FR2387187A1 - Procede de photo-oxydation catalytique d'eau - Google Patents

Procede de photo-oxydation catalytique d'eau

Info

Publication number
FR2387187A1
FR2387187A1 FR7810921A FR7810921A FR2387187A1 FR 2387187 A1 FR2387187 A1 FR 2387187A1 FR 7810921 A FR7810921 A FR 7810921A FR 7810921 A FR7810921 A FR 7810921A FR 2387187 A1 FR2387187 A1 FR 2387187A1
Authority
FR
France
Prior art keywords
oxidation
electron acceptor
water process
water
manganese
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.)
Granted
Application number
FR7810921A
Other languages
English (en)
Other versions
FR2387187B1 (fr
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of FR2387187A1 publication Critical patent/FR2387187A1/fr
Application granted granted Critical
Publication of FR2387187B1 publication Critical patent/FR2387187B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C01B13/0203—Preparation of oxygen from inorganic compounds
    • C01B13/0207—Water
    • 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
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
    • C01B3/042—Decomposition of water
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Procédé photochimique de captage d'énergie lumineuse. On fait irradier par de la lumière visible une solution comportant de l'eau, un complexe de manganèse Il ou de manganèse III de formule MnL, ou L est un ligand phtalocyanine, 5, 10, 15, 20-tétraphénylporphyrine ou 5, 10, 15, 20-tétrapyridylprophyrine et un accepteur d'électrons convenable. Il en résulte l'oxydation d'eau en oxygène et la réduction de l'accepteur d'électrons. L'accepteur d'électrons réduit peut servir, en l'état ou après conversion, comme combustible chimique. Application au captage et à l'emmagasinage d'énergie solaire.
FR7810921A 1977-04-13 1978-04-13 Procede de photo-oxydation catalytique d'eau Granted FR2387187A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15369/77A GB1602963A (en) 1977-04-13 1977-04-13 Catalytic process for photo-oxidation of water

Publications (2)

Publication Number Publication Date
FR2387187A1 true FR2387187A1 (fr) 1978-11-10
FR2387187B1 FR2387187B1 (fr) 1982-07-23

Family

ID=10057958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810921A Granted FR2387187A1 (fr) 1977-04-13 1978-04-13 Procede de photo-oxydation catalytique d'eau

Country Status (7)

Country Link
US (1) US4176026A (fr)
JP (1) JPS53129193A (fr)
AU (1) AU513995B2 (fr)
DE (1) DE2815785A1 (fr)
FR (1) FR2387187A1 (fr)
GB (1) GB1602963A (fr)
IL (1) IL54450A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015522A2 (fr) * 1979-03-06 1980-09-17 Studiengesellschaft Kohle mbH Procédé pour la production photochimique d'hydrogène à partir de l'eau
FR2464918A1 (fr) * 1979-09-08 1981-03-20 Engelhard Min & Chem Procede et systeme photochimique pour la production simultanee d'hydrogene et d'oxygene a partir d'eau

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325793A (en) * 1979-03-06 1982-04-20 Studiengesellschaft Kohle M.B.H. Catalysis of photochemical production of hydrogen from water
WO1981002851A1 (fr) * 1980-04-04 1981-10-15 R Herbst Procede d'extraction d'hydrogene de l'eau utilisant l'energie lumineuse et des compositions aqueuses
IL62891A0 (en) * 1980-05-28 1981-07-31 Univ California Photoinduced transfer and trapping of active oxygen from water accompanied by the generation of hydrogen therefrom
US4637867A (en) * 1981-10-14 1987-01-20 Herbst Jr Ralph L Process for producing hydrogen from short wavelength electromagnetic radiation
DE3600274A1 (de) * 1986-01-08 1987-07-09 Basf Ag Verfahren zur selektiven regenerierung von mediatoren und katalysator dafuer
JP3198298B2 (ja) * 1997-11-27 2001-08-13 経済産業省産業技術総合研究所長 光触媒−電解ハイブリッドシステムによる水素の製造方法
US7338590B1 (en) * 2005-10-25 2008-03-04 Sandia Corporation Water-splitting using photocatalytic porphyrin-nanotube composite devices
GB201119283D0 (en) * 2011-11-08 2011-12-21 Univ Glasgow Apparatus and methods for the electrochemical generation of oxygen and/or hydrogen
EP3061762A1 (fr) * 2015-02-26 2016-08-31 Universiteit van Amsterdam Des photosensibilisateurs
GB201801170D0 (en) 2018-01-24 2018-03-07 Univ Court Univ Of Glasgow Use of polyoxometalate mediators

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513746A1 (de) * 1975-03-27 1976-10-07 Hahn Meitner Kernforsch Verfahren zur steigerung der elektronen-ausbeute bei der fotoionisation in gegenwart eines sensibilisators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008136A (en) * 1974-08-09 1977-02-15 Temple University Process for the treatment of waste water by heterogeneous photosensitized oxidation
US4045315A (en) * 1976-02-13 1977-08-30 Nasa Solar photolysis of water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513746A1 (de) * 1975-03-27 1976-10-07 Hahn Meitner Kernforsch Verfahren zur steigerung der elektronen-ausbeute bei der fotoionisation in gegenwart eines sensibilisators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1976 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015522A2 (fr) * 1979-03-06 1980-09-17 Studiengesellschaft Kohle mbH Procédé pour la production photochimique d'hydrogène à partir de l'eau
EP0015522A3 (en) * 1979-03-06 1980-10-01 Studiengesellschaft Kohle Mbh Process for the photochemical production of hydrogen from water
FR2464918A1 (fr) * 1979-09-08 1981-03-20 Engelhard Min & Chem Procede et systeme photochimique pour la production simultanee d'hydrogene et d'oxygene a partir d'eau

Also Published As

Publication number Publication date
US4176026A (en) 1979-11-27
IL54450A (en) 1981-07-31
AU513995B2 (en) 1981-01-15
IL54450A0 (en) 1978-07-31
AU3486178A (en) 1979-10-11
DE2815785A1 (de) 1978-10-19
FR2387187B1 (fr) 1982-07-23
GB1602963A (en) 1981-11-18
JPS53129193A (en) 1978-11-10

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Legal Events

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