形成机理.高等学校化学学报,032(006),1373.
MLA 谢国芳,et al."用乙二胺四乙酸和Pt(NO3)2制备Pt/C催化剂及其形成机理".高等学校化学学报 032.006(2011):1373.
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