Title:
SULFUR ELECTRODE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2020/122452
Kind Code:
A3
Abstract:
A sulfur electrode and a method for manufacturing same are disclosed. The method for manufacturing the sulfur electrode comprises the steps of: growing carbon fibers on the surface of stainless steel; connecting the stainless steel having the carbon fibers grown thereon to an anode of a current controller in an aqueous solution in which sulfur ions are dissolved; and forming a sulfur thin film on the surface of the carbon fibers grown on the surface of the stainless steel and in the gaps between the carbon fibers by controlling the current of the current controller.
Inventors:
CHO GYU BONG (KR)
KIM KI-WON (KR)
NOH JUNG-PIL (KR)
AHN JOU HYEON (KR)
AHN HYO JUN (KR)
CHO KWON-KOO (KR)
NAM TAE HYEON (KR)
KIM KI-WON (KR)
NOH JUNG-PIL (KR)
AHN JOU HYEON (KR)
AHN HYO JUN (KR)
CHO KWON-KOO (KR)
NAM TAE HYEON (KR)
Application Number:
PCT/KR2019/016007
Publication Date:
July 30, 2020
Filing Date:
November 21, 2019
Export Citation:
Assignee:
NAT UNIV GYEONGSANG IACF (KR)
International Classes:
H01M4/139; H01M4/04; H01M4/13; H01M4/38; H01M4/62; H01M4/66; H01M4/80; H01M10/052
Foreign References:
| JP5153056B2 | 2013-02-27 | |||
| KR20050074818A | 2005-07-19 | |||
| KR20150045363A | 2015-04-28 | |||
| KR20030027395A | 2003-04-07 |
Other References:
BIN HE, LI WEN-CUI, YANG CHAO, WANG SI-QIONG, LU AN-HUI: "Incorporating Sulfur Inside the Pores of Carbons for Advanced Lithium-Sulfur Batteries : An Electrolysis Approach", ACS NANO, vol. 10, no. 1, 6 January 2016 (2016-01-06), pages 1633 - 1639, XP055727949
Attorney, Agent or Firm:
KIM, Tae-hun (KR)
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