CN1575355A - 电化学半电池 - Google Patents

电化学半电池 Download PDF

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Publication number
CN1575355A
CN1575355A CNA028211960A CN02821196A CN1575355A CN 1575355 A CN1575355 A CN 1575355A CN A028211960 A CNA028211960 A CN A028211960A CN 02821196 A CN02821196 A CN 02821196A CN 1575355 A CN1575355 A CN 1575355A
Authority
CN
China
Prior art keywords
gas
airbag
diffusion electrode
electrochemical half
fitting
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
CNA028211960A
Other languages
English (en)
Chinese (zh)
Inventor
H·-D·平特
A·布兰
W·克莱斯珀
F·格斯特尔曼
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of CN1575355A publication Critical patent/CN1575355A/zh
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)
CNA028211960A 2001-10-23 2002-10-14 电化学半电池 Pending CN1575355A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10152274A DE10152274A1 (de) 2001-10-23 2001-10-23 Neue, einzeln herausnehmbare Gastaschen
DE10152274.6 2001-10-23

Publications (1)

Publication Number Publication Date
CN1575355A true CN1575355A (zh) 2005-02-02

Family

ID=7703438

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028211960A Pending CN1575355A (zh) 2001-10-23 2002-10-14 电化学半电池

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
KR20040058216A (ko) 2004-07-03
WO2003036741A3 (fr) 2003-11-20
JP2005506460A (ja) 2005-03-03
WO2003036741A2 (fr) 2003-05-01
US20040245095A1 (en) 2004-12-09
HUP0401576A3 (en) 2005-07-28
EP1440488A2 (fr) 2004-07-28
HUP0401576A2 (hu) 2004-11-29
DE10152274A1 (de) 2003-04-30
AU2002350537A1 (en) 2003-05-06

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication