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:
Jan. 25, 2011
Filed:
Sep. 15, 2005
Jong-soo Park, Daejeon, KR;
Wang-lai Yoon, Daejeon, KR;
Ho-tae Lee, Daejeon, KR;
Heon Jung, Daejeon, KR;
Dong-won Kim, Daejeon, KR;
Seong-ho Cho, Daejeon, KR;
Shin-kun Lee, Daejeon, KR;
Jung-won Park, Daejeon, KR;
Jong-Soo Park, Daejeon, KR;
Wang-Lai Yoon, Daejeon, KR;
Ho-Tae Lee, Daejeon, KR;
Heon Jung, Daejeon, KR;
Dong-Won Kim, Daejeon, KR;
Seong-Ho Cho, Daejeon, KR;
Shin-Kun Lee, Daejeon, KR;
Jung-Won Park, Daejeon, KR;
Korea Institute of Energy Research, Daejeon, KR;
Abstract
Disclosed herein is a method of preparing a palladium alloy composite membrane for hydrogen separation, including (a) providing a first metal coating layer on a porous support using a dry sputtering deposition process; (b) providing a palladium coating layer on the first metal coating layer using a dry sputtering deposition process; and (c) heat treating the palladium coating layer to form an alloy layer of palladium and the first metal.