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. 11, 2011
Filed:
Dec. 31, 2007
Woo Hyun Nam, Seoul, KR;
Kyung Sub Lee, Seoul, KR;
Dong Hyun Kim, Seoul, KR;
Sun Jae Kim, Seoul, KR;
Nam Hee Lee, Seoul, KR;
Hyo Jin OH, Seoul, KR;
Woo Hyun Nam, Seoul, KR;
Kyung Sub Lee, Seoul, KR;
Dong Hyun Kim, Seoul, KR;
Sun Jae Kim, Seoul, KR;
Nam Hee Lee, Seoul, KR;
Hyo Jin Oh, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
IACG Sejong University, Seoul, KR;
Abstract
The present invention provides a method of manufacturing Ni-doped TiOnanotube-shaped powder and a method of manufacturing a sheet film to be inserted into a high-pressure hydrogen tank for a fuel cell vehicle by mixing the Ni-doped TiOnanotube-shaped powder with a binder and compressing the mixture. The method of manufacturing Ni-doped TiOnanotube-shaped powder includes: forming Ni-doped TiOnanotube-shaped powder using Ni-doped TiOpowder as a starting material; and drying the Ni-doped TiOnanotube-shaped powder in the temperature range of 60 to 200° C. for 2 to 24 hours.