Invention Application
- Patent Title: Ceria composition and process for preparing same
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Application No.: US11120164Application Date: 2005-05-02
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Publication No.: US20060039846A1Publication Date: 2006-02-23
- Inventor: Cheng-Hung Hung , Joseph Smith , George Fotou , Kenneth Koehlert
- Applicant: Cheng-Hung Hung , Joseph Smith , George Fotou , Kenneth Koehlert
- Main IPC: C01F17/00
- IPC: C01F17/00
Abstract:
The present invention provides a cerium oxide particulate composition and a process for preparing a cerium oxide particulate composition comprising aggregates of approximately spherical primary particles of cerium oxide. The method involves preparing a solution of a cerium oxide precursor, aerosolizing the cerium oxide precursor solution, and heating the aerosol to provide the cerium oxide particle composition.
Information query
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