Doping LiCoO2 by Potassium and His Influence to Electrochemical Properties Depending on Time

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU111104" target="_blank" >RIV/00216305:26220/14:PU111104 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Doping LiCoO2 by Potassium and His Influence to Electrochemical Properties Depending on Time

Popis výsledku v původním jazyce

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 stabilityfrom the perspective of cyclability and stability on higher load 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. Materials were also study by SEM microscopy for the comparison of structural changes of doped material.

Název v anglickém jazyce

Doping LiCoO2 by Potassium and His Influence to Electrochemical Properties Depending on Time

Popis výsledku anglicky

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 stabilityfrom the perspective of cyclability and stability on higher load 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. Materials were also study by SEM microscopy for the comparison of structural changes of doped material.

Druh

D - Stať ve sborníku

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

<a href="/cs/project/LO1210" target="_blank" >LO1210: Energie v podmínkách udržitelného rozvoje (EN-PUR)</a><br>

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

15th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2014)

ISBN

978-1-62332-230-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

65-70

Název nakladatele

ECS

Místo vydání

USA

Místo konání akce

Brno

Datum konání akce

24. 8. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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