Graphite's crystallinity influences on anodes electrochemical properties in lithium-ion cells

W. Kohs*, F. Hofer, H. Schröttner, J. Doninger, I. Barsukov, J. H. Albering, J. O. Besenhard, M. Winter

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The crystallinity of graphite used as anode material in lithium-ion cells determines its electrochemical performance as electrode. A rough indicator for the structural properties of graphite is the content of its rhombohedral phase. Here we would like to present our last electrochemical results with especially prepared graphites, the influences of the rhombohedral phase respectively of the graphites crystallinity on the SEI formation behaviour in the first charging/discharging step. Different aspects of the modifications and the crystallinity of graphite are discussed.

Original languageEnglish
Title of host publicationProceedings - Electrochemical Society
EditorsK. Zaghib, C.M. Julien, J. Prakash
Pages77-84
Number of pages8
Volume20
Publication statusPublished - 2003
EventNew Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium - Paris, France
Duration: 30 Apr 20032 May 2003

Conference

ConferenceNew Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium
CountryFrance
CityParis
Period30/04/032/05/03

ASJC Scopus subject areas

  • Engineering(all)

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