Title:
ELECTROLYTIC CELL, ELECTROLYSIS DEVICE, AND ELECTROLYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2018/139597
Kind Code:
A1
Abstract:
Provided are a bipolar electrolytic cell, electrolysis device, and water electrolysis method, said bipolar electrolytic cell being provided with a header, whereon a plurality of bipolar elements provided with a negative electrode, a positive electrode, a partition wall separating the positive electrode a negative electrode, and an outer frame bordering the partition wall are stacked sandwiching barrier membranes, for linking to an electrode chamber defined by the partition walls, outer frame, and barrier membranes, wherein the bipolar electrolytic cell is characterized in that the capacitance of the positive electrode is in a range of 4825 – 965000 C/m2 and the capacitance of the negative electrode is in a range of 4825 – 965000 C/m2.
Inventors:
UCHINO YOUSUKE (JP)
HASEGAWA SHINJI (JP)
SUZUKI YUSUKE (JP)
KOMURA RYO (JP)
FUJIMOTO NORIKAZU (JP)
HASEGAWA SHINJI (JP)
SUZUKI YUSUKE (JP)
KOMURA RYO (JP)
FUJIMOTO NORIKAZU (JP)
Application Number:
PCT/JP2018/002541
Publication Date:
August 02, 2018
Filing Date:
January 26, 2018
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
C25B9/00; C25B1/10; C25B9/20; C25B11/03; C25B11/06; C25B15/00; C25B15/08
Domestic Patent References:
| WO2013141211A1 | 2013-09-26 |
Foreign References:
| JP2015183254A | 2015-10-22 | |||
| JP2016094650A | 2016-05-26 | |||
| JP2013023717A | 2013-02-04 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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