BR9911021A - Célula fotovoltaica - Google Patents

Célula fotovoltaica

Info

Publication number
BR9911021A
BR9911021A BR9911021-0A BR9911021A BR9911021A BR 9911021 A BR9911021 A BR 9911021A BR 9911021 A BR9911021 A BR 9911021A BR 9911021 A BR9911021 A BR 9911021A
Authority
BR
Brazil
Prior art keywords
photovoltaic cell
microns
size
particles
crystallites
Prior art date
Application number
BR9911021-0A
Other languages
English (en)
Inventor
Ying Wang
Larry Wayne Harrison
Original Assignee
Du Pont
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
Application filed by Du Pont filed Critical Du Pont
Publication of BR9911021A publication Critical patent/BR9911021A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Hybrid Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Photovoltaic Devices (AREA)

Abstract

<B>"CéLULA FOTOVOLTAICA"<D> A presente invenção se refere a células fotovoltaicas aperfeiçoadas que utiliza para uma camada semicondutora pós de dióxido de titânio, os quais consistem em partículas porosas, as quais variam em tamanho de 0,1 a 10 mícrons e apresentam uma densidade de massa relativamente elevada combinada com uma grande área de superície. As ditas partículas são agregados de cristalitos que possuem um tamanho de menos de 0,1 mícron.
BR9911021-0A 1998-05-18 1999-05-18 Célula fotovoltaica BR9911021A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/080,653 US6075203A (en) 1998-05-18 1998-05-18 Photovoltaic cells
PCT/US1999/010899 WO1999065045A2 (en) 1998-05-18 1999-05-18 Titanium dioxide films for photovoltaic cells

Publications (1)

Publication Number Publication Date
BR9911021A true BR9911021A (pt) 2001-02-06

Family

ID=22158749

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911021-0A BR9911021A (pt) 1998-05-18 1999-05-18 Célula fotovoltaica

Country Status (13)

Country Link
US (1) US6075203A (pt)
EP (1) EP1086476A2 (pt)
JP (1) JP2002518822A (pt)
KR (1) KR20010043697A (pt)
CN (1) CN1301393A (pt)
AU (1) AU764509B2 (pt)
BR (1) BR9911021A (pt)
CA (1) CA2330152A1 (pt)
IL (1) IL139619A0 (pt)
NO (1) NO20005289D0 (pt)
PL (1) PL344588A1 (pt)
TW (1) TW522603B (pt)
WO (1) WO1999065045A2 (pt)

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US6444189B1 (en) * 1998-05-18 2002-09-03 E. I. Du Pont De Nemours And Company Process for making and using titanium oxide particles
AU753205B2 (en) * 1998-05-29 2002-10-10 Catalysts & Chemicals Industries Co., Ltd. Method of manufacturing photoelectric cell and oxide semiconductor for photoelectric cell
US20030148024A1 (en) * 2001-10-05 2003-08-07 Kodas Toivo T. Low viscosity precursor compositons and methods for the depositon of conductive electronic features
US6592842B2 (en) * 1999-10-01 2003-07-15 Battelle Memorial Institute Nanocrystalline heterojunction materials
AU777191B2 (en) * 1999-12-27 2004-10-07 Seiko Epson Corporation Solar cell and solar cell unit
US6949400B2 (en) * 2002-01-25 2005-09-27 Konarka Technologies, Inc. Ultrasonic slitting of photovoltaic cells and modules
US6858158B2 (en) * 2002-01-25 2005-02-22 Konarka Technologies, Inc. Low temperature interconnection of nanoparticles
US6913713B2 (en) * 2002-01-25 2005-07-05 Konarka Technologies, Inc. Photovoltaic fibers
US7414188B2 (en) * 2002-01-25 2008-08-19 Konarka Technologies, Inc. Co-sensitizers for dye sensitized solar cells
US20030192585A1 (en) * 2002-01-25 2003-10-16 Konarka Technologies, Inc. Photovoltaic cells incorporating rigid substrates
US6900382B2 (en) * 2002-01-25 2005-05-31 Konarka Technologies, Inc. Gel electrolytes for dye sensitized solar cells
US7186911B2 (en) * 2002-01-25 2007-03-06 Konarka Technologies, Inc. Methods of scoring for fabricating interconnected photovoltaic cells
US20050284513A1 (en) * 2002-08-08 2005-12-29 Christoph Brabec Chip card comprising an integrated energy converter
US20030192584A1 (en) * 2002-01-25 2003-10-16 Konarka Technologies, Inc. Flexible photovoltaic cells and modules formed using foils
US6706963B2 (en) * 2002-01-25 2004-03-16 Konarka Technologies, Inc. Photovoltaic cell interconnection
US7205473B2 (en) * 2002-01-25 2007-04-17 Konarka Technologies, Inc. Photovoltaic powered multimedia greeting cards and smart cards
US20020003085A1 (en) * 2000-05-19 2002-01-10 Chandran Ravi R. Multilayer electrochemical cell technology using sol-gel processing applied to ceramic oxygen generator
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
US6774300B2 (en) * 2001-04-27 2004-08-10 Adrena, Inc. Apparatus and method for photovoltaic energy production based on internal charge emission in a solid-state heterostructure
US7323635B2 (en) * 2001-06-15 2008-01-29 University Of Massachusetts Photovoltaic cell
US6710366B1 (en) 2001-08-02 2004-03-23 Ultradots, Inc. Nanocomposite materials with engineered properties
US7005669B1 (en) 2001-08-02 2006-02-28 Ultradots, Inc. Quantum dots, nanocomposite materials with quantum dots, devices with quantum dots, and related fabrication methods
US6819845B2 (en) 2001-08-02 2004-11-16 Ultradots, Inc. Optical devices with engineered nonlinear nanocomposite materials
US6794265B2 (en) * 2001-08-02 2004-09-21 Ultradots, Inc. Methods of forming quantum dots of Group IV semiconductor materials
US20030066998A1 (en) * 2001-08-02 2003-04-10 Lee Howard Wing Hoon Quantum dots of Group IV semiconductor materials
DE60132450T2 (de) * 2001-09-04 2008-04-17 Sony Deutschland Gmbh Solarzelle und Herstellungsmethode
WO2003065393A2 (en) * 2002-01-25 2003-08-07 Konarka Technologies, Inc. Displays with integrated photovoltaic cells
CN100539200C (zh) * 2002-01-25 2009-09-09 科纳卡科技有限公司 染料敏化太阳能电池的结构和材料
JP2005522629A (ja) 2002-04-11 2005-07-28 エイ． ハーゼ，リチャード 水燃焼技術−水素と酸素を燃焼させる方法、プロセス、システム及び装置
US6946597B2 (en) * 2002-06-22 2005-09-20 Nanosular, Inc. Photovoltaic devices fabricated by growth from porous template
US6852920B2 (en) * 2002-06-22 2005-02-08 Nanosolar, Inc. Nano-architected/assembled solar electricity cell
US7291782B2 (en) * 2002-06-22 2007-11-06 Nanosolar, Inc. Optoelectronic device and fabrication method
US7594982B1 (en) 2002-06-22 2009-09-29 Nanosolar, Inc. Nanostructured transparent conducting electrode
US7253017B1 (en) 2002-06-22 2007-08-07 Nanosolar, Inc. Molding technique for fabrication of optoelectronic devices
US7462774B2 (en) * 2003-05-21 2008-12-09 Nanosolar, Inc. Photovoltaic devices fabricated from insulating nanostructured template
US7605327B2 (en) * 2003-05-21 2009-10-20 Nanosolar, Inc. Photovoltaic devices fabricated from nanostructured template
US8304019B1 (en) 2004-02-19 2012-11-06 Nanosolar Inc. Roll-to-roll atomic layer deposition method and system
US7045205B1 (en) 2004-02-19 2006-05-16 Nanosolar, Inc. Device based on coated nanoporous structure
US7115304B2 (en) * 2004-02-19 2006-10-03 Nanosolar, Inc. High throughput surface treatment on coiled flexible substrates
US20060021647A1 (en) * 2004-07-28 2006-02-02 Gui John Y Molecular photovoltaics, method of manufacture and articles derived therefrom
US20080260625A1 (en) * 2004-08-11 2008-10-23 Showa Denko K.K. Fine Particulate Titanium Dioxide, and Production Process and Use Thereof
DE102004054757B4 (de) * 2004-11-12 2007-07-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung der Photoelektrode einer Solarzelle
US20060174933A1 (en) * 2005-02-09 2006-08-10 Debra Rolison TiO2 aerogel-based photovoltaic electrodes and solar cells
EP1917558B1 (en) * 2005-08-22 2018-07-25 Merck Patent GmbH Displays with integrated photovoltaic cells
US20070079867A1 (en) * 2005-10-12 2007-04-12 Kethinni Chittibabu Photovoltaic fibers
KR100656367B1 (ko) * 2005-11-24 2006-12-13 한국전자통신연구원 저온에서 소결 가능한 반도체 전극용 조성물 및 이를이용한 염료감응 태양 전지
EP2845882A3 (en) 2008-10-29 2015-11-18 Fujifilm Corporation Dye, Photoelectric Conversion Element and Photoelectrochemical Cell
KR20110129373A (ko) * 2009-03-23 2011-12-01 신닛테츠가가쿠 가부시키가이샤 색소 증감 태양전지 및 그 제조 방법
KR101021567B1 (ko) * 2009-05-25 2011-03-16 성균관대학교산학협력단 광촉매, 이의 제조방법 및 이를 이용한 휘발성 유기물의 분해 방법
JP5524557B2 (ja) 2009-09-28 2014-06-18 富士フイルム株式会社 光電変換素子の製造方法、光電変換素子、および光電気化学電池
JP5620081B2 (ja) 2009-09-28 2014-11-05 富士フイルム株式会社 光電変換素子の製造方法
US8765520B2 (en) * 2010-09-07 2014-07-01 National University Of Ireland Methods of manufacturing photovoltaic electrodes
JP5972811B2 (ja) 2013-02-22 2016-08-17 富士フイルム株式会社 光電変換素子、光電変換素子の製造方法および色素増感太陽電池

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Also Published As

Publication number Publication date
NO20005289L (no) 2000-10-20
AU764509B2 (en) 2003-08-21
US6075203A (en) 2000-06-13
NO20005289D0 (no) 2000-10-20
WO1999065045B1 (en) 2000-03-23
CA2330152A1 (en) 1999-12-16
EP1086476A2 (en) 2001-03-28
WO1999065045A2 (en) 1999-12-16
TW522603B (en) 2003-03-01
IL139619A0 (en) 2002-02-10
JP2002518822A (ja) 2002-06-25
WO1999065045A3 (en) 2000-02-10
CN1301393A (zh) 2001-06-27
KR20010043697A (ko) 2001-05-25
PL344588A1 (en) 2001-11-05
AU6128899A (en) 1999-12-30

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A, 4A, 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.