Detail publikačního výsledku

Rheological Properties of Solvents for Electrolytes of Lithium – Ion Batteries

FRK, M.; MÁCA, J.; ROZSÍVALOVÁ, Z.

Originální název

Rheological Properties of Solvents for Electrolytes of Lithium – Ion Batteries

Anglický název

Rheological Properties of Solvents for Electrolytes of Lithium – Ion Batteries

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The article deals with description of rheological properties of solvents for electrolytes of lithium-ion accumulators. Solvents mixture of dimethyl sulfone and sulfolane at different volume ratios and with a lithium salt (LiClO4) appear as potentially suitable electrolyte. 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.

Anglický abstrakt

The article deals with description of rheological properties of solvents for electrolytes of lithium-ion accumulators. Solvents mixture of dimethyl sulfone and sulfolane at different volume ratios and with a lithium salt (LiClO4) appear as potentially suitable electrolyte. 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

solvents, density, dynamic viscosity, batteries

Klíčová slova v angličtině

solvents, density, dynamic viscosity, batteries

Autoři

FRK, M.; MÁCA, J.; ROZSÍVALOVÁ, Z.

Rok RIV

2017

Vydáno

26.02.2014

Nakladatel

ECS

Místo

US

Kniha

ECS Transactions

ISSN

1938-5862

Periodikum

ECS Transactions

Svazek

2014

Číslo

48

Stát

Spojené státy americké

Strany od

171

Strany do

177

Strany počet

7

BibTex

@inproceedings{BUT105918,
  author="Martin {Frk} and Josef {Máca} and Zdenka {Rozsívalová}",
  title="Rheological Properties of Solvents for Electrolytes of Lithium – Ion Batteries",
  booktitle="ECS Transactions",
  year="2014",
  journal="ECS Transactions",
  volume="2014",
  number="48",
  pages="171--177",
  publisher="ECS",
  address="US",
  doi="10.1149/04801.0171ecst",
  issn="1938-5862"
}