Publication result detail

The study of cathode material stability after disassembly of Li-ion cell

GURICOVÁ, P.; KAZDA, T.; ČECH, O.

Original Title

The study of cathode material stability after disassembly of Li-ion cell

English Title

The study of cathode material stability after disassembly of Li-ion cell

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

Structural changes in cathode material extracted from LiCoO2 (LCO) type cell as a function of aging and storage time was studied. Ex-situ X-ray diffraction analysis was used for observation of differences between materials separated from cell in a fresh state and aged cell. Phase transition happening in the LiCoO2 material during cycling of the battery but also when in contact with air are discussed. Shift of the main peak (0 0 3) and (1 0 4) for the aged cathode material are displayed and discussed.

English abstract

Structural changes in cathode material extracted from LiCoO2 (LCO) type cell as a function of aging and storage time was studied. Ex-situ X-ray diffraction analysis was used for observation of differences between materials separated from cell in a fresh state and aged cell. Phase transition happening in the LiCoO2 material during cycling of the battery but also when in contact with air are discussed. Shift of the main peak (0 0 3) and (1 0 4) for the aged cathode material are displayed and discussed.

Keywords

Li-ion cell, separation of cathode, XRD

Key words in English

Li-ion cell, separation of cathode, XRD

Authors

GURICOVÁ, P.; KAZDA, T.; ČECH, O.

RIV year

2022

Released

22.08.2021

ISBN

978-80-214-5975-5

Book

22nd Advanced Batteries, Accumulators and Fuel Cells

Edition

1

Pages from

37

Pages to

40

Pages count

4

BibTex

@inproceedings{BUT173019,
  author="Patrícia {Guricová} and Tomáš {Kazda} and Ondřej {Čech}",
  title="The study of cathode material stability after disassembly of Li-ion cell",
  booktitle="22nd Advanced Batteries, Accumulators and Fuel Cells",
  year="2021",
  series="1",
  number="1",
  pages="37--40",
  isbn="978-80-214-5975-5"
}