Lithiated cobaltates for lithium-ion batteries: Structure, morphology and electrochemistry of oxides grown by solid-state reaction, wet chemistry and film deposition

Julien, C.; Castro-García, Socorro

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http://hdl.handle.net/2183/14035

Lithiated cobaltates for lithium-ion batteries: Structure, morphology and electrochemistry of oxides grown by solid-state reaction, wet chemistry and film deposition

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CastroGarcia_Socorro_2001_Lithiated_cobaltates_lithium-ion-batteries.pdf (196.71 KB)

Identifiers

URI: http://hdl.handle.net/2183/14035

Publication date

2001-07

Authors

Julien, C.

Castro-García, Socorro

Bibliographic citation

Julien C, Gastro-Garcia S. Lithiated cobaltates for lithium-ion batteries: Structure, morphology and electrochemistry of oxides grown by solid-state reaction, wet chemistry and film deposition. J Power Sources. 2001;97-98:290-3

Abstract

[Abstract] We present the structural (XRD and Raman) and electrochemical properties of various oxides of the cobaltate family (with the α-NaFeO2-type structure) grown by solid-state reaction, wet chemistry and film deposition techniques. It is shown that synthesis greatly affects the electrochemistry and cycle life characteristics of these layer structured cathode materials. HT-LiCoO2, LT-LiCoO2, doped LiCo1−yAlyO2 and LiCoO2 films are investigated.