Influence of the annealing temperature to the properties of LiNi0.5Mn1.5O4 high voltage spinel cathode for Li-Ion batteries

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F16%3APU121077" target="_blank" >RIV/00216305:26220/16:PU121077 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1149/07401.0199ecst" target="_blank" >http://dx.doi.org/10.1149/07401.0199ecst</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1149/07401.0199ecst" target="_blank" >10.1149/07401.0199ecst</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of the annealing temperature to the properties of LiNi0.5Mn1.5O4 high voltage spinel cathode for Li-Ion batteries

Popis výsledku v původním jazyce

High voltage cathode materials are one of the most promising ways for the next generation of cathode materials for the lithium-ion batteries. Thanks to their high potential and capacity comparable with standard cathode materials as LiCoO2 or LiFePO4, they can reach much higher gravimetric energy density. As for any other cathode material, good crystallinity after synthesis is also very important for high voltage materials to reach a good electrochemical performance during cycling. This paper deals with the influence of annealing temperature on electrochemical properties of high voltage spinel cathode LiNi0.5Mn1.5O4. It was studied at three different temperatures of the synthesis in terms of electrochemistry and structure by SEM and in term of electrochemistry by cycling at different C-rate.

Název v anglickém jazyce

Influence of the annealing temperature to the properties of LiNi0.5Mn1.5O4 high voltage spinel cathode for Li-Ion batteries

Popis výsledku anglicky

High voltage cathode materials are one of the most promising ways for the next generation of cathode materials for the lithium-ion batteries. Thanks to their high potential and capacity comparable with standard cathode materials as LiCoO2 or LiFePO4, they can reach much higher gravimetric energy density. As for any other cathode material, good crystallinity after synthesis is also very important for high voltage materials to reach a good electrochemical performance during cycling. This paper deals with the influence of annealing temperature on electrochemical properties of high voltage spinel cathode LiNi0.5Mn1.5O4. It was studied at three different temperatures of the synthesis in terms of electrochemistry and structure by SEM and in term of electrochemistry by cycling at different C-rate.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

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)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

ECS Transactions

ISBN

978-1-56677-988-3

ISSN

1938-5862

e-ISSN

1938-6737

Počet stran výsledku

6

Strana od-do

199-204

Název nakladatele

Neuveden

Místo vydání

Neuveden

Místo konání akce

Antonínská 1, Brno

Datum konání akce

28. 8. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000406794300026