CO6311044A2 - Recolector de corriente para celula electroquimica - Google Patents

Recolector de corriente para celula electroquimica

Info

Publication number
CO6311044A2
CO6311044A2 CO10072270A CO10072270A CO6311044A2 CO 6311044 A2 CO6311044 A2 CO 6311044A2 CO 10072270 A CO10072270 A CO 10072270A CO 10072270 A CO10072270 A CO 10072270A CO 6311044 A2 CO6311044 A2 CO 6311044A2
Authority
CO
Colombia
Prior art keywords
layer
electrochemical cell
electrically conductive
electrode layer
electrode
Prior art date
Application number
CO10072270A
Other languages
English (en)
Inventor
David Matthew Reed
Joey Michael Corpus
Jonathan Lane
Jerrine Louise Neff
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of CO6311044A2 publication Critical patent/CO6311044A2/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • B01D53/326—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 in electrochemical cells
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • C01B13/0255—Physical processing only by making use of membranes characterised by the type of membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0236—Glass; Ceramics; Cermets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0243—Composites in the form of mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Hybrid Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

Una estructura colectora de corriente que se usa para distribuir un potencial eléctrico a una capa de electrodos de una célula electroquímica. La célula electroquímica tiene una capa de electrolito adyacente a la capa de electrodos para transporte de los iones de oxígeno. La estructura colectora de corriente tiene una capa eléctricamente conductora porosa ubicada en la capa de electrodo. Adicionalmente, por lo menos una capa tipo cinta elongada formada por un material eléctricamente conductor está ubicada sobre la capa eléctricamente conductora porosa, opuesta al electrodo y orientada en una dirección longitudinal de la capa de electrodos.
CO10072270A 2007-12-17 2010-06-16 Recolector de corriente para celula electroquimica CO6311044A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/957,926 US20090152107A1 (en) 2007-12-17 2007-12-17 Current collector structure

Publications (1)

Publication Number Publication Date
CO6311044A2 true CO6311044A2 (es) 2011-08-22

Family

ID=40328841

Family Applications (1)

Application Number Title Priority Date Filing Date
CO10072270A CO6311044A2 (es) 2007-12-17 2010-06-16 Recolector de corriente para celula electroquimica

Country Status (13)

Country Link
US (1) US20090152107A1 (es)
EP (1) EP2225788A1 (es)
JP (1) JP2011510432A (es)
KR (1) KR20100106973A (es)
CN (1) CN101953005A (es)
AU (1) AU2008338829A1 (es)
BR (1) BRPI0820470A2 (es)
CA (1) CA2708617A1 (es)
CO (1) CO6311044A2 (es)
IL (1) IL205286A0 (es)
MX (1) MX2010006345A (es)
RU (1) RU2010129452A (es)
WO (1) WO2009079119A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5244423B2 (ja) * 2008-02-29 2013-07-24 株式会社東芝 固体酸化物型電気化学セル、およびその製造方法
US8465630B2 (en) 2008-11-10 2013-06-18 Praxair Technology, Inc. Oxygen separation assembly and method
JP5834914B2 (ja) * 2011-12-29 2015-12-24 Toto株式会社 固体酸化物形燃料電池セル
CN107681172A (zh) * 2017-08-31 2018-02-09 佛山索弗克氢能源有限公司 Sofc管式单电池电流集流管的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796861B1 (fr) * 1999-07-26 2001-11-09 Air Liquide Nouvelle membrane ceramique conductrice par ions oxyde, utilisation de ladite membrane pour separer l'oxygene de l' air ou d'un melange gazeux en contenant
AUPQ315499A0 (en) * 1999-09-29 1999-10-21 Ceramic Fuel Cells Limited Fuel cell assembly
US7566509B2 (en) * 2003-11-18 2009-07-28 National Institute Of Advanced Industrial Science And Technology Tubular fuel cell and method of producing the same
US7449262B2 (en) * 2004-12-09 2008-11-11 Praxair Technology, Inc. Current collector to conduct an electrical current to or from an electrode layer
US7758993B2 (en) * 2005-06-30 2010-07-20 Worldwide Energy, Inc. Of Delaware Tubular solid oxide fuel cell current collector

Also Published As

Publication number Publication date
MX2010006345A (es) 2010-06-24
BRPI0820470A2 (pt) 2015-06-16
CN101953005A (zh) 2011-01-19
CA2708617A1 (en) 2009-06-25
AU2008338829A1 (en) 2009-06-25
JP2011510432A (ja) 2011-03-31
EP2225788A1 (en) 2010-09-08
IL205286A0 (en) 2010-12-30
KR20100106973A (ko) 2010-10-04
RU2010129452A (ru) 2012-01-27
WO2009079119A1 (en) 2009-06-25
US20090152107A1 (en) 2009-06-18

Similar Documents

Publication Publication Date Title
EA200870211A1 (ru) Топливный элемент
WO2011146445A3 (en) Carbon nanotube augmented electrodes with silicon
WO2009103029A3 (en) Electrodes with solid polymer electrolytes
ATE528805T1 (de) Galvanische zelle mit umhüllung
ES2487315T3 (es) Procedimiento de fabricación de celdas electroquímicas elementales para sistemas electroquímicos productores de energía o de hidrógeno, en particular de tipo SOFC y EAT
TW200511337A (en) Electrochemical device
GB201303692D0 (en) Energy storage battery
MX2012002522A (es) Bateria.
IN2012DN01924A (es)
WO2012027457A3 (en) Electrically non-conductive materials for electrochemical cells
BR112012027754A2 (pt) aperfeiçoamento de comutação eletrônica de células solares de junção schottky
WO2010028162A3 (en) Charge storage device architecture for increasing energy and power density
TW200737573A (en) Nanocomposite electrodes and related devices
IN2012DN00552A (es)
MX2010004204A (es) Electrodo con rejilla de resistencia reducida y dispositivo hibrido de almacenamiento de energia que contiene al mismo.
WO2011133954A3 (en) Carbon nanotube augmented electrodes
IN2014KN01621A (es)
JP6200005B2 (ja) 非固定式海水電池
MX2012002975A (es) Inserto para una parte de bateria de almacenamiento.
ES2554988R1 (es) Dispositivo electroquímico de almacenamiento de energía
MY188744A (en) Stacked battery
CO6311044A2 (es) Recolector de corriente para celula electroquimica
EP2104170A4 (en) FESTPOLYMER ELECTROLYTE MEMBRANE AND MEMBRANE ELECTRODE ASSEMBLY FOR A FESTPOLYMER FUEL CELL
CO4600616A1 (es) Fuente de potencia o energia integrada, con baterias recar- gables y medios de conversion de energia
EA200900849A1 (ru) Устройство для накопления электроэнергии

Legal Events

Date Code Title Description
FA Application withdrawn