Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
KAZDA, T. VONDRÁK, J. SEDLAŘÍKOVÁ, M. VISINTIN, A. ČUDEK, P.
Originální název
Changing the electrochemical properties of LiCoO2 depending on the time elapsed from the synthesis
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Lithium-ion batteries occupy every year more and more dominant position on the market with batteries. One of the most commonly used materials for the commercial production of lithium-ion battery is the cathode material LiCoO2. It can be interesting to see how long the cathode material can be stored under normal conditions without significantly affecting its electrochemical properties for the production of lithium-ion batteries. This article deals with the changes in the electrochemical properties of the cathode material LiCoO2 synthesized according to the time elapsed since its synthesis. The materials were stored under normal conditions and after a certain period of time their capacity during cycling and stability at higher loads were monitored. The synthesized material was further studied by SEM and EDX. Measurements showed that with increasing time elapsed since the synthesis there appears deterioration of the electrochemical properties up to the complete degradation of the material.
Klíčová slova
cathode materials, lithium, LiCoO2
Autoři
KAZDA, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; VISINTIN, A.; ČUDEK, P.
Rok RIV
2014
Vydáno
28. 11. 2014
Nakladatel
ECS
Místo
USA
ISBN
978-1-62332-232-8
Kniha
17th International Meeting on Lithium Batteries (IMLB 2014)
ISSN
1938-5862
Periodikum
ECS Transactions
Ročník
Číslo
62
Stát
Spojené státy americké
Strany od
117
Strany do
122
Strany počet
6
BibTex
@inproceedings{BUT110356, author="Tomáš {Kazda} and Jiří {Vondrák} and Marie {Sedlaříková} and Arnaldo {Visintin} and Pavel {Čudek}", title="Changing the electrochemical properties of LiCoO2 depending on the time elapsed from the synthesis", booktitle="17th International Meeting on Lithium Batteries (IMLB 2014)", year="2014", journal="ECS Transactions", volume="2014", number="62", pages="117--122", publisher="ECS", address="USA", doi="10.1149/06201.0117ecst", isbn="978-1-62332-232-8", issn="1938-5862" }