CA1161785A - Use of electrocatalytic anodes in photolysis - Google Patents
Use of electrocatalytic anodes in photolysisInfo
- Publication number
- CA1161785A CA1161785A CA000381301A CA381301A CA1161785A CA 1161785 A CA1161785 A CA 1161785A CA 000381301 A CA000381301 A CA 000381301A CA 381301 A CA381301 A CA 381301A CA 1161785 A CA1161785 A CA 1161785A
- Authority
- CA
- Canada
- Prior art keywords
- halfcell
- oxide
- illuminated
- darkened
- oxidation
- 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
- 238000006303 photolysis reaction Methods 0.000 title 1
- 230000015843 photosynthesis, light reaction Effects 0.000 title 1
- 239000000758 substrate Substances 0.000 claims abstract 7
- 230000003647 oxidation Effects 0.000 claims abstract 6
- 238000007254 oxidation reaction Methods 0.000 claims abstract 6
- 230000009467 reduction Effects 0.000 claims abstract 5
- 238000000034 method Methods 0.000 claims 20
- 239000003054 catalyst Substances 0.000 claims 15
- 239000000203 mixture Substances 0.000 claims 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 8
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims 8
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims 8
- 150000003839 salts Chemical class 0.000 claims 8
- 229910052719 titanium Inorganic materials 0.000 claims 8
- 239000010936 titanium Substances 0.000 claims 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 6
- 229910000314 transition metal oxide Inorganic materials 0.000 claims 6
- 239000004065 semiconductor Substances 0.000 claims 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 4
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 claims 4
- 229910000457 iridium oxide Inorganic materials 0.000 claims 4
- 230000033116 oxidation-reduction process Effects 0.000 claims 4
- 239000003504 photosensitizing agent Substances 0.000 claims 4
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims 4
- 229910052715 tantalum Inorganic materials 0.000 claims 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 4
- 229910052726 zirconium Inorganic materials 0.000 claims 4
- -1 bipyridyl cation Chemical class 0.000 claims 3
- 229910052697 platinum Inorganic materials 0.000 claims 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical group [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000007983 Tris buffer Substances 0.000 claims 2
- 230000009471 action Effects 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 229910017052 cobalt Inorganic materials 0.000 claims 2
- 239000010941 cobalt Substances 0.000 claims 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 239000011572 manganese Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 150000004032 porphyrins Chemical class 0.000 claims 2
- 229910052707 ruthenium Inorganic materials 0.000 claims 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims 2
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims 2
- 229910003452 thorium oxide Inorganic materials 0.000 claims 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 229910005540 GaP Inorganic materials 0.000 claims 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229960003237 betaine Drugs 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 claims 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 1
- 230000006872 improvement Effects 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- FIKAKWIAUPDISJ-UHFFFAOYSA-L paraquat dichloride Chemical group [Cl-].[Cl-].C1=C[N+](C)=CC=C1C1=CC=[N+](C)C=C1 FIKAKWIAUPDISJ-UHFFFAOYSA-L 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 238000006722 reduction reaction Methods 0.000 abstract 2
- 230000037427 ion transport Effects 0.000 abstract 1
- 230000027756 respiratory electron transport chain Effects 0.000 abstract 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
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)
- Catalysts (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Hybrid Cells (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8022342A GB2081307A (en) | 1980-07-08 | 1980-07-08 | Use of electrocatalytic anodes in photolysis |
| GB8022342 | 1980-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1161785A true CA1161785A (en) | 1984-02-07 |
Family
ID=10514608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000381301A Expired CA1161785A (en) | 1980-07-08 | 1981-07-08 | Use of electrocatalytic anodes in photolysis |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4389290A (forum.php) |
| JP (1) | JPS5749176A (forum.php) |
| AU (1) | AU541650B2 (forum.php) |
| BR (1) | BR8104307A (forum.php) |
| CA (1) | CA1161785A (forum.php) |
| CH (1) | CH648218A5 (forum.php) |
| DE (1) | DE3126796A1 (forum.php) |
| ES (2) | ES503716A0 (forum.php) |
| FR (1) | FR2486705B1 (forum.php) |
| GB (1) | GB2081307A (forum.php) |
| IL (1) | IL62997A (forum.php) |
| IN (1) | IN155452B (forum.php) |
| IT (1) | IT1171366B (forum.php) |
| NL (1) | NL8103049A (forum.php) |
| SE (1) | SE8104231L (forum.php) |
| ZA (1) | ZA813946B (forum.php) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466869A (en) * | 1983-08-15 | 1984-08-21 | Energy Conversion Devices, Inc. | Photolytic production of hydrogen |
| JPS6147268U (ja) * | 1984-08-30 | 1986-03-29 | 株式会社 ホクブ | 種子の直播用容器 |
| US5112464A (en) * | 1990-06-15 | 1992-05-12 | The Dow Chemical Company | Apparatus to control reverse current flow in membrane electrolytic cells |
| JPH0462032U (forum.php) * | 1990-10-02 | 1992-05-27 | ||
| US5230783A (en) * | 1991-05-15 | 1993-07-27 | The Dow Chemical Company | Electrolytic cell and process for the labeling of proteins and peptides |
| US7976989B2 (en) * | 2003-10-29 | 2011-07-12 | Umicore Ag & Co. Kg | Precious metal oxide catalyst for water electrolysis |
| JP4991706B2 (ja) * | 2005-06-06 | 2012-08-01 | ダウ グローバル テクノロジーズ エルエルシー | リチウム再充電可能電気化学セル |
| WO2007093856A1 (en) * | 2006-02-14 | 2007-08-23 | High Power Lithium S.A. | Lithium manganese phosphate positive material for lithium secondary battery |
| EP1901388A1 (en) * | 2006-09-14 | 2008-03-19 | High Power Lithium S.A. | Overcharge and overdischarge protection in lithium-ion batteries |
| US9112447B2 (en) * | 2006-11-03 | 2015-08-18 | Solera Laboratories, Inc. | Nano power cell and method of use |
| US8319092B1 (en) | 2006-11-03 | 2012-11-27 | Solera Laboratories, Inc. | Nano power cell and method of use |
| BRPI0915418A2 (pt) * | 2008-06-18 | 2017-06-27 | Massachusetts Inst Technology | materiais catalíticos, eletrodos, e sistemas para eletrólise de água e outras técnicas eletroquímicas |
| KR20110084225A (ko) * | 2008-10-08 | 2011-07-21 | 메사추세츠 인스티튜트 오브 테크놀로지 | 물의 전기분해를 위한 촉매 물질, 광양극 및 광전기화학 전지 및 다른 전기화학 기술 |
| WO2010042197A1 (en) * | 2008-10-08 | 2010-04-15 | Massachusetts Institute Of Technology | Catalytic materials, photoanodes, and photoelectrochemical cells for water electrolysis and other electrochemical techniques |
| JP5605994B2 (ja) * | 2009-02-26 | 2014-10-15 | 株式会社バイオフォトケモニクス研究所 | バイオマス・有機・無機化合物または廃棄物・廃液を高効率で光分解浄化し同時に電力を発生するバイオ光化学電池と、該バイオ光化学電池を用いて該化合物や液体を光分解浄化すると同時に電力を発生させる方法 |
| KR20120064101A (ko) * | 2009-09-09 | 2012-06-18 | 미쓰이 가가쿠 가부시키가이샤 | 가스 생성 장치 및 가스 생성 방법 |
| US8840772B2 (en) * | 2010-05-17 | 2014-09-23 | Honda Motor Co., Ltd. | Solar fuel cell |
| US8968534B2 (en) * | 2012-01-31 | 2015-03-03 | Toyota Motor Egineering & Manufacturing North America, Inc. | Water oxidation catalyst |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011149A (en) * | 1975-11-17 | 1977-03-08 | Allied Chemical Corporation | Photoelectrolysis of water by solar radiation |
| GB2058839B (en) * | 1979-09-08 | 1983-02-16 | Engelhard Min & Chem | Photo electrochemical processes |
-
1980
- 1980-07-08 GB GB8022342A patent/GB2081307A/en not_active Withdrawn
-
1981
- 1981-05-28 AU AU71125/81A patent/AU541650B2/en not_active Ceased
- 1981-05-29 IL IL62997A patent/IL62997A/xx unknown
- 1981-06-11 ZA ZA813946A patent/ZA813946B/xx unknown
- 1981-06-24 NL NL8103049A patent/NL8103049A/nl not_active Application Discontinuation
- 1981-07-02 US US06/279,908 patent/US4389290A/en not_active Expired - Fee Related
- 1981-07-03 CH CH4385/81A patent/CH648218A5/de not_active IP Right Cessation
- 1981-07-04 IN IN744/CAL/81A patent/IN155452B/en unknown
- 1981-07-06 BR BR8104307A patent/BR8104307A/pt unknown
- 1981-07-06 IT IT48836/81A patent/IT1171366B/it active
- 1981-07-06 FR FR8113248A patent/FR2486705B1/fr not_active Expired
- 1981-07-07 ES ES503716A patent/ES503716A0/es active Granted
- 1981-07-07 JP JP56105173A patent/JPS5749176A/ja active Pending
- 1981-07-07 SE SE8104231A patent/SE8104231L/xx not_active Application Discontinuation
- 1981-07-07 DE DE19813126796 patent/DE3126796A1/de not_active Withdrawn
- 1981-07-08 CA CA000381301A patent/CA1161785A/en not_active Expired
-
1982
- 1982-02-19 ES ES509754A patent/ES8400151A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR8104307A (pt) | 1982-03-23 |
| IT8148836A0 (it) | 1981-07-06 |
| ES509754A0 (es) | 1983-02-01 |
| CH648218A5 (de) | 1985-03-15 |
| US4389290A (en) | 1983-06-21 |
| JPS5749176A (en) | 1982-03-20 |
| NL8103049A (nl) | 1982-02-01 |
| AU541650B2 (en) | 1985-01-17 |
| ES8300877A1 (es) | 1982-11-01 |
| IL62997A (en) | 1984-05-31 |
| SE8104231L (sv) | 1982-01-09 |
| DE3126796A1 (de) | 1982-04-15 |
| ES8400151A1 (es) | 1983-02-01 |
| GB2081307A (en) | 1982-02-17 |
| AU7112581A (en) | 1982-01-14 |
| FR2486705A1 (fr) | 1982-01-15 |
| IT1171366B (it) | 1987-06-10 |
| IN155452B (forum.php) | 1985-02-02 |
| IL62997A0 (en) | 1981-07-31 |
| FR2486705B1 (fr) | 1985-10-25 |
| ES503716A0 (es) | 1982-11-01 |
| ZA813946B (en) | 1982-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |