3D Graphene Decorated NaTi 2 (PO 4 ) 3  Microspheres as a Superior High‐Rate and Ultracycle‐Stable Anode Material for Sodium Ion Batteries | Zendy

Fang Yongjin | Zendy; Xiao Lifen | Zendy; Qian Jiangfeng | Zendy; Cao Yuliang | Zendy; Ai Xinping | Zendy; Huang Yunhui | Zendy; Yang Hanxi | Zendy

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3D Graphene Decorated NaTi 2 (PO 4 ) 3 Microspheres as a Superior High‐Rate and Ultracycle‐Stable Anode Material for Sodium Ion Batteries

Author(s) -

Fang Yongjin,

Xiao Lifen,

Qian Jiangfeng,

Cao Yuliang,

Ai Xinping,

Huang Yunhui,

Yang Hanxi

Publication year - 2016

Publication title -

advanced energy materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.08

H-Index - 220

eISSN - 1614-6840

pISSN - 1614-6832

DOI - 10.1002/aenm.201502197

Subject(s) - materials science , anode , graphene , energy storage , ion , nanotechnology , chemical engineering , power (physics) , electrode , thermodynamics , chemistry , physics , quantum mechanics , engineering

3D graphene decorated NaTi 2 (PO 4 ) 3 (NTP@rGO) is successfully synthesized through a facile spray‐drying method. This NTP@rGO material can deliver high reversible capacity (130 mAh g −1 at 0.1 C), superior high‐rate rate capability (38 mAh g −1 at 200 C) and long cycling stability (77% capacity retention after 1000 cycles), suggesting its applicability as a high rate and cycle‐stable anode for the development of high‐power and long cycle life sodium ion batteries for energy storage applications.

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