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. 02, 2010
Filed:
Jan. 23, 2006
Applicants:
Dong-min Im, Seoul, KR;
Han-su Kim, Seoul, KR;
Yong-nam Ham, Ansan-si, KR;
Jeong-hee Lee, Seongnam-si, KR;
Inventors:
Dong-min Im, Seoul, KR;
Han-su Kim, Seoul, KR;
Yong-nam Ham, Ansan-si, KR;
Jeong-hee Lee, Seongnam-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); B32B 3/26 (2006.01); B32B 3/06 (2006.01); B32B 15/00 (2006.01); B05D 3/02 (2006.01); B05D 1/18 (2006.01); B01J 23/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A carbon-metal composite material which has improved conductivity, specific surface area, regularity, a shape which is easily controlled, and a process of preparing the same. The carbon-metal composite material which includes carbon and metal, has a sheet resistance of 8 mΩ/sq. or less under a pressure of 100 kg/cm, a specific surface area of 30 m/g or greater, and shows an X-ray pattern having at least one peak at d-spacings of 6 nm or greater.