WO2013012271A3 - Method for preparing light absorption layer for solar cell, solar cell including light absorption layer, and manufacturing method thereof - Google Patents

Method for preparing light absorption layer for solar cell, solar cell including light absorption layer, and manufacturing method thereof Download PDF

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Publication number
WO2013012271A3
WO2013012271A3 PCT/KR2012/005783 KR2012005783W WO2013012271A3 WO 2013012271 A3 WO2013012271 A3 WO 2013012271A3 KR 2012005783 W KR2012005783 W KR 2012005783W WO 2013012271 A3 WO2013012271 A3 WO 2013012271A3
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WO
WIPO (PCT)
Prior art keywords
solar cell
light absorption
absorption layer
manufacturing
preparing
Prior art date
Application number
PCT/KR2012/005783
Other languages
French (fr)
Korean (ko)
Other versions
WO2013012271A2 (en
Inventor
김태환
추동철
김대훈
Original Assignee
한양대학교 산학협력단
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Publication of WO2013012271A2 publication Critical patent/WO2013012271A2/en
Publication of WO2013012271A3 publication Critical patent/WO2013012271A3/en

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    • 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
    • H01L31/042—PV modules or arrays of single PV cells
    • 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
    • H01L31/02—Details
    • H01L31/0236—Special surface textures
    • 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
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/15—Deposition of organic active material using liquid deposition, e.g. spin coating characterised by the solvent used
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • 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
    • H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
    • H10K30/35—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains comprising inorganic nanostructures, e.g. CdSe nanoparticles
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • H10K85/1135—Polyethylene dioxythiophene [PEDOT]; Derivatives thereof
    • 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
    • H10K85/211—Fullerenes, e.g. C60
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Provided are a method for preparing a light absorption layer for a solar cell, a solar cell including the light absorption layer, and a manufacturing method thereof.The method for preparing a light absorption layer for a solar cell can increase the transport efficiency of charges moving to positive and negative electrodes through the reduction of exciton recombination by spontaneously forming nano aggregates due to a solubility difference of a light absorption material in a good solvent and a poor solvent. In addition, the solar cell can improve photocurrent and photoelectric conversion efficiency by increasing the area of a bonded interface between the light absorption layer and an electron transport layer through the formation of an uneven structure on the surface of the light absorption layer due to the arrangement of the nano aggregates. Furthermore, the method for manufacturing the solar cell can simply and easily manufacture a large-sized high efficiency solar cell using a solution process.
PCT/KR2012/005783 2011-07-21 2012-07-19 Method for preparing light absorption layer for solar cell, solar cell including light absorption layer, and manufacturing method thereof WO2013012271A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0072687 2011-07-21
KR1020110072687A KR101244112B1 (en) 2011-07-21 2011-07-21 Method of manufacturing the optical absorber layer for solar cell, Solar cell including the optical absorber layer and Method of manufacturing the same

Publications (2)

Publication Number Publication Date
WO2013012271A2 WO2013012271A2 (en) 2013-01-24
WO2013012271A3 true WO2013012271A3 (en) 2013-04-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005783 WO2013012271A2 (en) 2011-07-21 2012-07-19 Method for preparing light absorption layer for solar cell, solar cell including light absorption layer, and manufacturing method thereof

Country Status (2)

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KR (1) KR101244112B1 (en)
WO (1) WO2013012271A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101478448B1 (en) 2013-07-01 2015-01-02 서울대학교산학협력단 Method of manufacturing absorber layer containing semiconductor nanoparticles and method of manufacturing semiconductor device containing the same absorber layer
CN105144045B (en) * 2013-11-04 2017-10-31 Lg化学株式会社 Conductive structure and its manufacture method
CN105745610B (en) 2013-11-20 2019-01-08 Lg化学株式会社 Conductive structure and its manufacturing method
JP6373124B2 (en) * 2014-08-21 2018-08-15 東京応化工業株式会社 Coating liquid, light absorption layer for solar cell and solar cell, and production method thereof
CN104409572B (en) * 2014-11-24 2017-02-22 新奥光伏能源有限公司 Manufacturing method of heterojunction solar cell
KR20160115588A (en) * 2015-03-27 2016-10-06 주식회사 엘지화학 Display device and method for manufacturing the same
US11127912B2 (en) 2018-07-17 2021-09-21 Samsung Electronics Co., Ltd. Light emitting device and display device including the same
CN116190481B (en) * 2023-03-01 2024-01-26 中国科学院长春光学精密机械与物理研究所 Colored photovoltaic cell and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100138930A (en) * 2008-03-25 2010-12-31 스미또모 가가꾸 가부시키가이샤 Composition and photo-electric converting element obtained using the same
KR20110003812A (en) * 2009-07-06 2011-01-13 광주과학기술원 Organic solar cell using morphology controller and method for fabricating the same
KR20110007906A (en) * 2009-07-17 2011-01-25 한국과학기술원 Inverted transparent organic solar cell and method for manufacturing thereof

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TW200937656A (en) * 2008-02-29 2009-09-01 Univ Nat Chiao Tung An organic active-layer solution for a polymer solar cell and a method for preparing the same
JP2009001575A (en) * 2008-06-23 2009-01-08 Ozotech:Kk Agent for external use containing ozone-dissolved glycerol solution such as cosmetic, quasi-drug or medicament (pharmaceutical)
JP2010016270A (en) * 2008-07-07 2010-01-21 Fujifilm Corp Wavelength sweep light source
KR100959760B1 (en) * 2008-12-18 2010-05-25 재단법인대구경북과학기술원 Photovoltaic cell and method of manufacturing the same
KR101658534B1 (en) * 2009-12-15 2016-09-23 엘지디스플레이 주식회사 Solar cell and method for fabricaitng the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100138930A (en) * 2008-03-25 2010-12-31 스미또모 가가꾸 가부시키가이샤 Composition and photo-electric converting element obtained using the same
KR20110003812A (en) * 2009-07-06 2011-01-13 광주과학기술원 Organic solar cell using morphology controller and method for fabricating the same
KR20110007906A (en) * 2009-07-17 2011-01-25 한국과학기술원 Inverted transparent organic solar cell and method for manufacturing thereof

Also Published As

Publication number Publication date
WO2013012271A2 (en) 2013-01-24
KR20130011503A (en) 2013-01-30
KR101244112B1 (en) 2013-03-18

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