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. 25, 2014
Filed:
Aug. 09, 2012
Bok-hyun Ka, Yongin-si, KR;
Kyeu-yoon Sheem, Yongin-si, KR;
Da-un Han, Yongin-si, KR;
Hyun-uk JO, Yongin-si, KR;
Sumihito Ishida, Yongin-si, KR;
Eui-hwan Song, Yongin-si, KR;
Bok-Hyun Ka, Yongin-si, KR;
Kyeu-Yoon Sheem, Yongin-si, KR;
Da-Un Han, Yongin-si, KR;
Hyun-Uk Jo, Yongin-si, KR;
Sumihito Ishida, Yongin-si, KR;
Eui-Hwan Song, Yongin-si, KR;
Samsung SDI Co., Ltd., Giheung-gu, Yongin-si, Gyeonggi-do, KR;
Abstract
A crystalline carbon material with controlled interlayer spacing and a method of manufacturing the crystalline carbon material are disclosed. The crystalline carbon material has peaks of a (002) plane at 2θ=23°±5.0° and 2θ=26.5°±1.0° when X-ray diffraction is measured using a CuKα ray. The peak height at 2θ=23°±5.0° is higher than the one at 2θ=26.5°±1.0°.