SPINEL ELECTRODES FROM THE LI-MN-O SYSTEM FOR RECHARGEABLE LITHIUM BATTERY APPLICATIONS

The electrochemical and structural properties of spinel phases in the Li-Mn-O system are discussed as insertion electrodes for rechargeable lithium batteries. The performance of button-type cells containing electrodes from the Li2O.yMnO2 system, e.g., the stoichiometric spinel Li4Mn5O12 (y = 2.5) an...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of the Electrochemical Society 1992-02, Vol.139 (2), p.363-366
Hauptverfasser:	THACKERAY, MM, DEKOCK, A, ROSSOUW, MH, LILES, D, BITTIHN, R, HOGE, D
Format:	Artikel
Sprache:	eng
Schlagworte:	250902 - Energy Storage- Batteries- Performance & Testing 250903 - Energy Storage- Batteries- Materials, Components, & Auxiliaries 360204 - Ceramics, Cermets, & Refractories- Physical Properties 400400 - Electrochemistry ALKALI METAL COMPOUNDS Applied sciences CHALCOGENIDES CHEMISTRY Direct energy conversion and energy accumulation ELECTRIC BATTERIES Electrical engineering. Electrical power engineering Electrical power engineering ELECTROCHEMICAL CELLS Electrochemical conversion: primary and secondary batteries, fuel cells ELECTROCHEMISTRY ELECTRODES ENERGY STORAGE Exact sciences and technology INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY LITHIUM COMPOUNDS LITHIUM OXIDES LITHIUM-WATER-AIR BATTERIES MANGANESE COMPOUNDS MANGANESE OXIDES MATERIALS SCIENCE Materials Science, Coatings & Films MATERIALS TESTING METAL-GAS BATTERIES MINERALS OXIDE MINERALS OXIDES OXYGEN COMPOUNDS Physical Sciences Science & Technology SPINELS STOICHIOMETRY Technology TESTING TRANSITION ELEMENT COMPOUNDS
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The electrochemical and structural properties of spinel phases in the Li-Mn-O system are discussed as insertion electrodes for rechargeable lithium batteries. The performance of button-type cells containing electrodes from the Li2O.yMnO2 system, e.g., the stoichiometric spinel Li4Mn5O12 (y = 2.5) and the defect spinel Li2Mn4O9 (y = 4.0), is highlighted and compared with a cell containing a standard LiMn2O4 spinel electrode.
ISSN:	0013-4651 1945-7111
DOI:	10.1149/1.2069222