Trimetallic TriStar Nanostructures: Tuning Electronic and Surface Structures for Enhanced Electrocatalytic Hydrogen Evolution

被引：186
|
作者：
Du, Nana [1 ,2 ,3 ]
Wang, Chengming [1 ,2 ]
Wang, Xijun [1 ,2 ]
Lin, Yue [1 ,2 ]
Jiang, Jun [1 ,2 ]
Xiong, Yujie [1 ,2 ]
机构：
[1] Chinese Acad Sci, Hefei Sci Ctr, iChEM Collaborat Innovat Ctr Chem Energy Mat, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China
[2] Univ Sci & Technol China, Sch Chem & Mat Sci, Hefei 230026, Anhui, Peoples R China
[3] Fuyang Normal Coll, Coll Chem & Chem Engn, Fuyang 236041, Anhui, Peoples R China
来源：
ADVANCED MATERIALS | 2016年 / 28卷 / 10期
关键词：
CATALYTIC-ACTIVITY; REDUCTION; PLATINUM; METAL; NANOPARTICLES; TRANSITION; CU; GOLD; ELECTROCHEMISTRY; PERFORMANCE;
D O I：
10.1002/adma.201504785
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
PtFeCo alloy nanostructures in a TriStar shape with tunable Fe and Co content are developed for the electrocatalytic hydrogen evolution reaction (HER). With electronic and surface structures well-tailored, the PtFeCo nanostructures exhibit dramatically enhanced performance in HER against commercial Pt/C and other Pt-based nanoparticles.
引用
收藏
页码：2077 / +
页数：9
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