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:
Aug. 11, 2015
Filed:
Jul. 31, 2013
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Chang-Su Shin, Yongin-si, KR;
Jae-Myung Kim, Yongin-si, KR;
So-Ra Lee, Yongin-si, KR;
Yu-Jeong Cho, Yongin-si, KR;
Su-Kyung Lee, Yongin-si, KR;
Ui-Song Do, Yongin-si, KR;
Sang-Eun Park, Yongin-si, KR;
Ha-Na Yoo, Yongin-si, KR;
Samsung SDI Co., Ltd., Gyeonggi-Do, KR;
Abstract
In an aspect, a composite anode active material including: a porous particles, said porous particles including: a plurality of composite nanostructures; and a first carbonaceous material binding the composite nanostructures, wherein the porous particles have pores within the particle, and wherein the composite nanostructures include a crystalline second carbonaceous material substrate including at least one carbon nano-sheet, and a plurality of metal nanowires arranged at intervals on the crystalline second carbonaceous material substrate is disclosed.