Enhanced Reaction Kinetics in Sodium‐Ion Batteries Achieved by 3D Heterostructure CoS2/CoS with Self‐Induced Internal Electric Field

Enhanced Reaction Kinetics in Sodium‐Ion Batteries Achieved by 3D Heterostructure CoS2/CoS with Self‐Induced Internal Electric Field

Abstract The sluggish charging and restricted mass transfer of cobalt‐based sulfides have provoked in cycling stability, poor rate, and low initial coulombic efficiency, impeding their practical application. Developing electronic configurations and heterostructures are effective methods to improve c...

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Bibliographic Details
Main Authors: Jin Liang, Jiawen Sun, Xin Cao, Xiaoshan Li, Xiaoyi Chen, Ruizhe Xing, Jie Kong
Format: Article
Language:English
Published: Wiley 2025-07-01
Series:Advanced Science
Subjects:
3D honeycomb‐like construction
efficient mass transfer
heterostructure CoS2/CoS
internal electric field
Ultrafast sodium‐ion storage
Online Access:https://doi.org/10.1002/advs.202502241
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https://doi.org/10.1002/advs.202502241

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