Publication detail

Influence of the annealing temperature to the properties of LiNi0.5Mn1.5O4 high voltage spinel cathode for Li-Ion batteries

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

Original Title

Influence of the annealing temperature to the properties of LiNi0.5Mn1.5O4 high voltage spinel cathode for Li-Ion batteries

Type

conference paper

Language

English

Original Abstract

High voltage cathode materials are one of the most promising ways for the next generation of cathode materials for the lithium-ion batteries. Thanks to their high potential and capacity comparable with standard cathode materials as LiCoO2 or LiFePO4, 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 and in term of electrochemistry by cycling at different C-rate.

Keywords

Cathode materials, lithium ion battery, solide state reaction

Authors

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

Released

15. 12. 2016

ISBN

978-1-56677-988-3

Book

ECS Transactions

ISBN

1938-5862

Periodical

ECS Transactions

State

United States of America

Pages from

199

Pages to

204

Pages count

6

BibTex

@inproceedings{BUT129820,
  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 LiNi0.5Mn1.5O4 high voltage spinel cathode for Li-Ion batteries",
  booktitle="ECS Transactions",
  year="2016",
  journal="ECS Transactions",
  pages="199--204",
  doi="10.1149/07401.0199ecst",
  isbn="978-1-56677-988-3",
  issn="1938-5862"
}