WO2011062457A3 - Organic-inorganic hybrid solar cell and manufacturing method thereof - Google Patents

Organic-inorganic hybrid solar cell and manufacturing method thereof Download PDF

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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
layer
positioned
Prior art date
Application number
PCT/KR2010/008277
Other languages
French (fr)
Korean (ko)
Other versions
WO2011062457A2 (en
Inventor
김태환
박경훈
박원일
손동익
양희연
이정민
정재훈
Original Assignee
한양대학교 산학협력단
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
Priority to KR10-2009-0113198 priority Critical
Priority to KR20090113198A priority patent/KR101087911B1/en
Application filed by 한양대학교 산학협력단 filed Critical 한양대학교 산학협력단
Publication of WO2011062457A2 publication Critical patent/WO2011062457A2/en
Publication of WO2011062457A3 publication Critical patent/WO2011062457A3/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/42Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for sensing infra-red radiation, light, electro-magnetic radiation of shorter wavelength or corpuscular radiation and adapted for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation using organic materials as the active part, or using a combination of organic materials with other material as the active part; Multistep processes for their manufacture
    • H01L51/4213Comprising organic semiconductor-inorganic semiconductor hetero-junctions
    • H01L51/422Majority carrier devices using sensitisation of widebandgap semiconductors, e.g. TiO2
    • H01L51/4226Majority carrier devices using sensitisation of widebandgap semiconductors, e.g. TiO2 the wideband gap semiconductor comprising titanium oxide, e.g. TiO2
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
    • H01L51/0045Carbon containing materials, e.g. carbon nanotubes, fullerenes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/54Material technologies
    • Y02E10/549Material technologies organic PV cells

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.
PCT/KR2010/008277 2009-11-23 2010-11-23 Organic-inorganic hybrid solar cell and manufacturing method thereof WO2011062457A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR10-2009-0113198 2009-11-23
KR20090113198A 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 (9)

* Cited by examiner, † Cited by third party
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
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
US8829331B2 (en) * 2012-08-10 2014-09-09 Dimerond Technologies Llc Apparatus pertaining to the co-generation conversion of light into electricity
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

Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
KR101087911B1 (en) 2011-11-30
WO2011062457A2 (en) 2011-05-26
KR20110056744A (en) 2011-05-31

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