Detail publikačního výsledku

Compatibility of Aprotic Electrolytes with Negative Electrode Materials in Lithium-ion Batteries

LIBICH, J.; MÁCA, J.; SEDLAŘÍKOVÁ, M.; VONDRÁK, J.; VISINTIN, A.

Originální název

Compatibility of Aprotic Electrolytes with Negative Electrode Materials in Lithium-ion Batteries

Anglický název

Compatibility of Aprotic Electrolytes with Negative Electrode Materials in Lithium-ion Batteries

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This short research presents an introduction to the fire safety of Lithium-ion batteries. Nowadays, as the most weak part of aprotic battery is its aprotic electrolyte. The aprotic electrolyte (commonly the mixture of aprotic solvents) that is used in Lithium-ion batteries have got low flash point with poor thermal stability. This paper describes using sulfolane as an aprotic solvent in Lithium-ion battery. Measurements were focused on performance, cyclability and stability of aprotic electrolyte with relation of graphite material as a negative electrode. Like a possible substitution of graphite, the LTO material was used and tested. Lithium Titanate Oxide (LTO) seems to be promising negative electrode material for Lithium-ion batteries.

Anglický abstrakt

This short research presents an introduction to the fire safety of Lithium-ion batteries. Nowadays, as the most weak part of aprotic battery is its aprotic electrolyte. The aprotic electrolyte (commonly the mixture of aprotic solvents) that is used in Lithium-ion batteries have got low flash point with poor thermal stability. This paper describes using sulfolane as an aprotic solvent in Lithium-ion battery. Measurements were focused on performance, cyclability and stability of aprotic electrolyte with relation of graphite material as a negative electrode. Like a possible substitution of graphite, the LTO material was used and tested. Lithium Titanate Oxide (LTO) seems to be promising negative electrode material for Lithium-ion batteries.

Klíčová slova

LTO, Aprotic, Battery

Klíčová slova v angličtině

LTO, Aprotic, Battery

Autoři

LIBICH, J.; MÁCA, J.; SEDLAŘÍKOVÁ, M.; VONDRÁK, J.; VISINTIN, A.

Vydáno

24.08.2014

Místo

Brno

ISBN

978-80-214-5008-0

Kniha

Advanced Batteries Accumulators and Fuel Cells – 15th ABAF

Strany od

62

Strany do

67

Strany počet

6

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@inproceedings{BUT109196,
  author="Jiří {Libich} and Josef {Máca} and Marie {Sedlaříková} and Jiří {Vondrák} and Arnaldo {Visintin}",
  title="Compatibility of Aprotic Electrolytes with Negative Electrode Materials in Lithium-ion Batteries",
  booktitle="Advanced Batteries Accumulators and Fuel Cells – 15th ABAF",
  year="2014",
  number="1",
  pages="62--67",
  address="Brno",
  isbn="978-80-214-5008-0"
}