Invention Grant
- Patent Title: Catalyst for dehydrogenation reaction of formate and hydrogenation reaction of bicarbonate and preparation method thereof
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Application No.: US15719692Application Date: 2017-09-29
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Publication No.: US10688474B2Publication Date: 2020-06-23
- Inventor: Chang Won Yoon , Hyung Chul Ham , Suk Woo Nam , Tewodros Asefa , Katherine Koh , Jonghee Han , Sung Pil Yoon , Hyun Seo Park , Mina Jeon
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , Rutgers University
- Applicant Address: KR Seoul US NJ Piscataway
- Assignee: Korea Institute of Science and Technology,Rutgers University
- Current Assignee: Korea Institute of Science and Technology,Rutgers University
- Current Assignee Address: KR Seoul US NJ Piscataway
- Agency: NSIP Law
- Main IPC: C01B31/08
- IPC: C01B31/08 ; B01J23/44 ; C01B3/22 ; C07C51/41 ; B01J21/18 ; B01J35/00 ; B01J35/08 ; B01J35/10 ; B01J37/02 ; B01J37/08 ; C01B3/00 ; C07C51/377 ; C08K3/36 ; B01J37/00

Abstract:
Provided is a method for preparing a catalyst for a dehydrogenation reaction of formate and a hydrogenation reaction of bicarbonate, the method including: adding a silica colloid to a polymerization step of polymerizing aniline and reacting the resulting mixture to form a poly(silica-aniline) composite; carbonizing the corresponding poly(silica-aniline) composite under an atmosphere of an inert gas; removing silica particles from the corresponding poly(silica-aniline) composite to form a polyaniline-based porous carbon support; and fixing palladium particles on the corresponding polyaniline-based porous carbon support to prepare the catalyst.
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