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Novel P2-type Na2/3Ni1/6Mg1/6Ti2/3O2 as an anode material for sodium-ion batteries

  • Peng Fei Wang
  • , Hu Rong Yao
  • , Tong Tong Zuo
  • , Ya Xia Yin
  • , Yu Guo Guo
  • Chinese Academy of Sciences
  • University of Chinese Academy of Sciences

科研成果: 期刊稿件文章同行评审

45 引用 (Scopus)

摘要

A novel P2-type Na2/3Ni1/6Mg1/6Ti2/3O2 material is explored as an anode for sodium-ion batteries (SIBs) for the first time. It delivers a reversible capacity of 92 mA h g−1 with a safe average storage voltage of approximately 0.7 V in a sodium half-cell, and exhibits good cycle stability (ca. 87.4% capacity retention for 100 cycles) at a cut-off voltage of 0.2-2.5 V, indicating its superiority as a promising candidate anode material for SIBs.

源语言英语
页(从-至)1957-1960
页数4
期刊Chemical Communications
53
12
DOI
出版状态已出版 - 2017

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