Achieving the dual regulation of microstructure and microdefects in lithium rich materials by electrospinning technology DOI

Zhaojin Li,

Jialin Ren,

Huilan Sun

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 678, P. 161063 - 161063

Published: Aug. 25, 2024

Language: Английский

Comprehensive Review of Li‐Rich Mn‐Based Layered Oxide Cathode Materials for Lithium‐Ion Batteries: Theories, Challenges, Strategies and Perspectives DOI
Huai Chen,

Xia Xiao,

Jun Ma

et al.

ChemSusChem, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 20, 2024

Lithium-rich manganese-based layered oxide cathode materials (LLOs) have always been considered as the most promising for achieving high energy density lithium-ion batteries (LIBs). However, in practical applications, LLOs often face some key problems, such low initial coulombic efficiency, capacity/voltage decay, poor rate performance and cycle stability. It seriously shortens lifespan of hinder large-scale commercial application LLOs. Herein, firstly, basic theories were systematically reviewed, including structural characteristics, working mechanism LLOs, preparation methods (liquid phase co-precipitate method, sol-gel hydrothermal synthesis solid heat solid-phase temperature solid-state method etc.), electrochemical characteristics (first charge discharge reversible cycling performance, thermal stability etc.). Then, challenges faced by discussed. Finally, modification strategies used to address these (element doping, surface modification, defect engineering, morphological control etc.) elaborated detail. This important review provides potential insights directions further improving a necessary theoretical basis accelerating possesses scientific research value far-reaching social significance.

Language: Английский

Citations

8
DFT+U insights into the structural, surface and hydrogen fluoride adsorptions on Li2MnO3 for Li-ion batteries DOI Creative Commons
Brian Ramogayana, Khomotso P. Maenetja, Phuti E. Ngoepe

et al.

Computational Materials Science, Journal Year: 2025, Volume and Issue: 251, P. 113721 - 113721

Published: Feb. 3, 2025

Language: Английский

Citations

0
Improving the electrochemical performance of lithium-rich manganese-based cathode materials by Na₂S₂O₈ surface treatment DOI
Zeqing Wang, Zhiyuan Liu,

Ronglan Zhang

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1008, P. 176845 - 176845

Published: Oct. 2, 2024

Language: Английский

Citations

1
Achieving the dual regulation of microstructure and microdefects in lithium rich materials by electrospinning technology DOI

Zhaojin Li,

Jialin Ren,

Huilan Sun

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 678, P. 161063 - 161063

Published: Aug. 25, 2024

Language: Английский

Citations

0