Cobalt metal agglomerates, process for producing the same and their use

US6019813A · kind A · utility

Assignee

• H. C. Starck GmbH & Co. KG · DE

Inventors

• Astrid Gorge · Goslar, DE
• Katrin Plaga · Goslar, DE
• Armin Olbrich · Seesen, DE
• Dirk Naumann · Lorsch, DE
• Wilfried Gutknecht · Goslar, DE
• Josef Schmoll · Wermelskirchen, DE

Key dates

• Filing date: Apr 24, 1998
• Grant date: Feb 1, 2000
• Expiry date: Apr 24, 2018

Classification

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

Abstract

The present invention relates to cobalt metal agglomerates consisting of peanut-shaped primary particles with average particle sizes in the range from 0.5 to 2 .mu.m, to a process for the production thereof and to the use thereof.