Chemistry of inorganic compounds – Miscellaneous process
Reexamination Certificate
2005-03-22
2005-03-22
Langel, Wayne A. (Department: 1754)
Chemistry of inorganic compounds
Miscellaneous process
Reexamination Certificate
active
06869586
ABSTRACT:
A process for the preparation of nanostructured materials in high phase purities using cavitation is disclosed. The method comprises mixing a metal containing solution with a precipitating agent and passing the mixture into a cavitation chamber. The chamber consists of a first element to produce cavitation bubbles, and a second element that creates a pressure zone sufficient to collapse the bubbles. The process is useful for the preparation of mixed metal oxide catalysts and materials for piezoelectrics and superconductors.
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Emerson Sean Christian
Find Josef
Kozyuk Oleg V.
Krausz Ivo M.
Moser William R.
Benesch Friedlander Coplan & Aronoff LLP
Five Star Technologies, Inc.
Langel Wayne A.
Worcester Polytechnic Institute
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