Layered oxide cathodes for sodium-ion batteries: origins of microcracks and countermeasures

Chemical Science 2026 Open access

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Authors: Qiang Ma, Lingyi Kong, Bang-Yuan Guo, Qi-Lin Ran, Ya-Fang Wang, Yan-Fang Zhu, Yao Xiao
DOI: 10.1039/d6sc02126c
Cited by: 4
References: 160

Abstract

Microcracking in Na x TMO 2 arises from synthetic defects, electrochemical failure, and interfacial degradation. Electronic structure regulation, strain engineering, and interface modulation suppress crack initiation and propagation.

Fields of Study & Subjects

Advancements in Battery Materials Transition Metal Oxide Nanomaterials Advanced Battery Technologies Research

Publication details

Journal / source
Chemical Science
Publisher
Royal Society of Chemistry (RSC)
Volume
17
Issue
21
Pages
10329–10354
Publication date
1 January 2026
Language
EN