Publication result detail

Electrochemical methods to detect water-contaminated electrolytes for lithium-ion batteries

ŠIMEK, A.; ČECH, O.; KAZDA, T.

Original Title

Electrochemical methods to detect water-contaminated electrolytes for lithium-ion batteries

English Title

Electrochemical methods to detect water-contaminated electrolytes for lithium-ion batteries

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

In this work, the influence of water in electrolytes for lithium-ion batteries is discussed. The focus is on the decomposition of lithium hexafluorophosphate as the most commonly used salt in commercial electrolytes. The presence of water leads to the decomposition of this salt, resulting in a variety of degradation processes in the battery system. The experimental part then deals with electrochemical methods for the detection of changes in reactivity of the electrolyte caused by water content.

English abstract

In this work, the influence of water in electrolytes for lithium-ion batteries is discussed. The focus is on the decomposition of lithium hexafluorophosphate as the most commonly used salt in commercial electrolytes. The presence of water leads to the decomposition of this salt, resulting in a variety of degradation processes in the battery system. The experimental part then deals with electrochemical methods for the detection of changes in reactivity of the electrolyte caused by water content.

Keywords

Li-ion batteries, electrolytes, Decomposition, Hydrofluoric Acid

Key words in English

Li-ion batteries, electrolytes, Decomposition, Hydrofluoric Acid

Authors

ŠIMEK, A.; ČECH, O.; KAZDA, T.

Released

28.08.2023

Location

Brno

ISBN

978-80-214-6176-5

Book

Advanced batteries, Accumulators and Fuel Cells

Edition

First

Pages from

71

Pages to

73

Pages count

172

BibTex

@inproceedings{BUT185219,
  author="Antonín {Šimek} and Ondřej {Čech} and Tomáš {Kazda}",
  title="Electrochemical methods to detect water-contaminated electrolytes for lithium-ion batteries",
  booktitle="Advanced batteries, Accumulators and Fuel Cells",
  year="2023",
  series="First",
  pages="71--73",
  address="Brno",
  isbn="978-80-214-6176-5"
}