Properties Of Sulfolane Base Aprotic Electrolytes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU105366" target="_blank" >RIV/00216305:26220/14:PU105366 - 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

Properties Of Sulfolane Base Aprotic Electrolytes

Popis výsledku v původním jazyce

The article deals with description of rheological and electrical properties of solvents for electrolytes of lithium-ion batteries. Solvents mixture of dimethyl sulfone and sulfolane at different volume ratios and with a lithium salt (LiClO4) appear as potentially suitable electrolyte. In this work we are investigate the influence of different solvents and their mixtures due to find a solvent with increase the fire safety of such battery. The aim of this experiment is to investigate the rheological properties, particularly density and dynamic viscosity, of solvents with lithium salt in temperature dependence and to find the optimal composition of the electrolyte from the perspective of achieving the lowest dynamic viscosity and better electrical conductivity because both quantities are closely related in accordance with Waldens rule. The vibration method is used to determine the values of dynamic viscosity.

Název v anglickém jazyce

Properties Of Sulfolane Base Aprotic Electrolytes

Popis výsledku anglicky

The article deals with description of rheological and electrical properties of solvents for electrolytes of lithium-ion batteries. Solvents mixture of dimethyl sulfone and sulfolane at different volume ratios and with a lithium salt (LiClO4) appear as potentially suitable electrolyte. In this work we are investigate the influence of different solvents and their mixtures due to find a solvent with increase the fire safety of such battery. The aim of this experiment is to investigate the rheological properties, particularly density and dynamic viscosity, of solvents with lithium salt in temperature dependence and to find the optimal composition of the electrolyte from the perspective of achieving the lowest dynamic viscosity and better electrical conductivity because both quantities are closely related in accordance with Waldens rule. The vibration method is used to determine the values of dynamic viscosity.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

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Návaznosti

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 periodika

Portugaliae Electrochimica Acta

ISSN

1647-1571

e-ISSN

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Svazek periodika

2013

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

PT - Portugalská republika

Počet stran výsledku

8

Strana od-do

12-20

Kód UT WoS článku

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EID výsledku v databázi Scopus

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