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 …

Oxygen loss in layered oxide cathodes for Li-ion batteries: mechanisms, effects, and mitigation

H Zhang, H Liu, LFJ Piper, MS Whittingham… - Chemical …, 2022 - ACS Publications
Layered lithium transition metal oxides derived from LiMO2 (M= Co, Ni, Mn, etc.) have been
widely adopted as the cathodes of Li-ion batteries for portable electronics, electric vehicles …

Microscale silicon-based anodes: fundamental understanding and industrial prospects for practical high-energy lithium-ion batteries

G Zhu, D Chao, W Xu, M Wu, H Zhang - ACS nano, 2021 - ACS Publications
To accelerate the commercial implementation of high-energy batteries, recent research
thrusts have turned to the practicality of Si-based electrodes. Although numerous …

A Mechanistic Insight into the Oxygen Redox of Li‐Rich Layered Cathodes and their Related Electronic/Atomic Behaviors Upon Cycling

S Kang, D Choi, H Lee, B Choi, YM Kang - Advanced Materials, 2023 - Wiley Online Library
Li‐rich cathodes are extensively investigated as their energy density is superior to Li
stoichiometric cathode materials. In addition to the transition metal redox, this intriguing …

Understanding Lattice Oxygen Redox Behavior in Lithium‐Rich Manganese‐Based Layered Oxides for Lithium‐Ion and Lithium‐Metal Batteries from Reaction …

C Shen, L Hu, Q Duan, X Liu, S Huang… - Advanced Energy …, 2023 - Wiley Online Library
Lithium‐rich manganese‐based layered oxides (LMLOs) are considered to be one type of
the most promising materials for next‐generation cathodes of lithium batteries due to their …

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 …

Bridging the academic and industrial metrics for next-generation practical batteries

Y Cao, M Li, J Lu, J Liu, K Amine - Nature nanotechnology, 2019 - nature.com
Batteries have shaped much of our modern world. This success is the result of intense
collaboration between academia and industry over the past several decades, culminating …

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 …

Persistent and partially mobile oxygen vacancies in Li-rich layered oxides

PM Csernica, SS Kalirai, WE Gent, K Lim, YS Yu, Y Liu… - Nature Energy, 2021 - nature.com
Increasing the energy density of layered oxide battery electrodes is challenging as
accessing high states of delithiation often triggers voltage degradation and oxygen release …

Coupling between oxygen redox and cation migration explains unusual electrochemistry in lithium-rich layered oxides

WE Gent, K Lim, Y Liang, Q Li, T Barnes, SJ Ahn… - Nature …, 2017 - nature.com
Lithium-rich layered transition metal oxide positive electrodes offer access to anion redox at
high potentials, thereby promising high energy densities for lithium-ion batteries. However …