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. 29, 2013
Filed:
Nov. 26, 2008
Applicants:
Soon-ki Kang, Suwon-si, KR;
Geun-seok Chai, Suwon-si, KR;
Myoung-ki Min, Suwon-si, KR;
Chan Kwak, Suwon-si, KR;
Alexey Alexandrovichserov, Suwon-si, KR;
Inventors:
Soon-Ki Kang, Suwon-si, KR;
Geun-Seok Chai, Suwon-si, KR;
Myoung-Ki Min, Suwon-si, KR;
Chan Kwak, Suwon-si, KR;
Alexey Alexandrovichserov, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Gongse-dong, Gibeung-gu, Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); C01B 31/00 (2006.01); B01J 21/18 (2006.01); B32B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The porous carbon structure according to one embodiment of the present invention includes mesopores, and at least two kinds of macropores having different average pore diameters. The porous carbon structure includes inter-connected pores and thereby increases specific surface area and improves electronic conductivity.