ES443557A1 - Un procedimiento para catalizar un electrodo de pila elec- troquimica de combustible. - Google Patents

Un procedimiento para catalizar un electrodo de pila elec- troquimica de combustible.

Info

Publication number
ES443557A1
ES443557A1 ES443557A ES443557A ES443557A1 ES 443557 A1 ES443557 A1 ES 443557A1 ES 443557 A ES443557 A ES 443557A ES 443557 A ES443557 A ES 443557A ES 443557 A1 ES443557 A1 ES 443557A1
Authority
ES
Spain
Prior art keywords
catalyst
electrode
electrolyte
deposited
prewetted
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.)
Expired
Application number
ES443557A
Other languages
English (en)
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of ES443557A1 publication Critical patent/ES443557A1/es
Expired legal-status Critical Current

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
    • H01M8/08—Fuel cells with aqueous electrolytes
    • H01M8/086—Phosphoric acid fuel cells [PAFC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8846—Impregnation
    • H01M4/885—Impregnation followed by reduction of the catalyst salt precursor
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
ES443557A 1974-12-18 1975-12-17 Un procedimiento para catalizar un electrodo de pila elec- troquimica de combustible. Expired ES443557A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/533,918 US3932197A (en) 1974-12-18 1974-12-18 Method for catalyzing a fuel cell electrode and an electrode so produced

Publications (1)

Publication Number Publication Date
ES443557A1 true ES443557A1 (es) 1977-05-16

Family

ID=24127975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443557A Expired ES443557A1 (es) 1974-12-18 1975-12-17 Un procedimiento para catalizar un electrodo de pila elec- troquimica de combustible.

Country Status (13)

Country Link
US (2) US3932197A (es)
JP (1) JPS5186734A (es)
BR (1) BR7508355A (es)
CA (1) CA1040258A (es)
DE (1) DE2553371A1 (es)
DK (1) DK139999B (es)
ES (1) ES443557A1 (es)
FR (1) FR2295580A1 (es)
GB (1) GB1475050A (es)
IN (1) IN143130B (es)
IT (1) IT1050765B (es)
NL (1) NL7514167A (es)
SE (1) SE411497B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211829A (en) * 1977-04-27 1980-07-08 Compagnie Generale Des Etablissements Michelin Process for assembling a porous membrane on a support and assembly produced in this manner
US4185131A (en) * 1978-06-28 1980-01-22 United Technologies Corporation Screen printing method for making an electrochemical cell electrode
IT1118243B (it) * 1978-07-27 1986-02-24 Elche Ltd Cella di elettrolisi monopolare
US4294893A (en) * 1979-05-21 1981-10-13 Centro Ricerche Fiat S.P.A. Graphite-resin composite electrode structure, and a process for its manufacture
IT1122699B (it) * 1979-08-03 1986-04-23 Oronzio De Nora Impianti Collettore elettrico resiliente e cella elettrochimica ad elettrolita solido comprendente lo stesso
US4379077A (en) * 1980-10-31 1983-04-05 Diamond Shamrock Corporation Active carbon conditioning process
US4407906A (en) * 1981-11-03 1983-10-04 Paul Stonehart Fuel cell with Pt/Pd electrocatalyst electrode
US4459340A (en) * 1982-04-30 1984-07-10 Board Of Trustees, Stanford University Method for producing electricity from a fuel cell having solid-oxide ionic electrolyte
US4816431A (en) * 1986-04-03 1989-03-28 Nagakazu Furuya Process for preparing materials for reaction layer of gas permeable electrode
US4891280A (en) * 1986-04-25 1990-01-02 The United States Of America As Represented By The United States Department Of Energy Cathode for molten carbonate fuel cell
JPS632259A (ja) * 1986-06-20 1988-01-07 Tanaka Kikinzoku Kogyo Kk ガス拡散電極への触媒担持方法
JPH0282455A (ja) * 1988-09-16 1990-03-23 Tanaka Kikinzoku Kogyo Kk ガス拡散電極構成用微粉体・多孔質体及びその撥水化処理方法
JPH09153366A (ja) * 1995-11-29 1997-06-10 Aisin Seiki Co Ltd 複合触媒成形体の製造方法
US6071476A (en) * 1997-11-14 2000-06-06 Motorola, Inc. Exhaust gas sensor
FR2789520B1 (fr) * 1999-02-04 2007-01-12 Renault Procede de preparation d'electrodes poreuses a consommation de gaz
JP3614077B2 (ja) * 2000-03-22 2005-01-26 トヨタ自動車株式会社 燃料電池用の電極触媒溶液およびその製造方法
KR100786579B1 (ko) 2006-12-20 2007-12-21 한국화학연구원 스텝 전위법을 이용한 금속 촉매 전극의 제조 방법
CN103245592B (zh) * 2013-05-17 2015-06-03 宁德新能源科技有限公司 测量电池非水电解液浸润性的方法及装置
CN105696018B (zh) * 2016-01-18 2018-09-04 天津大学 一种石墨-炭黑混合空气扩散阴极片的制备和应用
CN112886022A (zh) * 2019-11-29 2021-06-01 大连大学 一种PtNPs/NiNPs/碳布可塑电极及其应用
CN112986350B (zh) * 2019-12-16 2022-05-13 大连大学 一种应用AuNPs/NiNFs/ITO电极检测亚硝酸盐的方法
CN113130914B (zh) * 2019-12-31 2022-06-14 大连大学 乳糖燃料电池及构建该燃料电池的PtNPs/CuNPs/NiNPs/碳布可塑电极
CN111628183B (zh) * 2020-05-27 2022-12-13 先进储能材料国家工程研究中心有限责任公司 燃料电池催化剂浆料的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077507A (en) * 1960-05-16 1963-02-12 Union Carbide Corp Fuel cell electrode
US3196050A (en) * 1962-05-29 1965-07-20 Exxon Research Engineering Co Method of preparing a catalyst impregnated carbon electrode
US3676222A (en) * 1970-09-10 1972-07-11 Monsanto Res Corp Conductive carbon membrane electrode
US3779812A (en) * 1970-11-02 1973-12-18 Gen Motors Corp Hydrophilic treatment for hydrophobic gas electrodes

Also Published As

Publication number Publication date
FR2295580A1 (fr) 1976-07-16
CA1040258A (en) 1978-10-10
DK572775A (es) 1976-06-19
SE7513905L (sv) 1976-06-21
DE2553371A1 (de) 1976-06-24
JPS5186734A (es) 1976-07-29
IN143130B (es) 1977-10-08
AU8655775A (en) 1977-05-19
GB1475050A (en) 1977-06-01
BR7508355A (pt) 1976-09-08
US4078119A (en) 1978-03-07
SE411497B (sv) 1979-12-27
US3932197A (en) 1976-01-13
IT1050765B (it) 1981-03-20
DK139999C (es) 1979-10-15
NL7514167A (nl) 1976-06-22
DK139999B (da) 1979-05-28

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