多元醇法合成的Pt2.6Sn1Ru0.4C用作直接乙醇燃料电池高性能阳极催化剂.pdf

Chinese Journal of Catalysis 35 (2014) 1394–1401 催化学报 2014年 第35卷 第8期 |   a v a i l a b l e  a t  w w w. s c i e n c e d i r e c t . c o m   j o u r n a l  h o m e p a g e :  w w w. e l s e v i e r. c o m / l o c a t e / c h n j c   Article   Polyol‐synthesized Pt Sn Ru /C as a high‐performance anode 2.6 1 0.4 catalyst for direct ethanol fuel cells a, a b b,# Qi Wang *, Xing Lu , Qin Xin , Gongquan Sun a Liaoning Key Materials Laboratory for Railway, School of Materials Science and Engineering, Dalian Jiaotong University, Dalian 116028, Liaoning, China b Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China   A R T I C L E I N F O A B S T R A C T Article history:   PtSnRu/C catalysts with different atomic ratios and metal loadings were prepared using a polyol Received 11 January 2014 process to improve the performance of direct ethanol fuel cells (DEFCs). The catalysts were charac‐ Accepted 21 February 2014 terized using transmission e