Hollow SnO2 nanospheres with oxygen vacancies entrapped by a N-doped graphene network as robust anode materials for lithium-ion batteries

Nanoscale ◽  
2018 ◽  
Vol 10 (24) ◽  
pp. 11460-11466 ◽  
Author(s):  
Naiteng Wu ◽  
Wuzhou Du ◽  
Xu Gao ◽  
Liang Zhao ◽  
Guilong Liu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Oxygen Vacancies ◽  
Lithium Ion ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Hollow SnO2 nanospheres with oxygen vacancies simultaneously wrapped by a nitrogen-doped graphene network (SnO2−x/N-rGO) improve the electrochemical performance of LIBs.

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