NO20091422L - Fremgangsmater og systemer for elektroplettering av elektroder pa stedet - Google Patents

Fremgangsmater og systemer for elektroplettering av elektroder pa stedet

Info

Publication number
NO20091422L
NO20091422L NO20091422A NO20091422A NO20091422L NO 20091422 L NO20091422 L NO 20091422L NO 20091422 A NO20091422 A NO 20091422A NO 20091422 A NO20091422 A NO 20091422A NO 20091422 L NO20091422 L NO 20091422L
Authority
NO
Norway
Prior art keywords
electrodes
metal layer
porous metal
electrode
electrochemical devices
Prior art date
Application number
NO20091422A
Other languages
English (en)
Inventor
Dana Ray Swalla
Guillermo Daniel Zappi
Kenneth Paul Zarnoch
Christian Andrew Huntley
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NO20091422L publication Critical patent/NO20091422L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • 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
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/002—Cell separation, e.g. membranes, diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

De foreliggende teknikker tilveiebringer elektrokjemiske innretninger som har forbedrede elektroder (46) med overflater som letter drift, slik som ved dannelse av et porøst nikkellag på en operativ overflate, særlig av katoden (50). Det porøse metallaget øker overflatearealet av elektroden (46) som kan resultere i økning av effektiviteten av de elektrokjemiske innretninger. Dannelsen av det porøse metallaget utføres in situ, det vil si etter sammenstillingen av elektrodene (46) til en elektrokjemisk innretning. In situ prosessen frembyr mange fordeler, inkluderende evnen til å beskytte det porøse metallaget på elektrodeoverflaten mot skade under sammenstilling av den elektrokjemiske innretningen. Den forbedrede elektroden (46) og fremgangsmåten for dens bearbeiding kan anvendes i et hvilket som helst antall av elektrokjemiske innretninger, og er særlig velegnet for elektroder i en elektrolysator (100) som er anvendbar for spalting av vann (12) til hydrogen (14) og oksygen (16).
NO20091422A 2008-06-10 2009-04-07 Fremgangsmater og systemer for elektroplettering av elektroder pa stedet NO20091422L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/136,331 US9045839B2 (en) 2008-06-10 2008-06-10 Methods and systems for in-situ electroplating of electrodes

Publications (1)

Publication Number Publication Date
NO20091422L true NO20091422L (no) 2009-12-11

Family

ID=41317918

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091422A NO20091422L (no) 2008-06-10 2009-04-07 Fremgangsmater og systemer for elektroplettering av elektroder pa stedet

Country Status (4)

Country Link
US (1) US9045839B2 (no)
CA (1) CA2662228A1 (no)
DE (1) DE102009003778A1 (no)
NO (1) NO20091422L (no)

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DE102010055996B4 (de) * 2010-12-23 2016-03-03 Daimler Ag Verfahren zur Herstellung einer Membrananordnung für eine Brennstoffzelle und Brennstoffzelle
GR1007604B (el) * 2011-05-06 2012-05-18 Στεφανος Κωνσταντινου Μονδελος Μοναδα διασπασης και διαχωρισμου του νερου (h2o) στα δυο του μερη υδρογονο και οξυγονο
JP6093351B2 (ja) * 2011-07-20 2017-03-08 ニュー エンエーエル ハイドロジェン アーエス 電気分解装置のフレームの構成、方法及び利用
GB201309753D0 (en) * 2013-05-31 2013-07-17 Water Fuel Engineering Ltd Electrolysis cell and electrode
US10208391B2 (en) 2014-10-17 2019-02-19 Ut-Battelle, Llc Aluminum trihalide-neutral ligand ionic liquids and their use in aluminum deposition
CL2015003030A1 (es) * 2015-10-13 2016-07-22 Transducto S A Dispositivo tipo filtro prensa para electrodepositar metal desde soluciones, el cual está compuesto por elementos separadores conformados por membranas de intercambio iónico formando una pluralidad de cámaras de anolitos y catalitos, en donde los electrodos están conectados en serie con despegue automático del producto metálico.
US10815578B2 (en) 2017-09-08 2020-10-27 Electrode Solutions, LLC Catalyzed cushion layer in a multi-layer electrode
KR102098475B1 (ko) * 2018-07-06 2020-04-07 주식회사 포스코 내식성, 도장성이 우수한 표면처리된 Zn-Ni 합금 전기도금강판의 제조방법
DE102023204262A1 (de) * 2023-05-09 2024-11-14 Siemens Energy Global GmbH & Co. KG Integriertes Zelldesign für Wasserelektrolyse
US20260043153A1 (en) * 2024-08-12 2026-02-12 Honeywell International Inc. Systems and methods for water electrolysis with electrodes having nickel-cobalt-phosphorous-based compounds

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Also Published As

Publication number Publication date
DE102009003778A1 (de) 2009-12-17
CA2662228A1 (en) 2009-12-10
US9045839B2 (en) 2015-06-02
US20090301871A1 (en) 2009-12-10

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