首页|The design and engineering strategies of metal tellurides for advanced metal-ion batteries

The design and engineering strategies of metal tellurides for advanced metal-ion batteries

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Owning various crystal structures and high theoretical capacity,metal tellurides are emerging as promis-ing electrode materials for high-performance metal-ion batteries(MBs).Since metal telluride-based MBs are quite new,fundamental issues raise regarding the energy storage mechanism and other aspects affecting electrochemical performance.Severe volume expansion,low intrinsic conductivity and slow ion diffusion kinetics jeopardize the performance of metal tellurides,so that rational design and engi-neering are crucial to circumvent these disadvantages.Herein,this review provides an in-depth discus-sion of recent investigations and progresses of metal tellurides,beginning with a critical discussion on the energy storage mechanisms of metal tellurides in various MBs.In the following,recent design and engi-neering strategies of metal tellurides,including morphology engineering,compositing,defect engineer-ing and heterostructure construction,for high-performance MBs are summarized.The primary focus is to present a comprehensive understanding of the structural evolution based on the mechanism and cor-responding effects of dimension control,composition,electron configuration and structural complexity on the electrochemical performance.In closing,outlooks and prospects for future development of metal tellurides are proposed.This work also highlights the promising directions of design and engineering strategies of metal tellurides with high performance and low cost.

Metal telluridesMetal-ion batteryEnergy storage mechanismMaterial design and engineering

Wenmiao Zhao、Xiaoyuan Shi、Bo Liu、Hiroshi Ueno、Ting Deng、Weitao Zheng

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Key Laboratory of Automobile Materials of MOE,School of Materials Science and Engineering,Jilin Provincial International Cooperation Key Laboratory of High-Efficiency Clean Energy Materials,Jilin University,Changchun 130012,Jilin,China

Key Laboratory of Polyoxometalate Science of Ministry of Education,Northeast Normal University,Changchun 130024,Jilin,China

Key Laboratory of Preparation and Application of Environmental Friendly Materials(Jilin Normal University),Ministry of Education,Changchun 130103,Jilin,China

Creative Interdisciplinary Research Division,The Frontier Research Institute for Interdisciplinary Sciences(FRIS),Department of Chemistry,Graduate School of Science,Tohoku University,Sendai 980-8578,Japan

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International Collaboration Program of Jilin Provincial Department of Science and Technology,ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaOpen Project Program of Key Laboratory of Preparation and Application of Environmental friendly Materials(Jilin Normal UniveFundamental Research Funds for the Central Universities JLU"Double-First Class"Discipline for Materials Science & Engineering

20230402051GH51932003519020502021006

2024

10.1016/j.jechem.2023.09.044

能源化学
中国科学院大连化学物理研究所 中国科学院成都有机化学研究所

能源化学

CSTPCDEI
影响因子：0.654
ISSN：2095-4956
年,卷(期)：2024.89(2)
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