- Patent Title: Catalyst having surface-modified metal nanoparticles immobilized in stationary phase in which a polymer electrolyte membrane is formed, and preparation method thereof
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Application No.: US13637547Application Date: 2011-03-25
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Publication No.: US09724674B2Publication Date: 2017-08-08
- Inventor: Young Min Chung , Yong Tak Kwon , Tae Jin Kim , Seung Hoon Oh , Chang Soo Lee , Bo Yeol Kim
- Applicant: Young Min Chung , Yong Tak Kwon , Tae Jin Kim , Seung Hoon Oh , Chang Soo Lee , Bo Yeol Kim
- Applicant Address: KR Seoul
- Assignee: SK INNOVATION CO., LTD.
- Current Assignee: SK INNOVATION CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Abelman, Frayne & Schwab
- Priority: KR10-2010-0027651 20100329
- International Application: PCT/KR2011/002055 WO 20110325
- International Announcement: WO2011/122791 WO 20111006
- Main IPC: B01J31/26
- IPC: B01J31/26 ; B01J23/40 ; B01J23/44 ; B01J23/70 ; B01J31/08 ; B01J31/10 ; B01J35/00 ; B01J37/02 ; C01B15/029
Abstract:
The present invention relates to a catalyst having surface-modified metal nanoparticles immobilized in a stationary phase in which a polymer electrolyte membrane is formed, and a preparation method thereof. The catalyst of the present invention may be used in a process for producing hydrogen peroxide by direct synthesis from oxygen and hydrogen.
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