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:
Dec. 28, 1993
Filed:
May. 28, 1991
Applicant:
Inventors:
Yoshikazu Yoshimoto, Tenri, JP;
Tomonari Suzuki, Kashihara, JP;
Yoshiyuki Higashigaki, Kashiwa, JP;
Shigeo Nakajima, Nara, JP;
Toshio Inoguchi, Kashihara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C / ; C23C / ;
U.S. Cl.
CPC ...
427122 ; 427249 ; 427253 ; 427255 ; 4272551 ;
Abstract
A method for preparing graphite intercalation compounds having metal or metal compounds. The method consists of the simultaneous thermal decomposition of two kinds of starting materials by a CVD (Chemical Vapor Deposition) method in which hydrocarbon as a source material for the host graphite and other organometal reagents or metal halides for guest metal species or metal compound are decomposed simultaneously in a reactor in order to intercalate the metal species or metal compound into carbon being deposited on the substrate.