In situ growth of cobalt sulfide hollow nanospheres embedded in nitrogen and sulfur co-doped graphene nanoholes as a highly active electrocatalyst for oxygen reduction and evolution

2017 ◽  
Vol 5 (24) ◽  
pp. 12354-12360 ◽  
Author(s):  
Xiaochang Qiao ◽  
Jutao Jin ◽  
Hongbo Fan ◽  
Yingwei Li ◽  
Shijun Liao

A highly efficient bifunctional oxygen electrocatalyst was grown by embedding cobalt sulfide hollow nanospheres in nitrogen and sulfur co-doped graphene nanoholes.

2018 ◽  
Vol 43 (11) ◽  
pp. 5530-5540 ◽  
Author(s):  
Xiang Sun ◽  
Wanhui Li ◽  
Hongwei Mi ◽  
Yongliang Li ◽  
Peixin Zhang ◽  
...  

2016 ◽  
Vol 4 (41) ◽  
pp. 15870-15879 ◽  
Author(s):  
Jian Zhang ◽  
Huang Zhou ◽  
Xiaobo Liu ◽  
Jie Zhang ◽  
Tao Peng ◽  
...  

Novel S/N co-doped graphene-like nanobubble and nanosheet hybridized architectures were prepared. Such graphene-like hybrids exhibit a better ORR performance and fuel tolerance than commercial Pt/C catalyst in alkaline media.


2020 ◽  
Vol 49 (42) ◽  
pp. 14847-14853
Author(s):  
Jingxia Gao ◽  
Sa Liu ◽  
Ping Zhu ◽  
Xinsheng Zhao ◽  
Guoxiang Wang

A highly active yet stable electrocatalyst was prepared by in situ formed template-assisting method.


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