Influence of New Aprotic Electrolytes on Negative Electrode Materials for Lithium-ion Batteries

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU114815" target="_blank" >RIV/00216305:26220/15:PU114815 - isvavai.cz</a>

Result on the web

<a href="http://www.electrochemsci.org/papers/vol10/100705264.pdf" target="_blank" >http://www.electrochemsci.org/papers/vol10/100705264.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Influence of New Aprotic Electrolytes on Negative Electrode Materials for Lithium-ion Batteries

Original language description

This paper briefly describes experiments which investigate mutual compatibility of aprotic solvents and negative electrode materials. The work follows the current trend of enhancing fire safety by using new kinds of aprotic solvents. Solvents and their mixtures used in this work have a higher flash point than solvents commonly used in lithium-ion batteries, e.g. sulfolane. The influence of electrolytes on the proper operation of negative electrode materials was considered. In these experiments, graphite and lithium titanate oxide, Li4Ti5O12 were used as a negative electrode materials. Various combinations of aprotic solvents and negative electrode materials were tested. The main objective of these experiments was to find an aprotic electrolyte with a higher fire safety that can properly operate in a system containing standard negative electrode materials, used in lithium-ion batteries. Also the stability of the SEI layer has been investigated in different electrolytes.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

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

Project

<a href="/en/project/LO1210" target="_blank" >LO1210: Energy for Sustainable Development</a><br>

Continuities

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

Publication year

2015

Confidentiality

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

Name of the periodical

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE

ISSN

1452-3981

e-ISSN

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Volume of the periodical

2015(10)

Issue of the periodical within the volume

7

Country of publishing house

RS - THE REPUBLIC OF SERBIA

Number of pages

12

Pages from-to

5264-5275

UT code for WoS article

000359199100005

EID of the result in the Scopus database

2-s2.0-84936764443