High‐ionicity fluorophosphate lattice via aliovalent substitution as advanced cathode materials in sodium‐ion batteries

High‐ionicity fluorophosphate lattice via aliovalent substitution as advanced cathode materials in sodium‐ion batteries

Abstract As a cathode for sodium‐ion batteries (SIBs), Na3V2(PO4)2F3 (NVPF) with 3D open framework is a promising candidate due to its high working voltage and large theoretical capacity. However, the severe capacity degradation and poor rate capability hinder its practical applications. The present...

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Bibliographic Details
Main Authors: Zhen‐Yi Gu, Jin‐Zhi Guo, Xin‐Xin Zhao, Xiao‐Tong Wang, Dan Xie, Zhong‐Hui Sun, Chen‐De Zhao, Hao‐Jie Liang, Wen‐Hao Li, Xing‐Long Wu
Format: Article
Language:English
Published: Wiley 2021-06-01
Series:InfoMat
Subjects:
cathode
full cell
ionicity
Na3V2(PO4)2F3
sodium‐ion batteries
Online Access:https://doi.org/10.1002/inf2.12184

Internet

https://doi.org/10.1002/inf2.12184

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