Issue 75, 2022

A new Li-rich layered cathode with low lattice strain for lithium-ion batteries

Abstract

A new layered C2/m oxide, Li2Ni0.2Mn0.4Ru0.4O3 (LNMR), is introduced as a cathode for lithium-ion batteries, which undergoes a low volume variation of 1.5% in the voltage window of 2.0–4.6 V studied via in situ X-ray diffraction. Compared with the contrast sample Li2MnO3, LNMR displays superior capacity, a more stable capacity retention rate, and higher energy density and average discharge voltage.

Graphical abstract: A new Li-rich layered cathode with low lattice strain for lithium-ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
20 Uzt. 2022
Accepted
19 Abu. 2022
First published
21 Abu. 2022

Chem. Commun., 2022,58, 10488-10491

A new Li-rich layered cathode with low lattice strain for lithium-ion batteries

B. Ke, S. Chu, J. Li, X. Xu, H. Yao, S. Guo and H. Zhou, Chem. Commun., 2022, 58, 10488 DOI: 10.1039/D2CC04044A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements