Fluoroalkyl phosphates for use in electrochemical cells

US6841301B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Udo Heider · Riedstadt, DE
• Michael Schmidt · Weiterstadt, DE
• Andreas Kuhner · Darmstadt, DE
• Peter Sartori · Rheinberg, DE
• Nikolai (Mykola) Ignatyev · Duisburg, DE

Key dates

• Filing date: Aug 1, 2001
• Grant date: Jan 11, 2005
• Expiry date: Nov 10, 2021

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E60/13
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

The present invention relates to fluoroalkyl phosphates, to a process for the preparation, and to their use as conductive salts in batteries, capacitors, supercapacitors and galvanic cells.