Li(110) lattice plane evolution induced by a 3D MXene skeleton for stable lithium metal anodes

Yong-Zheng Fang; Sainan Liang; Xu Zhang; Junwu Sang; Shasha Gao; Zhang Zhang; Kai Zhu; Dianxue Cao; Zhen Zhou

doi:10.1039/D2CC03288K

Li(110) lattice plane evolution induced by a 3D MXene skeleton for stable lithium metal anodes†

Yong-Zheng Fang,

^ab Sainan Liang,^a Xu Zhang,^ac Junwu Sang,

^a Shasha Gao,^ad Zhang Zhang,^ac Kai Zhu,

^b Dianxue Cao

*^b and Zhen Zhou

*^ac

Author affiliations

* Corresponding authors

^a School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, Henan, China
E-mail: zhenzhou@zzu.edu.cn

^b Key Laboratory of Superlight Materials and Surface Technology (Ministry of Education), College of Material Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China
E-mail: caodianxue@hrbeu.edu.cn

^c School of Materials Science and Engineering, Institute of New Energy Material Chemistry, Renewable Energy Conversion and Storage Center (ReCast), Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300350, China

^d Key Laboratory of Microelectronics and Energy of Henan Province, College of Physics and Electronic Engineering, Xinyang Normal University, Xinyang 464000, China

Abstract

The non-uniform plating–stripping behaviours of Li metal anodes hinder the application of Li metal batteries. Here, a stable 3D matrix is designed by coating a carbon skeleton with MXene, and the significant influence of the crystallographic texture of Li metal on electrochemical behaviour is investigated. The results demonstrate that the 3D MXene/carbon skeleton can effectively induce the evolution of advantageous Li(110) facets with a dendrite-free anode interface. Consequently, the modified Li metal anodes deliver stable plating–stripping behaviours.

This article is part of the themed collection: Electrochemical Energy

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DOI: https://doi.org/10.1039/D2CC03288K
Article type: Communication
Submitted: 10 Jun 2022
Accepted: 25 Jul 2022
First published: 26 Jul 2022

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Chem. Commun., 2022,58, 9373-9376

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Li(110) lattice plane evolution induced by a 3D MXene skeleton for stable lithium metal anodes

Y. Fang, S. Liang, X. Zhang, J. Sang, S. Gao, Z. Zhang, K. Zhu, D. Cao and Z. Zhou, Chem. Commun., 2022, 58, 9373 DOI: 10.1039/D2CC03288K

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Chemical Communications

Li(110) lattice plane evolution induced by a 3D MXene skeleton for stable lithium metal anodes†

Abstract

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Li(110) lattice plane evolution induced by a 3D MXene skeleton for stable lithium metal anodes

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