Low Flammable Electrolytes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU124801" target="_blank" >RIV/00216305:26220/17:PU124801 - 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

Low Flammable Electrolytes

Popis výsledku v původním jazyce

The use of portable and stationary batteries is a common praxis nowadays. One of the main parameters alongside with high capacity, long lifetime is the safety of lithium ion batteries. The batteries have to be safe during movement and the threat to human health is unacceptable by using device that contain batteries. In the case of stationary batteries is also the question of the protection of tangible property. This paper deal with testing standard used solvents like propylene carbonate, ethylene carbonate, dimethyl carbonate, solvents with higher flame safety like sulfolane, dimethyl sulfone and flame retardant dimethyl methyl phosphonate. The main physical and electrical parameters were tested namely specific conductivity and flashpoint with and without flame retardant. The concentration of flame retardant varied with respect to the higher safety properties and the electrical properties as well as the electrode materials compatibility. The dimethyl methyl phosphonate flames retardant increase the flashpoint an average of 10% and the specific conductivity an average of 4%.

Název v anglickém jazyce

Low Flammable Electrolytes

Popis výsledku anglicky

The use of portable and stationary batteries is a common praxis nowadays. One of the main parameters alongside with high capacity, long lifetime is the safety of lithium ion batteries. The batteries have to be safe during movement and the threat to human health is unacceptable by using device that contain batteries. In the case of stationary batteries is also the question of the protection of tangible property. This paper deal with testing standard used solvents like propylene carbonate, ethylene carbonate, dimethyl carbonate, solvents with higher flame safety like sulfolane, dimethyl sulfone and flame retardant dimethyl methyl phosphonate. The main physical and electrical parameters were tested namely specific conductivity and flashpoint with and without flame retardant. The concentration of flame retardant varied with respect to the higher safety properties and the electrical properties as well as the electrode materials compatibility. The dimethyl methyl phosphonate flames retardant increase the flashpoint an average of 10% and the specific conductivity an average of 4%.

Druh

D - Stať ve sborníku

CEP obor

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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

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Advanced Batteries Accumulators and Fuel Cells – 18th ABAF

ISBN

978-80-214-5529-0

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

84-86

Název nakladatele

Brno Universtiy of Technology

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

10. 9. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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