Changing the electrochemical properties of LiCoO2 depending on the time elapsed from the synthesis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU111111" target="_blank" >RIV/00216305:26220/14:PU111111 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1149/06201.0117ecst" target="_blank" >http://dx.doi.org/10.1149/06201.0117ecst</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1149/06201.0117ecst" target="_blank" >10.1149/06201.0117ecst</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Changing the electrochemical properties of LiCoO2 depending on the time elapsed from the synthesis

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Changing the electrochemical properties of LiCoO2 depending on the time elapsed from the synthesis

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

17th International Meeting on Lithium Batteries (IMLB 2014)

ISBN

978-1-62332-232-8

ISSN

1938-5862

e-ISSN

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Počet stran výsledku

6

Strana od-do

117-122

Název nakladatele

ECS

Místo vydání

USA

Místo konání akce

Como

Datum konání akce

10. 6. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000356678200013