JP2005506460A - 電気化学半要素 - Google Patents

電気化学半要素 Download PDF

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Publication number
JP2005506460A
JP2005506460A JP2003539119A JP2003539119A JP2005506460A JP 2005506460 A JP2005506460 A JP 2005506460A JP 2003539119 A JP2003539119 A JP 2003539119A JP 2003539119 A JP2003539119 A JP 2003539119A JP 2005506460 A JP2005506460 A JP 2005506460A
Authority
JP
Japan
Prior art keywords
gas
pocket
diffusion electrode
electrochemical half
gas pocket
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.)
Pending
Application number
JP2003539119A
Other languages
English (en)
Japanese (ja)
Inventor
ハンス−ディエター ピンター、
アンドレアス ブラン、
ウォルター クレスパー、
フリッツ ゲスターマン、
Original Assignee
バイエル マテリアルサイエンス アーゲー
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 バイエル マテリアルサイエンス アーゲー filed Critical バイエル マテリアルサイエンス アーゲー
Publication of JP2005506460A publication Critical patent/JP2005506460A/ja
Pending legal-status Critical Current

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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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C25B11/032—Gas diffusion electrodes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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)
  • Hybrid Cells (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
JP2003539119A 2001-10-23 2002-10-14 電気化学半要素 Pending JP2005506460A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10152274A DE10152274A1 (de) 2001-10-23 2001-10-23 Neue, einzeln herausnehmbare Gastaschen
PCT/EP2002/011476 WO2003036741A2 (fr) 2001-10-23 2002-10-14 Demi-element electrochimique

Publications (1)

Publication Number Publication Date
JP2005506460A true JP2005506460A (ja) 2005-03-03

Family

ID=7703438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003539119A Pending JP2005506460A (ja) 2001-10-23 2002-10-14 電気化学半要素

Country Status (9)

Country Link
US (1) US20040245095A1 (fr)
EP (1) EP1440488A2 (fr)
JP (1) JP2005506460A (fr)
KR (1) KR20040058216A (fr)
CN (1) CN1575355A (fr)
AU (1) AU2002350537A1 (fr)
DE (1) DE10152274A1 (fr)
HU (1) HUP0401576A3 (fr)
WO (1) WO2003036741A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152794A1 (de) * 2001-10-25 2003-05-08 Bayer Ag Drainage im Gasraum bei Elektrolyseprozessen
DE102005023615A1 (de) * 2005-05-21 2006-11-23 Bayer Materialscience Ag Verfahren zur Herstellung von Gasdiffusionselektroden

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821982A1 (de) * 1978-05-19 1979-11-22 Hooker Chemicals Plastics Corp Trennwand mit einer membran fuer filterpressenartig angeordnete elektrolysezellen
DE19646950A1 (de) * 1996-11-13 1998-05-14 Bayer Ag Elektrochemische Gasdiffusionshalbzelle
US6165322A (en) * 1997-07-29 2000-12-26 Hercules Incorporated Polyamidoamine/epichlorohydrin resins bearing polyol sidechains as dry strength agents
DE19954247C2 (de) * 1999-11-11 2002-11-14 Wolfgang Strewe Elektrolysezelle mit Gasdiffusionselektrode für großtechnische Anlagen sowie Verwendungen der Elektrolysezelle

Also Published As

Publication number Publication date
US20040245095A1 (en) 2004-12-09
WO2003036741A2 (fr) 2003-05-01
HUP0401576A3 (en) 2005-07-28
AU2002350537A1 (en) 2003-05-06
WO2003036741A3 (fr) 2003-11-20
CN1575355A (zh) 2005-02-02
HUP0401576A2 (hu) 2004-11-29
KR20040058216A (ko) 2004-07-03
DE10152274A1 (de) 2003-04-30
EP1440488A2 (fr) 2004-07-28

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