High purity nanoscale metal oxide powders and methods to...

Details High purity nanoscale metal oxide powders and methods to... High purity nanoscale metal oxide powders and methods to...

2002-12-10

2009-06-16

Bos, Steven (Department: 1793)

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

C423S593100, C423S263000, C423S325000, C423S604000, C423S608000, C423S610000, C423S625000, C423S636000, C423S632000

Reexamination Certificate

active

07547431

ABSTRACT:
A method of producing high purity nanoscale powders in which the purity of powders produced by the method exceeds 99.99%. Fine powders produced are of size preferably less than 1 micron, and more preferably less than 100 nanometers. Methods for producing such powders in high volume, low-cost, and reproducible quality are also outlined. The fine powders are envisioned to be useful in various applications such as biomedical, sensor, electronic, electrical, photonic, thermal, piezo, magnetic, catalytic and electrochemical products.

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