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

页码：2077 / +

页数：9

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