Molybdenum nitride based hybrid cathode for rechargeable lithium-O2 batteries

被引：126

作者：

Dong, Shanmu ^{[1
]}

Chen, Xiao ^{[1
]}

Zhang, Kejun ^{[1
]}

Gu, Lin ^{[2
]}

Zhang, Lixue ^{[1
]}

Zhou, Xinhong ^{[3
]}

Li, Lanfeng ^{[3
]}

Liu, Zhihong ^{[1
]}

Han, Pengxian ^{[1
]}

Xu, Hongxia ^{[1
]}

Yao, Jianhua ^{[1
]}

Zhang, Chuanjian ^{[1
]}

Zhang, Xiaoying ^{[1
]}

Shang, Chaoqun ^{[3
]}

Cui, Guanglei ^{[1
]}

Chen, Liquan ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China

[2] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China

[3] Qingdao Univ Sci & Technol, Qingdao 266101, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 40期

关键词：

OXYGEN REDUCTION; CARBON ELECTRODES; AIR-ELECTRODE; CATALYSTS;

D O I：

10.1039/c1cc14427h

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Molybdenum nitride/nitrogen-doped graphene nanosheets (MoN/NGS) are synthesized and used as an alternative O-2 electrode for Li-O-2 batteries. In comparison with electrocatalysts proposed previously, this hybrid cathode exhibits a high discharge potential (around 3.1 V) and a considerable specific capacity (1490 mA h g(-1), based on carbon + electrocatalyst).

引用

收藏

页码：11291 / 11293

页数：3

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