The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 2017
Filed:
Mar. 25, 2011
Applicants:
Young Min Chung, Daejeon, KR;
Yong Tak Kwon, Daejeon, KR;
Tae Jin Kim, Daejeon, KR;
Seung Hoon OH, Seoul, KR;
Chang Soo Lee, Daejeon, KR;
BO Yeol Kim, Daejeon, KR;
Inventors:
Young Min Chung, Daejeon, KR;
Yong Tak Kwon, Daejeon, KR;
Tae Jin Kim, Daejeon, KR;
Seung Hoon Oh, Seoul, KR;
Chang Soo Lee, Daejeon, KR;
Bo Yeol Kim, Daejeon, KR;
Assignee:
SK INNOVATION CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/26 (2006.01); B01J 23/40 (2006.01); B01J 23/44 (2006.01); B01J 23/70 (2006.01); B01J 31/08 (2006.01); B01J 31/10 (2006.01); B01J 35/00 (2006.01); B01J 37/02 (2006.01); C01B 15/029 (2006.01);
U.S. Cl.
CPC ...
B01J 23/40 (2013.01); B01J 23/44 (2013.01); B01J 23/70 (2013.01); B01J 31/08 (2013.01); B01J 31/10 (2013.01); B01J 35/006 (2013.01); B01J 35/0013 (2013.01); B01J 37/0207 (2013.01); C01B 15/029 (2013.01); B01J 2531/824 (2013.01);
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.