Surface Crystal Modification of Na3V2(PO4)3 to Cast Intermediate Na2V2(PO4)3 Phase toward High‐Rate Sodium Storage

Surface Crystal Modification of Na3V2(PO4)3 to Cast Intermediate Na2V2(PO4)3 Phase toward High‐Rate Sodium Storage

Abstract The two‐phase reaction of Na3V2(PO4)3 – Na1V2(PO4)3 in Na3V2(PO4)3 (NVP) is hindered by low electronic and ionic conductivity. To address this problem, a surface‐N‐doped NVP encapsulating by N‐doped carbon nanocage (N‐NVP/N‐CN) is rationally constructed, wherein the nitrogen is doped in bot...

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Bibliographic Details
Main Authors: Hui Zhang, Lei Wang, Linlin Ma, Yahui Liu, Baoxiu Hou, Ningzhao Shang, Shuaihua Zhang, Jianjun Song, Shuangqiang Chen, Xiaoxian Zhao
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:Advanced Science
Subjects:
cathode
Na3V2(PO4)3
NASICON
sodium ion batteries
surface modification
Online Access:https://doi.org/10.1002/advs.202306168

Internet

https://doi.org/10.1002/advs.202306168

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