Ultrafine cobalt metal powder, process for the production thereof and use of the cobalt metal powder and of cobalt carbonate
Ultra-fine Co metal powder is composed of spherical or rice grain shaped crystallites. > 90% of the crystallites have a diameter from 0.5 to 2 mu m and the Na and C contents < 100 ppm and < 500 ppm respectively. Also claimed is a method for producing such Co powder by reacting a soluble Co...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English |
Published |
06.01.2000
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!