Palladium-Cobalt Nanotube Arrays Supported on Carbon Fiber Cloth as High-Performance Flexible Electrocatalysts for Ethanol Oxidation

被引：273
|
作者：
Wang, An-Liang [1 ]
He, Xu-Jun [1 ]
Lu, Xue-Feng [1 ]
Xu, Han [1 ]
Tong, Ye-Xiang [1 ]
Li, Gao-Ren [1 ]
机构：
[1] Sun Yat Sen Univ, MOE Lab Bioinorgan & Synthet Chem, KLGHEI Environm & Energy Chem, Sch Chem & Chem Engn, Guangzhou 510275, Guangdong, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2015年 / 54卷 / 12期
关键词：
carbon fiber cloth; electrocatalysts; ethanol oxidation; nanotube arrays; PdCo alloy; CORE-SHELL NANOPARTICLES; ONE-POT SYNTHESIS; OXYGEN REDUCTION; ALLOY NANOCRYSTALS; COPPER NANOWIRES; PD; EFFICIENT; ULTRATHIN; CATALYSTS; ELECTROOXIDATION;
D O I：
10.1002/anie.201410792
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
PdCo nanotube arrays (NTAs) supported on carbon fiber cloth (CFC) (PdCo NTAs/CFC) are presented as high-performance flexible electrocatalysts for ethanol oxidation. The fabricated flexible PdCo NTAs/CFC exhibits significantly improved electrocatalytic activity and durability compared with Pd NTAs/CFC and commercial Pd/C catalysts. Most importantly, the PdCo NTAs/CFC shows excellent flexibility and the high electrocatalytic performance remains almost constant under the different distorted states, such as normal, bending, and twisting states. This work shows the first example of Pd-based alloy NTAs supported on CFC as high-performance flexible electrocatalysts for ethanol oxidation.
引用
收藏
页码：3669 / 3673
页数：5
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