Title:
ION-EXCHANGE MEMBRANE METHOD ELECTROLYTIC CELL
Document Type and Number:
WIPO Patent Application WO/2012/091055
Kind Code:
A1
Abstract:
An ion-exchange membrane method electrolytic cell in which an electrode support member therefor is: configured from a corrosion-resistant frame (A) having at least a section thereof covered by an elastic mat, and a corrosion-resistant frame (B) having no section thereof covered by the elastic mat; and supported and housed between a flexible electrode and a current collector. Preferably, the flexible electrode and the electrode support member are fixed to the current collector by a pin that passes through the flexible negative electrode but does not pass through the space having the elastic mat of the electrode support member. This ion-exchange membrane method electrolytic cell can be produced easily, and can be operated stably over the long term without the ion-exchange membrane being damaged.
Inventors:
SAKAMOTO KENJI (JP)
YOSHIMITSU KANJI (JP)
OKAMOTO MITSUMASA (JP)
YOSHIMITSU KANJI (JP)
OKAMOTO MITSUMASA (JP)
Application Number:
PCT/JP2011/080305
Publication Date:
July 05, 2012
Filing Date:
December 27, 2011
Export Citation:
Assignee:
TOSOH CORP (JP)
CHLORINE ENG CORP LTD (JP)
SAKAMOTO KENJI (JP)
YOSHIMITSU KANJI (JP)
OKAMOTO MITSUMASA (JP)
CHLORINE ENG CORP LTD (JP)
SAKAMOTO KENJI (JP)
YOSHIMITSU KANJI (JP)
OKAMOTO MITSUMASA (JP)
International Classes:
C25B9/00; C25B13/02
Foreign References:
| JP2004300543A | 2004-10-28 | |||
| JP2000178781A | 2000-06-27 | |||
| JP2010174346A | 2010-08-12 | |||
| JP2008063611A | 2008-03-21 |
Attorney, Agent or Firm:
UCHIDA, YUKIO (JP)
Yukio Uchida (JP)
Yukio Uchida (JP)
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Claims: