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:
Dec. 08, 2009
Filed:
Aug. 18, 2004
Chung-kun Cho, Suwon-si, KR;
Duck-chul Hwang, Cheonan-si, KR;
Sang-mock Lee, Yongin-si, KR;
Seung-sik Hwang, Seongnam-si, KR;
Chung-Kun Cho, Suwon-si, KR;
Duck-Chul Hwang, Cheonan-si, KR;
Sang-Mock Lee, Yongin-si, KR;
Seung-Sik Hwang, Seongnam-si, KR;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
Provided is a method of preparing a lithium metal anodeincluding forming a current collector on a substrate that includes a release component; depositing a lithium metal on the current collector; and releasing the current collector with the deposited lithium metal from the substrate. The method may produce a lithium metal anode with a clean lithium surface and a current collector with a small thickness. The lithium metal anode may be used to increase the energy density of a battery.