WO2011062457A3 - Organic-inorganic hybrid solar cell and manufacturing method thereof - Google Patents
Organic-inorganic hybrid solar cell and manufacturing method thereof Download PDFInfo
- Publication number
- WO2011062457A3 WO2011062457A3 PCT/KR2010/008277 KR2010008277W WO2011062457A3 WO 2011062457 A3 WO2011062457 A3 WO 2011062457A3 KR 2010008277 W KR2010008277 W KR 2010008277W WO 2011062457 A3 WO2011062457 A3 WO 2011062457A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- organic
- nano wires
- carbon layer
- solar cell
- layer
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 5
- 229910052799 carbon Inorganic materials 0.000 abstract 5
- 239000002070 nanowire Substances 0.000 abstract 5
- 238000013508 migration Methods 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/10—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising heterojunctions between organic semiconductors and inorganic semiconductors
- H10K30/15—Sensitised wide-bandgap semiconductor devices, e.g. dye-sensitised TiO2
- H10K30/151—Sensitised wide-bandgap semiconductor devices, e.g. dye-sensitised TiO2 the wide bandgap semiconductor comprising titanium oxide, e.g. TiO2
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/50—Photovoltaic [PV] devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
-
- 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
- Y02E10/549—Organic PV cells
Landscapes
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Photovoltaic Devices (AREA)
Abstract
Provided are an organic-inorganic hybrid solar cell and a manufacturing method thereof. The organic-inorganic hybrid solar cell comprises: a first electrode; a conductive carbon layer positioned on the first electrode; n-type inorganic nano wires which are positioned on the carbon layer and are adapted to protrude from an upper part of the carbon layer; an organic photoactive layer for filling the space between the nano wires and for covering the nano wires; and a second electrode positioned on the organic photoactive layer. The present invention can improve migration and collection efficiency of electrons generated from the photoactive layer by introducing the n-type inorganic wires. In addition, since the carbon layer positioned at a lower end of the nano wires has high electrical conductivity, power dissipation due to an internal resistance of the cell can be reduced by operating the carbon layer as an excellent electron transport layer among the nano wires and the electrodes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0113198 | 2009-11-23 | ||
KR1020090113198A KR101087911B1 (en) | 2009-11-23 | 2009-11-23 | Organic-inorganic hybrid solar cell and method for fabricating the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011062457A2 WO2011062457A2 (en) | 2011-05-26 |
WO2011062457A3 true WO2011062457A3 (en) | 2011-11-03 |
Family
ID=44060219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/008277 WO2011062457A2 (en) | 2009-11-23 | 2010-11-23 | Organic-inorganic hybrid solar cell and manufacturing method thereof |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101087911B1 (en) |
WO (1) | WO2011062457A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101438877B1 (en) * | 2011-12-26 | 2014-09-16 | 엘지이노텍 주식회사 | Solar cell and method of fabricating the same |
US8829331B2 (en) | 2012-08-10 | 2014-09-09 | Dimerond Technologies Llc | Apparatus pertaining to the co-generation conversion of light into electricity |
US9040395B2 (en) | 2012-08-10 | 2015-05-26 | Dimerond Technologies, Llc | Apparatus pertaining to solar cells having nanowire titanium oxide cores and graphene exteriors and the co-generation conversion of light into electricity using such solar cells |
KR101480490B1 (en) * | 2012-12-24 | 2015-01-13 | 주식회사 포스코 | Nano-structured organic/inorganic hybrid solar cell and manufacturing method thereof |
KR101439530B1 (en) * | 2013-02-26 | 2014-09-17 | 고려대학교 산학협력단 | light receiving device having transparent electrode and manufacturing method of the same |
KR20150028120A (en) * | 2013-09-05 | 2015-03-13 | 제일모직주식회사 | Organic thin film solar cell and method for preparing the same |
WO2015064862A1 (en) * | 2013-11-01 | 2015-05-07 | 서울대학교 산학협력단 | Stacked organic solar cell including interconnection unit |
KR101534767B1 (en) * | 2013-11-01 | 2015-07-09 | 서울대학교산학협력단 | Organic photovoltaics with an interconnection unit |
KR20170141407A (en) * | 2016-06-15 | 2017-12-26 | 코오롱인더스트리 주식회사 | Organic photovoltaics and method for manufacturing the same |
EP3977521A4 (en) | 2019-06-03 | 2023-05-10 | Dimerond Technologies, LLC | High efficiency graphene/wide band-gap semiconductor heterojunction solar cells |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7291782B2 (en) * | 2002-06-22 | 2007-11-06 | Nanosolar, Inc. | Optoelectronic device and fabrication method |
US20090007956A1 (en) * | 2007-07-03 | 2009-01-08 | Solasta, Inc. | Distributed coax photovoltaic device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919119B2 (en) | 2000-05-30 | 2005-07-19 | The Penn State Research Foundation | Electronic and opto-electronic devices fabricated from nanostructured high surface to volume ratio thin films |
-
2009
- 2009-11-23 KR KR1020090113198A patent/KR101087911B1/en not_active IP Right Cessation
-
2010
- 2010-11-23 WO PCT/KR2010/008277 patent/WO2011062457A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7291782B2 (en) * | 2002-06-22 | 2007-11-06 | Nanosolar, Inc. | Optoelectronic device and fabrication method |
US20090007956A1 (en) * | 2007-07-03 | 2009-01-08 | Solasta, Inc. | Distributed coax photovoltaic device |
Non-Patent Citations (1)
Title |
---|
PRASHANT V. KAMAT: "Quantum Dot Solar Cells. Semiconductor Nanocrystals as Light Harvesters", THE JOURNAL OF PHYSICAL CHEMISTRY. C, vol. 112, no. 48, 2008, pages 18737 - 18753, XP007916741 * |
Also Published As
Publication number | Publication date |
---|---|
WO2011062457A2 (en) | 2011-05-26 |
KR101087911B1 (en) | 2011-11-30 |
KR20110056744A (en) | 2011-05-31 |
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