Layered lithium manganese oxide-based cathode materials for Li-ion battery applications

A. D. Robertson; A. R. Armstrong; R. Gitzendanner; P. G. Bruce

Layered lithium manganese oxide-based cathode materials for Li-ion battery applications

A. D. Robertson, A. R. Armstrong, R. Gitzendanner, P. G. Bruce

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Recently, the layered (α-NaFeO₂ type) lithium manganese oxide LiMnO2 was prepared by ion-exchange from the corresponding sodium phase (1). Subsequent neutron diffraction and high resolution transmission electron microscopy studies have shown that there is a coexistence of layered and spinel phases after galvanostatic cycling (2). The amount of spinel increases with repeated cycling. In order to try and stabilise the layered structure, substitution of some of the Mn by Co has been investigated by a variety of techniques including slow sweep cyclic voltammetry, galvanostatic cycling and powder X-ray and neutron diffraction structural studies on as-prepared and cycled samples (3).

Original language	English
Title of host publication	Proceedings of the symposium on lithium batteries
Editors	Subbarao Surampudi, Richard Marsh
Place of Publication	Pennington, NJ
Publisher	The Electrochemical Society
Pages	306-307
Number of pages	2
Volume	98-16
ISBN (Print)	1566772109, 9781566772105
Publication status	Published - 1999
Externally published	Yes
Event	194th Electrochemical Society Fall Meeting - Boston, United States Duration: 1 Nov 1998 → 6 Nov 1998 Conference number: 194

Other

Other	194th Electrochemical Society Fall Meeting
Country/Territory	United States
City	Boston
Period	1/11/98 → 6/11/98

Cite this

@inproceedings{bbe29e2d814a460f9c0d923fe0269444,

title = "Layered lithium manganese oxide-based cathode materials for Li-ion battery applications",

abstract = "Recently, the layered (α-NaFeO2 type) lithium manganese oxide LiMnO2 was prepared by ion-exchange from the corresponding sodium phase (1). Subsequent neutron diffraction and high resolution transmission electron microscopy studies have shown that there is a coexistence of layered and spinel phases after galvanostatic cycling (2). The amount of spinel increases with repeated cycling. In order to try and stabilise the layered structure, substitution of some of the Mn by Co has been investigated by a variety of techniques including slow sweep cyclic voltammetry, galvanostatic cycling and powder X-ray and neutron diffraction structural studies on as-prepared and cycled samples (3).",

author = "Robertson, {A. D.} and Armstrong, {A. R.} and R. Gitzendanner and Bruce, {P. G.}",

year = "1999",

language = "English",

isbn = "1566772109",

volume = "98-16",

pages = "306--307",

editor = "Subbarao Surampudi and Richard Marsh",

booktitle = "Proceedings of the symposium on lithium batteries",

publisher = "The Electrochemical Society",

address = "United States",

note = "194th Electrochemical Society Fall Meeting ; Conference date: 01-11-1998 Through 06-11-1998",

}

Robertson, AD, Armstrong, AR, Gitzendanner, R & Bruce, PG 1999, Layered lithium manganese oxide-based cathode materials for Li-ion battery applications. in S Surampudi & R Marsh (eds), Proceedings of the symposium on lithium batteries. vol. 98-16, The Electrochemical Society, Pennington, NJ, pp. 306-307, 194th Electrochemical Society Fall Meeting, Boston, Massachusetts, United States, 1/11/98.

Layered lithium manganese oxide-based cathode materials for Li-ion battery applications. / Robertson, A. D.; Armstrong, A. R.; Gitzendanner, R. et al.

Proceedings of the symposium on lithium batteries. ed. / Subbarao Surampudi; Richard Marsh. Vol. 98-16 Pennington, NJ : The Electrochemical Society, 1999. p. 306-307.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Layered lithium manganese oxide-based cathode materials for Li-ion battery applications

AU - Robertson, A. D.

AU - Armstrong, A. R.

AU - Gitzendanner, R.

AU - Bruce, P. G.

N1 - Conference code: 194

PY - 1999

Y1 - 1999

N2 - Recently, the layered (α-NaFeO2 type) lithium manganese oxide LiMnO2 was prepared by ion-exchange from the corresponding sodium phase (1). Subsequent neutron diffraction and high resolution transmission electron microscopy studies have shown that there is a coexistence of layered and spinel phases after galvanostatic cycling (2). The amount of spinel increases with repeated cycling. In order to try and stabilise the layered structure, substitution of some of the Mn by Co has been investigated by a variety of techniques including slow sweep cyclic voltammetry, galvanostatic cycling and powder X-ray and neutron diffraction structural studies on as-prepared and cycled samples (3).

AB - Recently, the layered (α-NaFeO2 type) lithium manganese oxide LiMnO2 was prepared by ion-exchange from the corresponding sodium phase (1). Subsequent neutron diffraction and high resolution transmission electron microscopy studies have shown that there is a coexistence of layered and spinel phases after galvanostatic cycling (2). The amount of spinel increases with repeated cycling. In order to try and stabilise the layered structure, substitution of some of the Mn by Co has been investigated by a variety of techniques including slow sweep cyclic voltammetry, galvanostatic cycling and powder X-ray and neutron diffraction structural studies on as-prepared and cycled samples (3).

M3 - Conference contribution

SN - 1566772109

SN - 9781566772105

VL - 98-16

SP - 306

EP - 307

BT - Proceedings of the symposium on lithium batteries

A2 - Surampudi, Subbarao

A2 - Marsh, Richard

PB - The Electrochemical Society

CY - Pennington, NJ

T2 - 194th Electrochemical Society Fall Meeting

Y2 - 1 November 1998 through 6 November 1998

ER -

Layered lithium manganese oxide-based cathode materials for Li-ion battery applications

Abstract

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