Mixed oxide containing a lithium manganese spinel and process for its preparation

US9281522B2 · kind B2 · utility

Assignee

• Johnson Matthey PLC · GB

Inventors

• Christian Vogler · Blaustein, DE
• Gerhard Nuspl · Munich, DE
• Margret Wohlfahrt-Mehrens · Illertissen, DE
• Peter Axmann · Erbach, DE
• Gisela Arnold · Ulm, DE

Key dates

• Filing date: Jun 23, 2009
• Grant date: Mar 8, 2016
• Expiry date: Dec 9, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E60/10
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

A mixed oxide containing Furthermore, a process for its preparation and the use of the mixed oxide as electrode material for lithium ion batteries.