Achieving long cycle life for all-solid-state rechargeable Li-I2 battery by a confined dissolution strategy

Zhu Cheng; Hui Pan; Fan Li; Chun Duan; Hang Liu; Hanyun Zhong; Chuanchao Sheng; Guangjin Hou; Ping He; Haoshen Zhou

doi:10.1038/s41467-021-27728-0

Nature Communications (Jan 2022)

Achieving long cycle life for all-solid-state rechargeable Li-I2 battery by a confined dissolution strategy

Zhu Cheng,
Hui Pan,
Fan Li,
Chun Duan,
Hang Liu,
Hanyun Zhong,
Chuanchao Sheng,
Guangjin Hou,
Ping He,
Haoshen Zhou

Affiliations

Zhu Cheng: Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Hui Pan: Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Fan Li: Dalian National Lab for Clean Energy, State Key Laboratory of Catalysis, Dalian Institute of Chemical physics, Chinese Academy of Sciences
Chun Duan: Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Hang Liu: Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Hanyun Zhong: Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Chuanchao Sheng: Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Guangjin Hou: Dalian National Lab for Clean Energy, State Key Laboratory of Catalysis, Dalian Institute of Chemical physics, Chinese Academy of Sciences
Ping He: Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Haoshen Zhou: Center of Energy Storage Materials & Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University

DOI: https://doi.org/10.1038/s41467-021-27728-0
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 9

Abstract

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Rechargeable Li-I2 battery system is interesting due to high theoretical capacities but the insoluble discharge product at the conventional solid interface leads to poor performances. Here, by using a confined dissolution strategy the authors demonstrate a rechargeable all-solid-state Li-I2 battery with extended cycle life.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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