Ceramic oxide powders and the formation thereof

Patent · Fri Jan 01 00:00:00 EST 1993

OSTI ID:869053

Katz, Joseph L ^[1]; Hung, Cheng-Hung ^[1]

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1. Baltimore, MD

Ceramic oxide powders and a method for their preparation. Ceramic oxide powders are obtained using a flame process whereby two or more precursors of ceramic oxides are introduced into a counterflow diffusion flame burner wherein said precursors are converted into ceramic oxide powders. The morphology, particle size, and crystalline form of the ceramic oxide powders are determined by process conditions.

• Research Organization: Johns Hopkins University (Baltimore, MD)
• DOE Contract Number: FG02-88ER45356
• Assignee: Johns Hopkins University (Baltimore, MD)
• Patent Number(s): US 5268337
• OSTI ID: 869053
• Country of Publication: United States
• Language: English

Related Subjects

ceramic
oxide
powders
formation
method
preparation
obtained
flame
process
whereby
precursors
oxides
introduced
counterflow
diffusion
burner
converted
morphology
particle
size
crystalline
form
determined
conditions
process conditions
ceramic oxides
process whereby
particle size
oxide powder
ceramic oxide
oxide powders
crystalline form
counterflow diffusion
diffusion flame
flame process
flow diffusion
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