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Sodium‐Ion Batteries: O3‐Type Layered Ni‐Rich Oxide: A High‐Capacity and Superior‐Rate Cathode for Sodium‐Ion Batteries (Small 52/2019)
Author(s) -
Yang Jun,
Tang Manjing,
Liu Hao,
Chen Xueying,
Xu Zhanwei,
Huang Jianfeng,
Su Qingmei,
Xia Yongyao
Publication year - 2019
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201970282
Subject(s) - cathode , electrochemistry , materials science , ion , oxide , sodium , ion exchange , energy storage , chemical engineering , inorganic chemistry , nanotechnology , electrode , chemistry , metallurgy , power (physics) , physics , organic chemistry , quantum mechanics , engineering
In article number 1905311, Jun Yang, Yongyao Xia, and co‐workers design an O3‐type layered Ni‐rich oxide cathode through an electrochemical Li + /Na + exchange strategy. Benefiting from its high‐active and open layered framework for fast ion transport, the Na‐intercalated cathode demonstrates a high reversible capacity and superior rate capability, which has potential applications in the field of large‐scale energy‐storage.