Core–shell anatase anode materials for sodium-ion batteries: the impact of oxygen vacancies and nitrogen-doped carbon coating

Nanoscale ◽  
2019 ◽  
Vol 11 (38) ◽  
pp. 17860-17868 ◽  
Author(s):  
Yu-Lin Bai ◽  
Raxidin Xarapatgvl ◽  
Xue-Yan Wu ◽  
Xin Liu ◽  
Yu-Si Liu ◽  
...  
Keyword(s):  
Anode Materials ◽  
Carbon Coating ◽  
Oxygen Vacancies ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Batteries ◽  
Nitrogen Doped ◽  
Excellent Cycling Stability ◽  
Nitrogen Doped Carbon ◽  
The Impact

TiO2−x@NC with plenty of oxygen vacancies and surface nitrogen-doped carbon coating has been prepared and exhibits excellent cycling stability and superior rate capabilities as an anode material for SIBs.

Controllable synthesis of nitrogen-doped carbon nanobubbles to realize high-performance lithium and sodium storage

2020 ◽  
Vol 49 (44) ◽  
pp. 15712-15717
Author(s):  
Lin Sun ◽  
Jie Xie ◽  
Xixi Zhang ◽  
Lei Zhang ◽  
Jun Wu ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Controllable Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Superior Cycling Stability ◽  
Sodium Storage

Carbon nanobubbles are regarded as one of the most promising carbon-based anode materials for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), with significantly improved capacity and superior cycling stability.

Dopamine derived nitrogen-doped carbon sheets as anode materials for high-performance sodium ion batteries

Carbon ◽  
2015 ◽  
Vol 91 ◽  
pp. 88-95 ◽  
Author(s):  
Fuhua Yang ◽  
Zhian Zhang ◽  
Ke Du ◽  
Xingxing Zhao ◽  
Wei Chen ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

Quasi-reversible conversion reaction of CoSe2/nitrogen-doped carbon nanofibers towards long-lifetime anode materials for sodium-ion batteries

2018 ◽  
Vol 6 (16) ◽  
pp. 7088-7098 ◽  
Author(s):  
Chao Cui ◽  
Zengxi Wei ◽  
Gang Zhou ◽  
Weifeng Wei ◽  
Jianmin Ma ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Carbon Nanofibers ◽  
Anode Materials ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Conversion Reaction ◽  
Nitrogen Doped ◽  
Excellent Electrochemical Performance ◽  
Long Lifetime ◽  
Nitrogen Doped Carbon

CoSe2 nanodots offer adequate heterointerfaces between CoSe2 and N-CNFs to ensure quasi-reversible conversion of the CoSe2/N-CNF electrode and excellent electrochemical performance.

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