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:
Feb. 21, 2012
Filed:
Dec. 26, 2006
Hidekazu Touhara, Ueda, JP;
Yoshio Nojima, Ueda, JP;
Tomohiro Isogai, Settsu, JP;
Masako Yudasaka, Minato-ku, JP;
Sumio Iijima, Minato-ku, JP;
Hidekazu Touhara, Ueda, JP;
Yoshio Nojima, Ueda, JP;
Tomohiro Isogai, Settsu, JP;
Masako Yudasaka, Minato-ku, JP;
Sumio Iijima, Minato-ku, JP;
Daikin Industries, Ltd., Osaka, JP;
National University Corporation Shinshu University, Nagano, JP;
NEC Corporation, Tokyo, JP;
Abstract
There is provided a fluorine storage material comprising a novel fluorinated carbon nanohorn, which stores a large amount of fluorine per its unit mass, withstand repeated use for fluorine storage, and enables a high purity fluorine gas to be taken out by a safe and efficient method, and also there is provided a method of taking out a fluorine gas by applying heat to the fluorine storage material or placing the fluorine storage material in a pressure-reduced atmosphere.