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

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

Institute of Electron Microscopy and Nanoanalysis (5190)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

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 language	English
Title of host publication	Proceedings - Electrochemical Society
Editors	K. Zaghib, C.M. Julien, J. Prakash
Pages	77-84
Number of pages	8
Volume	20
Publication status	Published - 2003
Event	New Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium - Paris, France Duration: 30 Apr 2003 → 2 May 2003

Conference

Conference	New Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium
Country/Territory	France
City	Paris
Period	30/04/03 → 2/05/03

ASJC Scopus subject areas

Engineering(all)

Cite this

Kohs, W, Hofer, F, Schröttner, H, Doninger, J, Barsukov, I, Albering, JH, Besenhard, JO & Winter, M 2003, Graphite's crystallinity influences on anodes electrochemical properties in lithium-ion cells. in K Zaghib, CM Julien & J Prakash (eds), Proceedings - Electrochemical Society. vol. 20, pp. 77-84, New Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium, Paris, France, 30/04/03.

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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.",

author = "W. Kohs and F. Hofer and H. Schr{\"o}ttner and J. Doninger and I. Barsukov and Albering, {J. H.} and Besenhard, {J. O.} and M. Winter",

year = "2003",

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pages = "77--84",

editor = "K. Zaghib and C.M. Julien and J. Prakash",

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AU - Kohs, W.

AU - Hofer, F.

AU - Schröttner, H.

AU - Doninger, J.

AU - Barsukov, I.

AU - Albering, J. H.

AU - Besenhard, J. O.

AU - Winter, M.

PY - 2003

Y1 - 2003

N2 - 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.

AB - 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.

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M3 - Conference paper

AN - SCOPUS:3042821813

VL - 20

SP - 77

EP - 84

BT - Proceedings - Electrochemical Society

A2 - Zaghib, K.

A2 - Julien, C.M.

A2 - Prakash, J.

T2 - New Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium

Y2 - 30 April 2003 through 2 May 2003

ER -

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

Abstract

Conference

ASJC Scopus subject areas

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