Protocol for quantifying inactive lithium in anode-free lithium batteries by mass spectrometry titration

Mingming Tao; Yuxuan Xiang; Danhui Zhao; Peizhao Shan; Yong Yang

doi:10.1038/s43246-022-00273-z

Communications Materials (Jul 2022)

Protocol for quantifying inactive lithium in anode-free lithium batteries by mass spectrometry titration

Mingming Tao,
Yuxuan Xiang,
Danhui Zhao,
Peizhao Shan,
Yong Yang

Affiliations

Mingming Tao: State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University
Yuxuan Xiang: State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University
Danhui Zhao: State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University
Peizhao Shan: State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University
Yong Yang: State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University

DOI: https://doi.org/10.1038/s43246-022-00273-z
Journal volume & issue: Vol. 3, no. 1
pp. 1 – 6

Abstract

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Mass spectrometry titration is useful for studying the chemistry of electrodes and electrolytes in batteries, giving insight into their failure mechanisms. Here, a protocol is established for reproducibly quantifying inactive lithium in anode-free lithium-metal batteries via mass spectrometry titration.

Published in Communications Materials

ISSN: 2662-4443 (Online)
Publisher: Nature Portfolio
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: https://www.nature.com/commsmat/

About the journal