Invention Grant
- Patent Title: Carbon dioxide adsorbents
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Application No.: US17181825Application Date: 2021-02-22
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Publication No.: US11745163B2Publication Date: 2023-09-05
- Inventor: Dong-Kyun Seo , Farid Akhtar
- Applicant: Dong-Kyun Seo , Farid Akhtar
- Applicant Address: US AZ Chandler
- Assignee: Arizona Board of Regents on behalf of Arizona State University
- Current Assignee: Arizona Board of Regents on behalf of Arizona State University
- Current Assignee Address: US AZ Scottsdale
- Agency: Fish & Richardson P.C.
- The original application number of the division: US15318270
- Main IPC: B01J20/18
- IPC: B01J20/18 ; B01J20/28 ; B01D53/02 ; B01D53/047 ; B01D53/04
Abstract:
A carbon dioxide adsorbent including a hierarchical zeolite. The hierarchical zeolite defines micropores having a pore width between about 0.4 nm and about 2 nm, and at least one of: mesopores having a pore width between about 2 nm and about 50 nm; and macropores having a pore width greater than about 50 nm.
Public/Granted literature
- US20210178360A1 CARBON DIOXIDE ADSORBENTS Public/Granted day:2021-06-17
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