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:
Apr. 07, 2015
Filed:
Oct. 31, 2013
Korea Institute of Science and Technology, Seoul, KR;
Adeline Budiman, Seoul, KR;
Jeong-Myeong Ha, Seoul, KR;
Jae Wook Choi, Incheon, KR;
Young Hyun Yoon, Seoul, KR;
Sung Min Kim, Seoul, KR;
Gi Seok Yang, Seoul, KR;
Dong Jin Suh, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
The present disclosure relates to a Cu/Zn/Al catalyst and a method for preparing same. More particularly, the present disclosure relates to a Cu/Zn/Al catalyst including copper particles having high surface area and thus having excellent activity, which is prepared by: preparing a metal precursor solution by dissolving a copper precursor, a zinc precursor and an aluminum precursor in an organic solvent; mixing an aqueous basic solution with the metal precursor solution and precipitating metal particles; and preparing a Cu/Zn/Al catalyst by collecting and sintering the precipitated metal particles, and a method for preparing same.