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:
Nov. 06, 2009
Applicants:
Han-su Kim, Seoul, KR;
Chan-ho Pak, Seoul, KR;
Ji-man Kim, Suwon-si, KR;
Jeong-kuk Sohn, Cheonan-si, KR;
Soo-sung Kong, Gimje-si, KR;
Inventors:
Han-su Kim, Seoul, KR;
Chan-ho Pak, Seoul, KR;
Ji-man Kim, Suwon-si, KR;
Jeong-kuk Sohn, Cheonan-si, KR;
Soo-sung Kong, Gimje-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Yeongtong-Gu, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/48 (2010.01); H01M 4/139 (2010.01); H01M 10/0525 (2010.01); H01M 4/485 (2010.01); H01M 4/04 (2006.01); H01M 4/1391 (2010.01); H01M 10/04 (2006.01);
U.S. Cl.
CPC ...
H01M 4/485 (2013.01); H01M 4/0416 (2013.01); H01M 4/0471 (2013.01); H01M 4/0492 (2013.01); H01M 4/1391 (2013.01); H01M 10/0427 (2013.01); H01M 10/0525 (2013.01); Y02E 60/122 (2013.01);
Abstract
An anode active material including a porous transition metal oxide; an anode including the anode active material; a lithium battery including the anode; and a method of preparing the anode active material.