ES473571A1 - Procedimiento de conservacion de energia. - Google Patents

Procedimiento de conservacion de energia.

Info

Publication number
ES473571A1
ES473571A1 ES473571A ES473571A ES473571A1 ES 473571 A1 ES473571 A1 ES 473571A1 ES 473571 A ES473571 A ES 473571A ES 473571 A ES473571 A ES 473571A ES 473571 A1 ES473571 A1 ES 473571A1
Authority
ES
Spain
Prior art keywords
diodes
type
photochemical
ohmic contact
hydrogen
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
ES473571A
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.)
Honeywell International Inc
Original Assignee
Allied Chemical 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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of ES473571A1 publication Critical patent/ES473571A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/04—Production of hydrogen; Production of gaseous mixtures containing hydrogen by decomposition of inorganic compounds
    • C01B3/042—Decomposition 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/50—Processes
    • C25B1/55—Photoelectrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof
    • H01M14/005—Photoelectrochemical storage cells
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/03—Auxiliary internally generated electrical energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Power Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Metallurgy (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Photovoltaic Devices (AREA)
  • Hybrid Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Procedimiento de conversión de energía, para convertir energía óptica en energía química, con objeto de estimular una reacción química en una matriz de reaccionantes químicos, caracterizado porque comprende suspender un conjunto de diodos fotoquímicos independientes en la matriz de reaccionantes e iluminar los diodos con energía óptica, comprendiendo cada uno de los diodos dos porciones, una primera porción que comprende por lo menos un material semiconductor apropiadamente adulterado de un tipo dado de conductividad y provisto de un contacto ohmico y una segunda porción que comprende o bien metal que esta unido a dicha primera porción a través de dicho contacto ohmico o bien por lo menos un material semiconductor apropiadamente adulterado de un tipo de conductividad opuesto al de dicha primera porción, provisto de un contacto ohmico y unido a dicha primera porción a través de ambos de dichos contactos ohmicos.
ES473571A 1976-09-30 1978-09-01 Procedimiento de conservacion de energia. Expired ES473571A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/728,474 US4094751A (en) 1976-09-30 1976-09-30 Photochemical diodes

Publications (1)

Publication Number Publication Date
ES473571A1 true ES473571A1 (es) 1979-05-01

Family

ID=24927012

Family Applications (3)

Application Number Title Priority Date Filing Date
ES462608A Expired ES462608A1 (es) 1976-09-30 1977-09-24 Perfeccionamientos en los diodos fotoquimicos.
ES473571A Expired ES473571A1 (es) 1976-09-30 1978-09-01 Procedimiento de conservacion de energia.
ES473572A Expired ES473572A1 (es) 1976-09-30 1978-09-01 Mejoras en las disposiciones de reaccion fotoquimica.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES462608A Expired ES462608A1 (es) 1976-09-30 1977-09-24 Perfeccionamientos en los diodos fotoquimicos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES473572A Expired ES473572A1 (es) 1976-09-30 1978-09-01 Mejoras en las disposiciones de reaccion fotoquimica.

Country Status (16)

Country Link
US (1) US4094751A (es)
JP (1) JPS5343488A (es)
AU (1) AU501598B2 (es)
BE (1) BE859046A (es)
CA (1) CA1096021A (es)
CH (1) CH629035A5 (es)
DE (1) DE2742886A1 (es)
ES (3) ES462608A1 (es)
FR (1) FR2366703A1 (es)
GB (1) GB1529189A (es)
GR (1) GR63595B (es)
IL (1) IL52913A (es)
IN (1) IN149440B (es)
IT (1) IT1085442B (es)
NL (1) NL7710644A (es)
SE (1) SE7710513L (es)

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US4280885A (en) * 1979-11-09 1981-07-28 Savery James W Method of and apparatus for active electro-chemical water and similar environmental contaminant elimination in semi-conductor and other electronic and electrical devices and the like
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US4236984A (en) * 1979-11-21 1980-12-02 United Technologies Corporation Hydrogen gas generation utilizing a bromide electrolyte, an amorphous silicon semiconductor and radiant energy
US4357400A (en) * 1979-12-11 1982-11-02 Electric Power Research Institute, Inc. Photoelectrochemical cell employing discrete semiconductor bodies
US4263111A (en) * 1979-12-17 1981-04-21 United Technologies Corporation Hydrogen generation utilizing semiconducting platelets suspended in a divergent vertically flowing electrolyte solution
US4263110A (en) * 1979-12-17 1981-04-21 United Technologies Corporation Hydrogen-bromine generation utilizing semiconducting platelets suspended in a vertically flowing electrolyte solution
US4381233A (en) * 1980-05-19 1983-04-26 Asahi Kasei Kogyo Kabushiki Kaisha Photoelectrolyzer
JPS57501531A (es) * 1980-10-14 1982-08-26
DE3103350A1 (de) * 1981-01-31 1982-08-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von kuepenfarbstoffen aus abfallprodukten der nitroanthrachinon- und anthrachinonsulfonsaeuresynthesen
CH644471A5 (fr) 1981-02-02 1984-07-31 Michael Graetzel Produit destine a etre utilise comme photocatalyseur, procede de preparation de ce produit et utilisation de ce produit.
US4484992A (en) * 1981-02-04 1984-11-27 Ciba-Geigy Corporation Process for the production of hydrogen by means of heterogeneous photoredox catalysis
US4352722A (en) * 1981-03-12 1982-10-05 General Atomic Company Integrated photovoltaic electrolytic cell
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US4437954A (en) 1981-06-19 1984-03-20 Institute Of Gas Technology Fuels production by photoelectrolysis of water and photooxidation of soluble biomass materials
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US4533608A (en) * 1982-09-09 1985-08-06 The Regents Of The University Of California Electrolytic photodissociation of chemical compounds by iron oxide photochemical diodes
US4522695A (en) * 1982-12-23 1985-06-11 Neefe Charles W Vapor phase hydrogen generator
US4461691A (en) * 1983-02-10 1984-07-24 The United States Of America As Represented By The United States Department Of Energy Organic conductive films for semiconductor electrodes
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US4643817A (en) * 1985-06-07 1987-02-17 Electric Power Research Institute, Inc. Photocell device for evolving hydrogen and oxygen from water
US4610766A (en) * 1985-06-11 1986-09-09 Phillips Petroleum Company Photochemical production of hydrogen from hydrogen sulfide
US4602988A (en) * 1985-06-11 1986-07-29 Phillips Petroleum Company Photochemical production of hydrogen from hydrogen sulfide
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US4793910A (en) * 1987-05-18 1988-12-27 Gas Research Institute Multielectrode photoelectrochemical cell for unassisted photocatalysis and photosynthesis
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US6669827B2 (en) * 2001-06-18 2003-12-30 Austin & Neff, L.L.C. Systems and methods for affecting the ultra-fast photodissociation of water molecules
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US10920020B2 (en) 2011-08-11 2021-02-16 Arizona Board Of Regents On Behalf Of The University Of Arizona 3D-printing of ultra-high refractive index polymers
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WO2018232155A1 (en) 2017-06-15 2018-12-20 Arizona Board Of Regents On Behalf Of The University Of Arizona Chalcogenide hybrid inorganic/organic polymer (chip) materials as improved crosslinking agents for vulcanization
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Also Published As

Publication number Publication date
NL7710644A (nl) 1978-04-03
US4094751A (en) 1978-06-13
IL52913A (en) 1979-12-30
DE2742886A1 (de) 1978-04-06
FR2366703B1 (es) 1982-07-09
ES473572A1 (es) 1979-05-01
AU501598B2 (en) 1979-06-21
AU2872877A (en) 1979-03-22
SE7710513L (sv) 1978-03-31
GB1529189A (en) 1978-10-18
CA1096021A (en) 1981-02-17
ES462608A1 (es) 1978-11-16
IN149440B (es) 1981-12-05
FR2366703A1 (fr) 1978-04-28
GR63595B (en) 1979-11-26
IT1085442B (it) 1985-05-28
BE859046A (fr) 1978-01-16
JPS5343488A (en) 1978-04-19
IL52913A0 (en) 1977-11-30
CH629035A5 (de) 1982-03-31

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