期刊
ACS APPLIED MATERIALS & INTERFACES
卷 6, 期 24, 页码 21978-21985出版社
AMER CHEMICAL SOC
DOI: 10.1021/am507890h
关键词
N-doped TiO2; nitrogen-doped graphene; oxygen reduction reaction; nanocomposite
资金
- National Natural Science Foundation of China [21271005, 91022032, 21173001, 21371003]
- Project of Science and Technology Head Introduction of Anhui University [02303203-0054]
Developing an effective electrocatalyst for the oxygen reduction reaction is a momentous issue in fuel cells. In this paper, we successfully synthesized the N-doped TiO2 nanorods/graphene (N-TiO2/NG) nanocomposite, which comprise the N-doped TiO2 (N-TiO2) nanorods (40-60 nm diameter and 90-300 nm length) and self-assembled nitrogen-doped graphene (NG) networks. We found that the nanocomposite exhibits great oxygen reduction reaction (ORR) electrocatalytic performance and also shows long durability and methanol tolerance than that of the commercial 20% Pt/C catalyst. This new nanocomposite may also have potential applications in other fields, which are related to energy storage, gas sensors, photocatalysis, and so on.
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