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:
Nov. 20, 2007
Filed:
Jun. 25, 2004
Sung Hwa Jhung, Daejeon, KR;
Jong-san Chang, Daejeon, KR;
Sang-eon Park, Daeheon, KR;
Anthony K. Cheetham, Santa Barbara, CA (US);
Sung Hwa Jhung, Daejeon, KR;
Jong-San Chang, Daejeon, KR;
Sang-Eon Park, Daeheon, KR;
Anthony K. Cheetham, Santa Barbara, CA (US);
Korea Research Institute of Chemical Technology, Yusung-ku, Daejeon, KR;
Abstract
The present invention relates to a process for preparing nanoporous VSB-5 molecular sieves, and more particularly, to a process for preparing nanoporous VSB-5 molecular sieves useful as a hydrogen storage material, a catalyst, a catalyst supporter and an adsorbent, performed in such a manner that low-cost inorganic base or monoamine instead of a template essential in the conventional process is, as a pH modifier, incorporated into raw materials comprised of nickel and phosphorous compounds and crystallized to give VSB-5 molecular sieves in an economical and efficient manner.