- Patent Title: Materials, methods and techniques for generating doped cerium oxide
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Application No.: US17534050Application Date: 2021-11-23
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Publication No.: US11548791B2Publication Date: 2023-01-10
- Inventor: Jiawen Ding , Pol Le-Roux , Norazihan Zulkifli , Chelto Smith
- Applicant: Lynas Rare Earths Limited
- Applicant Address: AU East Perth WA
- Assignee: Lynas Rare Earths Limited
- Current Assignee: Lynas Rare Earths Limited
- Current Assignee Address: AU East Perth WA
- Agency: Michael Best & Friedrich LLP
- Main IPC: C01F17/30
- IPC: C01F17/30
Abstract:
Doped cerium oxide particles may comprise about 90 weight percent (wt. %) to about 99.9 wt. % cerium oxide (CeO2) and up to about 10 wt. % dopant. Exemplary doped cerium oxide particles may have a BET specific surface area of more than 150 m2/g after calcination at 500° C. for 8 hours. Exemplary doped cerium oxide particles may have an oxygen storage capacity (OSC) of more than 900 μmol·O2/g after calcination at 500° C. for 8 hours.
Public/Granted literature
- US20220162084A1 MATERIALS, METHODS AND TECHNIQUES FOR GENERATING DOPED CERIUM OXIDE Public/Granted day:2022-05-26
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