reviewChemical Society ReviewsJan 1, 2024Closed access

Oxygen vacancy chemistry in oxide cathodes

YZYuhan ZhangSZShu ZhangNHNaifang HuYLYuehui LiuJMJun Ma

Qinghai New Energy (China) · Qingdao Institute of Bioenergy and Bioprocess Technology · +2 more institutions

PubMed
Indexed incrossrefpubmed

Abstract

Secondary batteries are a core technology for clean energy storage and conversion systems, to reduce environmental pollution and alleviate the energy crisis. Oxide cathodes play a vital role in revolutionizing battery technology due to their high capacity and voltage for oxide-based batteries. However, oxygen vacancies (OVs) are an essential type of defect that exist predominantly in both the bulk and surface regions of transition metal (TM) oxide batteries, and have a crucial impact on battery performance. This paper reviews previous studies from the past few decades that have investigated the intrinsic and anionic redox-mediated OVs in the field of secondary batteries. We focus on discussing the formation…

Citation impact

157
total citations
FWCI
29.97
Percentile
100%
References
211
Citations per year

Authors

9

Topics & keywords

Topics
Keywords
  • Oxygen
  • Oxide
  • Redox
  • Cathode
  • Kinetics
  • Chemistry
  • Inorganic chemistry
  • Chemical kinetics
No related works found for this paper.

Funding