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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" }