Title:
SEAWATER BATTERY SYSTEM BASED ON PHOTOELECTRODE, AND SPONTANEOUS PHOTOCHARGING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/071723
Kind Code:
A3
Abstract:
The present invention relates to a seawater battery using a photoelectrode during charging. A seawater battery according to one embodiment of the present invention comprises: an anode unit including an anode impregnated into an organic electrolyte; a cathode unit including a first cathode and a second cathode impregnated into seawater; and a solid electrolyte positioned between the cathode unit and the anode unit so as to separate the cathode unit from the anode unit, wherein the first cathode can comprise a photoelectrode.
Inventors:
KIM YOUNG SIK (KR)
LEE JAE SUNG (KR)
KIM JIN HYUN (KR)
HWANG SOO MIN (KR)
HAN JIN HYUP (KR)
LEE JIN HO (KR)
LEE JAE SUNG (KR)
KIM JIN HYUN (KR)
HWANG SOO MIN (KR)
HAN JIN HYUP (KR)
LEE JIN HO (KR)
Application Number:
PCT/KR2019/012798
Publication Date:
June 11, 2020
Filing Date:
October 01, 2019
Export Citation:
Assignee:
ULSAN NAT INST SCIENCE & TECH UNIST (KR)
International Classes:
H01M14/00
Domestic Patent References:
| WO2012137240A1 | 2012-10-11 |
Foreign References:
| KR20150130175A | 2015-11-23 | |||
| KR20160062616A | 2016-06-02 | |||
| KR20140046157A | 2014-04-18 |
Other References:
MASE KENTARO, YONEDA MASAKI, YAMADA YUSUKE, FUKUZUMI SHUNICHI: "Seawater usable for production and consumption of hydrogen peroxide as a solar fuel", NATURE COMMUNICATIONS, 4 May 2016 (2016-05-04), pages 1 - 7, XP055717054
Attorney, Agent or Firm:
G1 IP LAW FIRM (KR)
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