Detail publikace

Properties Of Sulfolane Base Aprotic Electrolytes

MÁCA, J. FRK, M. ROZSÍVALOVÁ, Z. SEDLAŘÍKOVÁ, M.

Originální název

Properties Of Sulfolane Base Aprotic Electrolytes

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

Electrolytes, solvents, viscosity, density

Autoři

MÁCA, J.; FRK, M.; ROZSÍVALOVÁ, Z.; SEDLAŘÍKOVÁ, M.

Rok RIV

2014

Vydáno

11. 3. 2014

Místo

Portugalsko

ISSN

1647-1571

Periodikum

Portugaliae Electrochimica Acta

Ročník

2013

Číslo

6

Stát

Portugalská republika

Strany od

12

Strany do

20

Strany počet

8

BibTex

@article{BUT101920,
  author="Josef {Máca} and Martin {Frk} and Zdenka {Rozsívalová} and Marie {Sedlaříková}",
  title="Properties Of Sulfolane Base Aprotic Electrolytes",
  journal="Portugaliae
Electrochimica Acta",
  year="2014",
  volume="2013",
  number="6",
  pages="12--20",
  issn="1647-1571"
}