Oxidation States Regulation of Cobalt Active Sites through Crystal Surface Engineering for Enhanced Polysulfide Conversion in Lithium–Sulfur Batteries

Oxidation States Regulation of Cobalt Active Sites through Crystal Surface Engineering for Enhanced Polysulfide Conversion in Lithium–Sulfur Batteries

Abstract In this work, unique Co3O4/N‐doped reduced graphene oxide (Co3O4/N‐rGO) composites as favorable sulfur immobilizers and promoters for lithium–sulfur (Li–S) batteries are developed. The prepared Co3O4 nanopolyhedrons (Co3O4‐NP) and Co3O4 nanocubes mainly expose (112) and (001) surfaces, resp...

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Bibliographic Details
Main Authors: Rujian Xiao, Dan Luo, Jiayi Wang, Han Lu, Heng Ma, Eser Metin Akinoglu, Mingliang Jin, Xin Wang, Yongguang Zhang, Zhongwei Chen
Format: Article
Language:English
Published: Wiley 2022-11-01
Series:Advanced Science
Subjects:
crystal surface engineering
lithium–sulfur batteries
oxidation states
polysulfide conversion
Online Access:https://doi.org/10.1002/advs.202202352

Internet

https://doi.org/10.1002/advs.202202352

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