Publication detail

Study of the changes on the electrode structure at high temperature load by scanning electron microscope

KAZDA, T. KAPLENKO, O. NOVÁK, L. ČUDEK, P.

Original Title

Study of the changes on the electrode structure at high temperature load by scanning electron microscope

Type

conference paper

Language

English

Original Abstract

One of biggest issues in current Li-Ion accumulators is thermal stability. Some of the active materials are more stable than other but usually materials with high capacity suffer by lower thermal stability. During heating there is not only decomposition of the cathode material but also other parts of the battery such as anode material, binders and electrolytes. From for that reason was tested entire electrode composition contain the cathode material, including the binder and conductive carbon deposited on the aluminum current collector. It was studied structural changes ongoing up to 400°C by scanning electron microscope and changes of elements composition in the electrode by electron dispersion analysis.

Keywords

Lithium ion battery, SEM, cathode materials, EDS

Authors

KAZDA, T.; KAPLENKO, O.; NOVÁK, L.; ČUDEK, P.

Released

19. 12. 2017

ISBN

978 80 214 5109 4

Book

ECS Transactions

ISBN

1938-5862

Periodical

ECS Transactions

State

United States of America

Pages from

337

Pages to

341

Pages count

6

BibTex

@inproceedings{BUT140429,
  author="Tomáš {Kazda} and Oleksii {Kaplenko} and Libor {Novák} and Pavel {Čudek}",
  title="Study of the changes on the electrode structure at high temperature load by scanning electron microscope",
  booktitle="ECS Transactions",
  year="2017",
  journal="ECS Transactions",
  pages="337--341",
  doi="10.1149/08101.0337ecst",
  isbn="978 80 214 5109 4",
  issn="1938-5862"
}