Layered SnS 2 ‐Reduced Graphene Oxide Composite – A High‐Capacity, High‐Rate, and Long‐Cycle Life Sodium‐Ion Battery Anode Material | Zendy

Qu Baihua | Zendy; Ma Chuze | Zendy; Ji Ge | Zendy; Xu Chaohe | Zendy; Xu Jing | Zendy; Meng Ying Shirley | Zendy; Wang Taihong | Zendy; Lee Jim Yang | Zendy

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Layered SnS 2 ‐Reduced Graphene Oxide Composite – A High‐Capacity, High‐Rate, and Long‐Cycle Life Sodium‐Ion Battery Anode Material

Author(s) -

Qu Baihua,

Ma Chuze,

Ji Ge,

Xu Chaohe,

Xu Jing,

Meng Ying Shirley,

Wang Taihong,

Lee Jim Yang

Publication year - 2014

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201306314

Subject(s) - materials science , graphene , anode , composite number , electrochemistry , oxide , sodium ion battery , battery (electricity) , chemical engineering , sodium , ion , nanotechnology , composite material , electrode , metallurgy , organic chemistry , power (physics) , chemistry , physics , engineering , faraday efficiency , quantum mechanics

A layered SnS 2 ‐reduced graphene oxide (SnS 2 ‐RGO) composite is prepared by a facile hydrothermal route and evaluated as an anode material for sodium‐ion batteries (NIBs). The measured electrochemical properties are a high charge specific capacity (630 mAh g −1 at 0.2 A g −1 ) coupled to a good rate performance (544 mAh g −1 at 2 A g −1 ) and long cycle‐life (500 mAh g −1 at 1 A g −1 for 400 cycles).

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