GB1581422A - Photoelectrolysis of water by solar radiation - Google Patents
Photoelectrolysis of water by solar radiation Download PDFInfo
- Publication number
- GB1581422A GB1581422A GB48822/77A GB4882277A GB1581422A GB 1581422 A GB1581422 A GB 1581422A GB 48822/77 A GB48822/77 A GB 48822/77A GB 4882277 A GB4882277 A GB 4882277A GB 1581422 A GB1581422 A GB 1581422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- type
- cell
- electrodes
- layer
- 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
Links
- 230000005855 radiation Effects 0.000 title claims description 25
- 229910001868 water Inorganic materials 0.000 title description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 14
- 239000003792 electrolyte Substances 0.000 claims description 40
- 239000000758 substrate Substances 0.000 claims description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 28
- 239000001257 hydrogen Substances 0.000 claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims description 27
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- 239000010408 film Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 239000010409 thin film Substances 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 15
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 8
- 229910004613 CdTe Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 5
- 229910052723 transition metal Inorganic materials 0.000 claims description 5
- 229910005540 GaP Inorganic materials 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 229910052712 strontium Inorganic materials 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052746 lanthanum Inorganic materials 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 claims description 3
- 238000002207 thermal evaporation Methods 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910010253 TiO7 Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 229910003465 moissanite Inorganic materials 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 description 52
- 238000006243 chemical reaction Methods 0.000 description 26
- 238000010521 absorption reaction Methods 0.000 description 13
- 239000013078 crystal Substances 0.000 description 11
- 239000005518 polymer electrolyte Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 238000006722 reduction reaction Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000006303 photolysis reaction Methods 0.000 description 4
- 230000015843 photosynthesis, light reaction Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000010405 anode material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000036647 reaction Effects 0.000 description 3
- 229920000557 Nafion® Polymers 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- -1 hydroxyl ions Chemical class 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000005036 potential barrier Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910018293 LaTiO3 Inorganic materials 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 235000001537 Ribes X gardonianum Nutrition 0.000 description 1
- 235000001535 Ribes X utile Nutrition 0.000 description 1
- 235000016919 Ribes petraeum Nutrition 0.000 description 1
- 244000281247 Ribes rubrum Species 0.000 description 1
- 235000002355 Ribes spicatum Nutrition 0.000 description 1
- 229910002370 SrTiO3 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 229910007569 Zn—Au Inorganic materials 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- SEACYXSIPDVVMV-UHFFFAOYSA-L eosin Y Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C21 SEACYXSIPDVVMV-UHFFFAOYSA-L 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000020021 gose Nutrition 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 238000004776 molecular orbital Methods 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 230000001443 photoexcitation Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000001552 radio frequency sputter deposition Methods 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Photovoltaic Devices (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/745,030 US4090933A (en) | 1975-11-17 | 1976-11-26 | Photoelectrolysis of water by solar radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1581422A true GB1581422A (en) | 1980-12-10 |
Family
ID=24994957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB48822/77A Expired GB1581422A (en) | 1976-11-26 | 1977-11-23 | Photoelectrolysis of water by solar radiation |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5367690A (de) |
| DE (1) | DE2752596A1 (de) |
| FR (1) | FR2372247A2 (de) |
| GB (1) | GB1581422A (de) |
| NL (1) | NL7712992A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4227963A1 (de) * | 1992-08-22 | 1994-02-24 | Forschungszentrum Juelich Gmbh | Verfahren zur Elektrolyse von Flüssigkeiten sowie Granulat für Elektrolyseverfahren |
| WO2009056348A1 (en) * | 2007-10-31 | 2009-05-07 | Cfso Gmbh | Monolithic catalyst system for the photolysis of water |
| CN114086195A (zh) * | 2020-08-06 | 2022-02-25 | 四川大学 | 一种太阳电池电解水制氢的系统 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980000353A1 (en) * | 1978-08-01 | 1980-03-06 | Battelle Memorial Institute | Photogalvanoelectrolytic device for converting electromagnetic radiation energy into chemical energy in the form of the production of hydrogen and oxygen by water de composition,and slash or electrical energy |
| US4203813A (en) * | 1978-11-01 | 1980-05-20 | United Technologies Corporation | Method for producing HBr |
| US4460443A (en) * | 1982-09-09 | 1984-07-17 | The Regents Of The University Of California | Electrolytic photodissociation of chemical compounds by iron oxide electrodes |
| RU2129169C1 (ru) * | 1995-08-08 | 1999-04-20 | Горбачев Евгений Александрович | Устройство для электролиза воды с применением лазера |
| DE19941261B4 (de) * | 1999-08-31 | 2007-02-08 | Patselya, Igor, Dipl.-Ing. (FH) | Knallgasgenerator für Selbstversorgendes Ökoenergiehaus |
| JP2007107043A (ja) * | 2005-10-13 | 2007-04-26 | Japan Science & Technology Agency | 光触媒用集電電極、光反応素子および光触媒反応装置、並びに光電気化学反応実行方法 |
| JP2007107085A (ja) * | 2005-10-15 | 2007-04-26 | Tetsuzo Yoshimura | 集積化ケミカルシステムと集積化光エネルギー変換システム |
| US7481914B2 (en) * | 2006-03-31 | 2009-01-27 | General Electric Company | Photoelectrolysis cells, and related devices and processes |
| DE102012003597A1 (de) | 2012-02-23 | 2013-08-29 | Helmholtz-Zentrum Berlin Für Materialien Und Energie Gmbh | Photovoltaische Hybrid-Elektrolysezelle |
-
1977
- 1977-11-23 GB GB48822/77A patent/GB1581422A/en not_active Expired
- 1977-11-25 NL NL7712992A patent/NL7712992A/xx not_active Application Discontinuation
- 1977-11-25 FR FR7735604A patent/FR2372247A2/fr active Pending
- 1977-11-25 DE DE19772752596 patent/DE2752596A1/de not_active Ceased
- 1977-11-26 JP JP14212077A patent/JPS5367690A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4227963A1 (de) * | 1992-08-22 | 1994-02-24 | Forschungszentrum Juelich Gmbh | Verfahren zur Elektrolyse von Flüssigkeiten sowie Granulat für Elektrolyseverfahren |
| WO2009056348A1 (en) * | 2007-10-31 | 2009-05-07 | Cfso Gmbh | Monolithic catalyst system for the photolysis of water |
| US8883671B2 (en) | 2007-10-31 | 2014-11-11 | Cfso Gmbh | Monolithic catalyst system for the photolysis of water |
| CN114086195A (zh) * | 2020-08-06 | 2022-02-25 | 四川大学 | 一种太阳电池电解水制氢的系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7712992A (nl) | 1978-05-30 |
| DE2752596A1 (de) | 1978-06-01 |
| FR2372247A2 (fr) | 1978-06-23 |
| JPS5367690A (en) | 1978-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |