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

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Elektronenmikroskopie und Nanoanalytik (5190)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

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.

Originalsprache	englisch
Titel	Proceedings - Electrochemical Society
Redakteure/-innen	K. Zaghib, C.M. Julien, J. Prakash
Seiten	77-84
Seitenumfang	8
Band	20
Publikationsstatus	Veröffentlicht - 2003
Veranstaltung	New Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium - Paris, Frankreich Dauer: 30 Apr. 2003 → 2 Mai 2003

Konferenz

Konferenz	New Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium
Land/Gebiet	Frankreich
Ort	Paris
Zeitraum	30/04/03 → 2/05/03

ASJC Scopus subject areas

Ingenieurwesen (insg.)

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Graphite's crystallinity influences on anodes electrochemical properties in lithium-ion cells. / Kohs, W.; Hofer, F.; Schröttner, H.; Doninger, J.; Barsukov, I.; Albering, J. H.; Besenhard, J. O.; Winter, M.

Proceedings - Electrochemical Society. Hrsg. / K. Zaghib; C.M. Julien; J. Prakash. Band 20 2003. S. 77-84.

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

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 (Hrsg.), Proceedings - Electrochemical Society. Bd. 20, S. 77-84, New Trends in Intercalation Compounds for Energy Storage and Conversion - Proceedings of the International Symposium, Paris, Frankreich, 30/04/03.

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title = "Graphite's crystallinity influences on anodes electrochemical properties in lithium-ion cells",

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",

language = "English",

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pages = "77--84",

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

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T1 - Graphite's crystallinity influences on anodes electrochemical properties in lithium-ion cells

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.

UR - http://www.scopus.com/inward/record.url?scp=3042821813&partnerID=8YFLogxK

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

Konferenz

ASJC Scopus subject areas

Andere Dateien und Links

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