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:
Jun. 30, 2015
Filed:
Jul. 11, 2012
Jae-man Choi, Hwaseong-si, KR;
Seung-sik Hwang, Seongnam-si, KR;
Moon-seok Kwon, Hwaseong-si, KR;
Min-sang Song, Seongnam-si, KR;
Jeong-kuk Shon, Hwaseong-si, KR;
Myung-hoon Kim, Seoul, KR;
Han-su Kim, Seoul, KR;
Un-gyu Paik, Seoul, KR;
Tae-seup Song, Seoul, KP;
Jae-man Choi, Hwaseong-si, KR;
Seung-sik Hwang, Seongnam-si, KR;
Moon-seok Kwon, Hwaseong-si, KR;
Min-sang Song, Seongnam-si, KR;
Jeong-kuk Shon, Hwaseong-si, KR;
Myung-hoon Kim, Seoul, KR;
Han-su Kim, Seoul, KR;
Un-gyu Paik, Seoul, KR;
Tae-seup Song, Seoul, KP;
Abstract
An anode active material, an anode including the anode active material, a lithium battery including the anode, and a method of preparing the anode active material. The anode active material includes: a multilayer metal nanotube including: an inner layer; and an outer layer on the inner layer, wherein the inner layer includes a first metal having an atomic number equal to 13 or higher, and the outer layer includes a second metal different from the first metal.