Publication result detail

Influence of the annealing temperature to the properties of high voltage spinel cathode

KAZDA, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; TICHÝ, J.; ČUDEK, P.

Original Title

Influence of the annealing temperature to the properties of high voltage spinel cathode

English Title

Influence of the annealing temperature to the properties of high voltage spinel cathode

Type

Paper in proceedings (conference paper)

Original Abstract

High voltage cathode materials are one of the most promising pathways for the next generation of cathode materials for the lithium-ion accumulators. Thanks to their high potential and capacity comparable with standard cathode materials as LiCoO2, they can reach much higher gravimetric energy density. As for any other cathode material, good crystallinity after synthesis is also very important for high voltage materials to reach a good electrochemical performance during cycling. This paper deals with the influence of annealing temperature on electrochemical properties of high voltage spinel cathode LiNi0.5Mn1.5O4. It was studied at three different temperatures of the synthesis in terms of electrochemistry and structure by SEM.

English abstract

High voltage cathode materials are one of the most promising pathways for the next generation of cathode materials for the lithium-ion accumulators. Thanks to their high potential and capacity comparable with standard cathode materials as LiCoO2, they can reach much higher gravimetric energy density. As for any other cathode material, good crystallinity after synthesis is also very important for high voltage materials to reach a good electrochemical performance during cycling. This paper deals with the influence of annealing temperature on electrochemical properties of high voltage spinel cathode LiNi0.5Mn1.5O4. It was studied at three different temperatures of the synthesis in terms of electrochemistry and structure by SEM.

Keywords

Li-Ion battery, high voltage spinel, cathode materials

Key words in English

Li-Ion battery, high voltage spinel, cathode materials

Authors

KAZDA, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; TICHÝ, J.; ČUDEK, P.

RIV year

2017

Released

29.08.2016

Publisher

Brno University of Technology

Location

Brno

ISBN

978-80-214-5384-5

Book

Advanced Batteries Accumulators and Fuel Cells – 17th ABAF

Pages from

39

Pages to

40

Pages count

2

BibTex

@inproceedings{BUT128231,
  author="Tomáš {Kazda} and Jiří {Vondrák} and Marie {Sedlaříková} and Jiří {Tichý} and Pavel {Čudek}",
  title="Influence of the annealing temperature to the properties of high voltage spinel cathode",
  booktitle="Advanced Batteries Accumulators and Fuel Cells – 17th ABAF",
  year="2016",
  pages="39--40",
  publisher="Brno University of Technology",
  address="Brno",
  isbn="978-80-214-5384-5"
}