Publication detail

Rate Capability Testing of Graphite Electrode Material II.

LIBICH, J. MÁCA, J. SEDLAŘÍKOVÁ, M. ŠIMEK, A. ČUDEK, P. CHEKANNIKOV, A. FAFILEK, G.

Original Title

Rate Capability Testing of Graphite Electrode Material II.

Type

conference paper

Language

English

Original Abstract

The paper deals with the investigation of natural graphite electrode materials for lithium-ion batteries. These negative electrode materials operate on the intercalation principle where graphite plays a host role for lithium ions. There is a solid electrolyte interphase (SEI) layer which origins from electrodeelectrolyte interphase. The SEI layer is a fundamental part of lithium-ion battery system and its quality defines and highly affects the overall quality of lithium-ion battery itself. Growth of the SEI layer is connected with the formation of new compounds. The process formation of SEI layer is linked to energy consumption (energy loss). What is most important is the fact that the growth of SEI layer consumes the significant amount of lithium ions provided from a limited positive electrode (cathode) source. In this work, the lithiation method was employed to reduce these undesirable side effects of the SEI growth.

Keywords

Litihum-ion, battery, negative electrode, graphite, rate-capability

Authors

LIBICH, J.; MÁCA, J.; SEDLAŘÍKOVÁ, M.; ŠIMEK, A.; ČUDEK, P.; CHEKANNIKOV, A.; FAFILEK, G.

Released

10. 12. 2021

Publisher

The Electrochemical Society

Location

USA

ISBN

1938-6737

Periodical

ECS Transaction

Year of study

105

Number

1

State

United States of America

Pages from

43

Pages to

51

Pages count

9

BibTex

@inproceedings{BUT175499,
  author="Jiří {Libich} and Josef {Máca} and Marie {Sedlaříková} and Antonín {Šimek} and Pavel {Čudek} and Andrey {Chekannikov} and Günter {Fafilek}",
  title="Rate Capability Testing of Graphite Electrode Material II.",
  booktitle="ECS Transaction",
  year="2021",
  journal="ECS Transaction",
  volume="105",
  number="1",
  pages="43--51",
  publisher="The Electrochemical Society",
  address="USA",
  doi="10.1149/10501.0043ecst",
  issn="1938-6737"
}