An improved 9 micron thick separator for a 350 Wh/kg lithium metal rechargeable pouch cell

Zhi Chang; Huijun Yang; Anqiang Pan; Ping He; Haoshen Zhou

doi:10.1038/s41467-022-34584-z

Nature Communications (Nov 2022)

An improved 9 micron thick separator for a 350 Wh/kg lithium metal rechargeable pouch cell

Zhi Chang,
Huijun Yang,
Anqiang Pan,
Ping He,
Haoshen Zhou

Affiliations

Zhi Chang: School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University
Huijun Yang: Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
Anqiang Pan: School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University
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 Micro-structures, and Collaborative Innovation Center of Advanced Micro-structures, Nanjing University
Haoshen Zhou: Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)

DOI: https://doi.org/10.1038/s41467-022-34584-z
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 12

Abstract

Read online

Thin separators can improve batteries’ energy densities but increase cell shortcircuit risks. Here, the authors report an improved thin metal-organic frameworks separator to improve the dendrite formation resistance and cycling stability of high-voltage lithium battery in carbonate electrolytes.

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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