Publication detail

Surface protective layers for the Li-S cathodes

KAZDA, T. SEDLAŘÍKOVÁ, M. VONDRÁK, J. ČECH, O. ČUDEK, P.

Original Title

Surface protective layers for the Li-S cathodes

Type

conference paper

Language

English

Original Abstract

Lithium-ion batteries occupy every year more and more dominant position on the market with batteries. But for further expansion to new fields of use it will be necessary to increase gravimetric and volumetric energy density of current batteries. One of the possibilities is to replace current intercalation cathode materials by conversion materials for example by sulphur. Disadvantage of this new technology is high instability of electrode during cycling due to high volumetric expansion of sulphur during cycling. This paper deals with the influence of used active coating layers to prevent polysulphide shuttle effect.

Keywords

lithium-sulfur, cathode, batteries

Authors

KAZDA, T.; SEDLAŘÍKOVÁ, M.; VONDRÁK, J.; ČECH, O.; ČUDEK, P.

Released

9. 10. 2017

ISBN

978 80 8152 530 8

Book

The 3rd International Conference on Nanomaterials: Fundamentals and Applications

Pages from

62

Pages to

63

Pages count

2

BibTex

@inproceedings{BUT140327,
  author="Tomáš {Kazda} and Marie {Sedlaříková} and Jiří {Vondrák} and Ondřej {Čech} and Pavel {Čudek}",
  title="Surface protective layers for the Li-S cathodes",
  booktitle="The 3rd International Conference on Nanomaterials: Fundamentals and Applications",
  year="2017",
  pages="62--63",
  isbn="978 80 8152 530 8"
}