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. 09, 2025
Filed:
Nov. 21, 2019
SK Innovation Co., Ltd., Seoul, KR;
Gyu Bong Cho, Jinju-si, KR;
Ki-Won Kim, Jinju-si, KR;
Jung-Pil Noh, Jinju-si, KR;
Jou Hyeon Ahn, Jinju-si, KR;
Hyo Jun Ahn, Jinju-si, KR;
Kwon-Koo Cho, Jinju-si, KR;
Tae Hyeon Nam, Jinju-si, KR;
SK On Co., Ltd., Seoul, KR;
Abstract
A sulfur electrode and a method for manufacturing the same are disclosed. The method for manufacturing the sulfur electrode includes: growing carbon fibers on a surface of stainless steel; connecting the stainless steel on which the carbon fibers are grown to a cathode of a current controller in an aqueous solution in which sulfur ions are dissolved; and forming a sulfur thin film on each of surfaces of the carbon fibers grown on the surface of the stainless steel and in each of spaces between the carbon fibers by controlling a current of the current controller.