Challenges and recent advances in high capacity Li‐rich cathode materials for high energy density lithium‐ion batteries

W He, W Guo, H Wu, L Lin, Q Liu, X Han… - Advanced …, 2021 - Wiley Online Library
Li‐rich cathode materials have attracted increasing attention because of their high reversible
discharge capacity (> 250 mA hg− 1), which originates from transition metal (TM) ion redox …

Building better full manganese-based cathode materials for next-generation lithium-ion batteries

J Song, H Wang, Y Zuo, K Zhang, T Yang… - Electrochemical Energy …, 2023 - Springer
Lithium-manganese-oxides have been exploited as promising cathode materials for many
years due to their environmental friendliness, resource abundance and low biotoxicity …

Eutectic salt-assisted planetary centrifugal deagglomeration for single-crystalline cathode synthesis

M Yoon, Y Dong, Y Huang, B Wang, J Kim, JS Park… - Nature Energy, 2023 - nature.com
Single-crystalline layered cathodes are often desirable for advanced lithium-ion batteries.
However, constrained by the accessible temperature range to prevent lithium evaporation …

Voltage decay and redox asymmetry mitigation by reversible cation migration in lithium-rich layered oxide electrodes

D Eum, B Kim, SJ Kim, H Park, J Wu, SP Cho, G Yoon… - Nature materials, 2020 - nature.com
Despite the high energy density of lithium-rich layered-oxide electrodes, their real-world
implementation in batteries is hindered by the substantial voltage decay on cycling. This …

Voltage decay of Li‐rich layered oxides: mechanism, modification strategies, and perspectives

L Zeng, H Liang, B Qiu, Z Shi, S Cheng… - Advanced Functional …, 2023 - Wiley Online Library
Li‐rich layered oxides (LLOs) have been considered as the most promising cathode
materials for achieving high energy density Li‐ion batteries. However, they suffer from …

Highly reversible transition metal migration in superstructure-free Li-rich oxide boosting voltage stability and redox symmetry

T Cui, J Xu, X Wang, L Liu, Y **
Y Fan, E Olsson, G Liang, Z Wang… - Angewandte Chemie …, 2023 - Wiley Online Library
The application of Li‐rich layered oxides is hindered by their dramatic capacity and voltage
decay on cycling. This work comprehensively studies the mechanistic behaviour of cobalt …

Highly oxidation‐resistant ether gel electrolytes for 4.7 V high‐safety lithium metal batteries

C Zhang, Z Lu, M Song, Y Zhang, C **g… - Advanced Energy …, 2023 - Wiley Online Library
Ether electrolytes are considered to be one of the most promising candidates for lithium
metal batteries (LMBs) since they help to form a stable solid electrolyte interface (SEI) on …