Publication result detail

Influence of doping LiCoO2 by potassium to electrochemical properties depending on time

KAZDA, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; ČUDEK, P.

Original Title

Influence of doping LiCoO2 by potassium to electrochemical properties depending on time

English Title

Influence of doping LiCoO2 by potassium to electrochemical properties depending on time

Type

Paper in proceedings (conference paper)

Original Abstract

LiCoO2 is one of the most commonly used cathode materials in lithium-ion accumulators. There are also some disadvantages given by its structure beside a number of advantages. One of them is its instability. This article focuses on improving its stability from the perspective of cyclability depending on the time elapsed from the synthesis. Solid state reaction method was chosen as the method of synthesis of this material and as the method of stabilizing the structure by doping by other element - in this case by potassium.

English abstract

LiCoO2 is one of the most commonly used cathode materials in lithium-ion accumulators. There are also some disadvantages given by its structure beside a number of advantages. One of them is its instability. This article focuses on improving its stability from the perspective of cyclability depending on the time elapsed from the synthesis. Solid state reaction method was chosen as the method of synthesis of this material and as the method of stabilizing the structure by doping by other element - in this case by potassium.

Keywords

Lithium-Ion battery, cathode materials, time stability

Key words in English

Lithium-Ion battery, cathode materials, time stability

Authors

KAZDA, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; ČUDEK, P.

Released

25.08.2014

Publisher

Brno University of Technology

Location

Brno

ISBN

978-80-214-5008-0

Book

Advanced Batteries Accumulators and Fuel Cells – 15th ABAF

Pages from

57

Pages to

59

Pages count

3

BibTex

@inproceedings{BUT109483,
  author="Tomáš {Kazda} and Jiří {Vondrák} and Marie {Sedlaříková} and Pavel {Čudek}",
  title="Influence of doping LiCoO2 by potassium to electrochemical properties depending on time",
  booktitle="Advanced Batteries Accumulators and Fuel Cells – 15th ABAF",
  year="2014",
  pages="57--59",
  publisher="Brno University of Technology",
  address="Brno",
  isbn="978-80-214-5008-0"
}