EP2436804A4 - ELECTROLYSIS CELL EQUIPPED WITH A GAS DIFFUSION ELECTRODE AND AN ION EXCHANGE MEMBRANE - Google Patents

ELECTROLYSIS CELL EQUIPPED WITH A GAS DIFFUSION ELECTRODE AND AN ION EXCHANGE MEMBRANE

Info

Publication number
EP2436804A4
EP2436804A4 EP10780245.6A EP10780245A EP2436804A4 EP 2436804 A4 EP2436804 A4 EP 2436804A4 EP 10780245 A EP10780245 A EP 10780245A EP 2436804 A4 EP2436804 A4 EP 2436804A4
Authority
EP
European Patent Office
Prior art keywords
exchange membrane
electrolytic cell
gas diffusion
diffusion electrode
membrane electrolytic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10780245.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2436804A1 (en
Inventor
Kiyohito Asaumi
Yukinori Iguchi
Mitsuharu Hamamori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toagosei Co Ltd
Kaneka Corp
ThyssenKrupp Uhde Chlorine Engineers Japan Ltd
Original Assignee
Chlorine Engineers Corp Ltd
Toagosei Co Ltd
Kaneka Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chlorine Engineers Corp Ltd, Toagosei Co Ltd, Kaneka Corp filed Critical Chlorine Engineers Corp Ltd
Publication of EP2436804A1 publication Critical patent/EP2436804A1/en
Publication of EP2436804A4 publication Critical patent/EP2436804A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP10780245.6A 2009-05-26 2010-05-24 ELECTROLYSIS CELL EQUIPPED WITH A GAS DIFFUSION ELECTRODE AND AN ION EXCHANGE MEMBRANE Withdrawn EP2436804A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009126622 2009-05-26
PCT/JP2010/003470 WO2010137284A1 (ja) 2009-05-26 2010-05-24 ガス拡散電極装着イオン交換膜電解槽

Publications (2)

Publication Number Publication Date
EP2436804A1 EP2436804A1 (en) 2012-04-04
EP2436804A4 true EP2436804A4 (en) 2015-05-27

Family

ID=43222412

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10780245.6A Withdrawn EP2436804A4 (en) 2009-05-26 2010-05-24 ELECTROLYSIS CELL EQUIPPED WITH A GAS DIFFUSION ELECTRODE AND AN ION EXCHANGE MEMBRANE

Country Status (5)

Country Link
US (1) US20120125782A1 (ja)
EP (1) EP2436804A4 (ja)
JP (1) JP5785492B2 (ja)
CN (1) CN102459708A (ja)
WO (1) WO2010137284A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011008163A1 (de) * 2011-01-10 2012-07-12 Bayer Material Science Ag Beschichtung für metallische Zellelement-Werkstoffe einer Elektrolysezelle
JP5970250B2 (ja) 2012-06-13 2016-08-17 ティッセンクルップ・ウーデ・クロリンエンジニアズ株式会社 イオン交換膜電解槽用弾性クッション材
US20160254116A1 (en) * 2014-01-29 2016-09-01 Shimadzu Corporation Metal electrode, and electron gun, electron tube, and x-ray tube using metal electrode
EP2957659B1 (de) 2014-06-16 2019-02-20 Siemens Aktiengesellschaft Gasdiffusionsschicht, PEM-Elektrolysezelle mit einer solchen Gasdiffusionsschicht sowie Elektrolyseur
DE102019219027A1 (de) 2019-12-06 2021-06-10 Thyssenkrupp Uhde Chlorine Engineers Gmbh Verwendung eines Textils, zero-gap-Elektrolysezelle und Herstellungsverfahren dafür
CN113957466B (zh) * 2021-11-08 2023-03-14 中国石油大学(华东) 光电催化反应用流动式电解池

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040245104A1 (en) * 2003-03-31 2004-12-09 Chlorine Engineers Corp., Ltd. Method for discharging current from gas diffusion electrode
WO2007080193A2 (en) * 2006-01-16 2007-07-19 Uhdenora S.P.A. Elastic current distributor for percolating cells

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3437123B2 (ja) * 1999-06-18 2003-08-18 鐘淵化学工業株式会社 イオン交換膜型電解槽及び電解方法
DE10138214A1 (de) * 2001-08-03 2003-02-20 Bayer Ag Elektrolysezelle und Verfahren zur elektrochemischen Herstellung von Chlor
DE10159708A1 (de) * 2001-12-05 2003-06-18 Bayer Ag Alkalichlorid-Elektrolysezelle mit Gasdiffusionselektroden
EP1378589B1 (en) * 2002-04-05 2005-12-07 CHLORINE ENGINEERS CORP., Ltd. Ion exchange membrane electrolyzer
JP4834329B2 (ja) * 2005-05-17 2011-12-14 クロリンエンジニアズ株式会社 イオン交換膜型電解槽

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040245104A1 (en) * 2003-03-31 2004-12-09 Chlorine Engineers Corp., Ltd. Method for discharging current from gas diffusion electrode
WO2007080193A2 (en) * 2006-01-16 2007-07-19 Uhdenora S.P.A. Elastic current distributor for percolating cells

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010137284A1 *

Also Published As

Publication number Publication date
CN102459708A (zh) 2012-05-16
EP2436804A1 (en) 2012-04-04
JP5785492B2 (ja) 2015-09-30
US20120125782A1 (en) 2012-05-24
JPWO2010137284A1 (ja) 2012-11-12
WO2010137284A1 (ja) 2010-12-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20111221

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KANEKA CORPORATION

Owner name: TOAGOSEI CO., LTD

Owner name: CHLORINE ENGINEERS CORP., LTD.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150423

RIC1 Information provided on ipc code assigned before grant

Ipc: C25B 9/08 20060101ALI20150417BHEP

Ipc: C25B 9/04 20060101AFI20150417BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20151124