GB2353636A - Photovoltaic devices - Google Patents
Photovoltaic devicesInfo
- Publication number
- GB2353636A GB2353636A GB0028587A GB0028587A GB2353636A GB 2353636 A GB2353636 A GB 2353636A GB 0028587 A GB0028587 A GB 0028587A GB 0028587 A GB0028587 A GB 0028587A GB 2353636 A GB2353636 A GB 2353636A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium oxide
- ionic conducting
- electrode
- conducting polymer
- particles
- 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.)
- Withdrawn
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 4
- 239000002322 conducting polymer Substances 0.000 abstract 3
- 229920001940 conductive polymer Polymers 0.000 abstract 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 2
- 229910052740 iodine Inorganic materials 0.000 abstract 2
- 239000011630 iodine Substances 0.000 abstract 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 abstract 2
- 239000002105 nanoparticle Substances 0.000 abstract 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- 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
- H01G9/2004—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte
- H01G9/2009—Solid electrolytes
-
- 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
- H01G9/2027—Light-sensitive devices comprising an oxide semiconductor electrode
- H01G9/2031—Light-sensitive devices comprising an oxide semiconductor electrode comprising titanium oxide, e.g. TiO2
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Hybrid Cells (AREA)
- Photovoltaic Devices (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
A photovoltaic device (2) is described comprising a porous film of titanium oxide nanocrystalline particles (4) intercalated with an ionic conducting material (polymer) electrode (8). The ionic conducting polymer electrode (8) may be formed of a mixture of polyethyleneoxide, lithium iodide and iodine. The nanocrystalline titanium oxide particles (4) are dye sensitised. In operation a photon is absorbed injecting an electron into the conduction band of the titanium oxide (4). A hole is passed to the ionic conducting polymer (8). The electron is conducted through the titanium oxide nanocrystalline particles (4) and the hole is conducted through the ionic conducting polymer electrode (8). The cell may be unsealed without rapid evaporation of iodine.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9909444.3A GB9909444D0 (en) | 1999-04-23 | 1999-04-23 | Photovoltaic devices |
GBGB9927803.8A GB9927803D0 (en) | 1999-04-23 | 1999-11-24 | Photovoltaic devices |
PCT/GB2000/001475 WO2000065617A2 (en) | 1999-04-23 | 2000-04-17 | Photoelectrochemical cell with a solid electrolyte |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0028587D0 GB0028587D0 (en) | 2001-01-10 |
GB2353636A true GB2353636A (en) | 2001-02-28 |
Family
ID=26315457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0028587A Withdrawn GB2353636A (en) | 1999-04-23 | 2000-04-17 | Photovoltaic devices |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4418800A (en) |
GB (1) | GB2353636A (en) |
WO (1) | WO2000065617A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7022910B2 (en) | 2002-03-29 | 2006-04-04 | Konarka Technologies, Inc. | Photovoltaic cells utilizing mesh electrodes |
GR1003816B (en) * | 2001-04-02 | 2002-02-21 | Orel Boris | Photo-electrochemical solid state cell use for the photovoltaic conversion of solar energy |
KR100645416B1 (en) * | 2001-12-21 | 2006-11-14 | 소니 도이칠란트 게엠베하 | A polymer gel hybrid solar cell |
GB0319799D0 (en) * | 2003-08-22 | 2003-09-24 | Itm Power Ltd | Photovoltaic cell |
WO2008122027A2 (en) | 2007-04-02 | 2008-10-09 | Konarka Technologies, Inc. | Novel electrode |
ITMI20110833A1 (en) * | 2011-05-12 | 2012-11-13 | Univ Degli Studi Milano | SOLID COPOLYMER-BASED ELECTROLYTES FOR BLOCKED PHOTOVOLTAIC CELLS, AND COLORS SO OBTAINED |
CN106145282B (en) * | 2015-03-23 | 2019-08-13 | 中国矿业大学(北京) | A kind of pretreatment unit of high-concentration waste water |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3599859B2 (en) * | 1994-12-29 | 2004-12-08 | 石原産業株式会社 | Porous substance-polymer solid electrolyte composite, method for producing the same, and photoelectric conversion element using the same |
EP0973181B1 (en) * | 1998-07-17 | 2002-10-09 | Fuji Photo Film Co., Ltd. | Photoelectric conversion device and photoelectrochemical cell |
-
2000
- 2000-04-17 GB GB0028587A patent/GB2353636A/en not_active Withdrawn
- 2000-04-17 WO PCT/GB2000/001475 patent/WO2000065617A2/en active Application Filing
- 2000-04-17 AU AU44188/00A patent/AU4418800A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB0028587D0 (en) | 2001-01-10 |
WO2000065617A2 (en) | 2000-11-02 |
AU4418800A (en) | 2000-11-10 |
WO2000065617A3 (en) | 2001-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |