期刊
ACS APPLIED MATERIALS & INTERFACES
卷 9, 期 32, 页码 26921-26927出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsami.7b07866
关键词
Pt electrocatalysts; SnO upsilon carbon nanotubes; methanol oxidation; electrochemical stability
资金
- NSF for Distinguished Young Scholars of Fujian Province [2017J07004]
- Science and Technology Planning Project of Fujian Province [2014H2008]
- strategic Priority Research Program of the Chinese Academy of Sciences [XDA09010402]
A new electrocatalyst exhibiting enhanced activity and stability is designed from SnO2-covered multiwalled carbon nanotubes coated with 85 wt % ratio Pt nanoparticles (NPs). This catalyst showed a mass activity 6.2 times as active as that of the commercial Pt/C for methanol oxidation, owing to the unique one-dimensional structure. Moreover, the durability and antipoisoning ability were also improved greatly. The enhanced intrinsic performance was ascribed to the densely connected networks of Pt NPs on the SnO2 NPs.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据