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公开(公告)号：US20220341359A1
公开(公告)日：2022-10-27
申请号：US17240280
申请日：2021-04-26
Applicant: Ford Global Technologies, LLC
Inventor： Jason Wu , Eva Thanasiu , Giovanni Cavataio , Carolyn Parks Hubbard , Andrew Gregory Getsoian , Yisun Cheng , Natalie Roxas , Michael James Uhrich
Abstract: A catalytic converter system having oxygen storage materials is disclosed and methods for determining whether to reactivate oxygen storage materials and monitoring failure events of the oxygen storage materials are also disclosed.
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Patent Agency Ranking
公开(公告)号：US11618008B2
公开(公告)日：2023-04-04
申请号：US17063324
申请日：2020-10-05
Applicant: Ford Global Technologies, LLC
Inventor： Jason Wu , Giovanni Cavataio , Ann O'Neill , Natalie Roxas
IPC: B01J21/06 , B01J23/10 , B01J23/42 , B01J23/44 , B01J23/46 , B01J23/52 , B01J23/755 , B01J37/02 , B01J37/08 , B01J37/16 , B01D53/94
Abstract: Methods for preparing ceria-zirconia (CZO) materials calcined with precious group metals (PGM) include calcining a CZO material with PGM. The calcined CZO/PGM catalyst is reduced at a temperature of ≥1000° C. to ≤1100° C. for a time of ≥0.5 hour to 1 hour to form a (CZO/PGM)-pyrochlore catalyst. The (CZO/PGM)-pyrochlore catalyst exhibits superior oxygen storage capacity characteristics as a three-way catalyst in vehicle exhaust gas systems.
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公开(公告)号：US20220105492A1
公开(公告)日：2022-04-07
申请号：US17063324
申请日：2020-10-05
Applicant: Ford Global Technologies, LLC
Inventor： Jason Wu , Giovanni Cavataio , Ann O'Neill , Natalie Roxas
IPC: B01J23/10 , B01J23/44 , B01J23/755 , B01J23/42 , B01J23/46 , B01J23/52 , B01J37/02 , B01J37/08 , B01J37/16 , B01D53/94
Abstract: Methods for preparing ceria-zirconia (CZO) materials calcined with precious group metals (PGM) include calcining a CZO material with PGM. The calcined CZO/PGM catalyst is reduced at a temperature of ≥1000° C. to ≤1100° C. for a time of ≥0.5 hour to 1 hour to form a (CZO/PGM)-pyrochlore catalyst. The (CZO/PGM)-pyrochlore catalyst exhibits superior oxygen storage capacity characteristics as a three-way catalyst in vehicle exhaust gas systems.
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公开(公告)号：US12116922B2
公开(公告)日：2024-10-15
申请号：US18301586
申请日：2023-04-17
Applicant: Ford Global Technologies, LLC
Inventor： Jason Wu , Eva Thanasiu , Giovanni Cavataio , Carolyn Parks Hubbard , Andrew Gregory Getsoian , Yisun Cheng , Natalie Roxas , Michael James Uhrich
CPC classification number: F01N9/00 , B01D53/945 , B01D53/9472 , B01D53/9477 , B01D53/9495 , F01N3/101 , F01N3/105 , F01N3/2803 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2065 , B01D2255/20715 , B01D2255/9032 , B01D2255/904 , B01D2255/908 , F01N2370/02 , F01N2900/08 , F01N2900/1402 , F01N2900/1614
Abstract: A catalytic converter system having oxygen storage materials is disclosed and methods for determining whether to reactivate oxygen storage materials and monitoring failure events of the oxygen storage materials are also disclosed.
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公开(公告)号：US20230250747A1
公开(公告)日：2023-08-10
申请号：US18301586
申请日：2023-04-17
Applicant: Ford Global Technologies, LLC
Inventor： Jason Wu , Eva Thanasiu , Giovanni Cavataio , Carolyn Parks Hubbard , Andrew Gregory Getsoian , Yisun Cheng , Natalie Roxas , Michael James Uhrich
CPC classification number: F01N9/00 , F01N3/101 , F01N3/2803 , B01D53/945 , B01D53/9472 , B01D53/9477 , B01D53/9495 , F01N3/105 , B01D2255/904 , F01N2900/1402 , F01N2900/1614 , F01N2900/08 , F01N2370/02 , B01D2255/1025 , B01D2255/1021 , B01D2255/1023 , B01D2255/2065 , B01D2255/20715 , B01D2255/908 , B01D2255/9032
Abstract: A catalytic converter system having oxygen storage materials is disclosed and methods for determining whether to reactivate oxygen storage materials and monitoring failure events of the oxygen storage materials are also disclosed.
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公开(公告)号：US11629627B2
公开(公告)日：2023-04-18
申请号：US17240280
申请日：2021-04-26
Applicant: Ford Global Technologies, LLC
Inventor： Jason Wu , Eva Thanasiu , Giovanni Cavataio , Carolyn Parks Hubbard , Andrew Gregory Getsoian , Yisun Cheng , Natalie Roxas , Michael James Uhrich
Abstract: A catalytic converter system having oxygen storage materials is disclosed and methods for determining whether to reactivate oxygen storage materials and monitoring failure events of the oxygen storage materials are also disclosed.
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