Issue 9, 2019
From the journal:

Chemical Communications

Memory-effect-induced electrochemical oscillation of an Al-doped Li4Ti5O12 composite in Li-ion batteries†

Liao Zhang,a   Yanyu Qu,a   Jiangtao Huang,a   Xiang Feng,a   De Li ORCID logo *ab  and  Yong Chen ORCID logo *ac  

* Corresponding authors

a State Key Laboratory on Marine Resource Utilization in South China Sea, Hainan Provincial Key Laboratory of Research on Utilization of Si-Zr-Ti Resources, College of Materials Science and Chemical Engineering, Hainan University, Haikou, China
E-mail: lidenju@sina.com, ychen2002@163.com

b National Laboratory of Solid State Microstructures, Nanjing University, Nanjing, China

c Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin, China

Abstract

Memory effects and electrochemical oscillation have recently been found in modified Li4Ti5O12, but the correlation between these two phenomena has not been reported yet. Here, we found that these two phenomena could simultaneously occur in an Al-doped Li4Ti5O12 composite, and the electrochemical oscillation can be controlled by regulating the memory effect.

Graphical abstract: Memory-effect-induced electrochemical oscillation of an Al-doped Li4Ti5O12 composite in Li-ion batteries

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Article information

DOI
https://doi.org/10.1039/C8CC09953G
Article type
Communication
Submitted
18 Dec 2018
Accepted
02 Jan 2019
First published
02 Jan 2019

Chem. Commun., 2019,55, 1279-1282

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Memory-effect-induced electrochemical oscillation of an Al-doped Li4Ti5O12 composite in Li-ion batteries

L. Zhang, Y. Qu, J. Huang, X. Feng, D. Li and Y. Chen, Chem. Commun., 2019, 55, 1279 DOI: 10.1039/C8CC09953G

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