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WO2009141595A3 - Cellule photovoltaïque - Google Patents

Cellule photovoltaïque Download PDF

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Publication number
WO2009141595A3
WO2009141595A3 PCT/GB2009/001242 GB2009001242W WO2009141595A3 WO 2009141595 A3 WO2009141595 A3 WO 2009141595A3 GB 2009001242 W GB2009001242 W GB 2009001242W WO 2009141595 A3 WO2009141595 A3 WO 2009141595A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanotubes
efficiencies
charge
silicon
cells
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.)
Ceased
Application number
PCT/GB2009/001242
Other languages
English (en)
Other versions
WO2009141595A2 (fr
Inventor
Yanqiu Zhu
Yimin Zhau
Yi Jia
Jinquan Wei
Qinke Shu
Kunlin Wang
Hongwei Zhu
Dehai Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Nottingham
Original Assignee
University of Nottingham
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 University of Nottingham filed Critical University of Nottingham
Priority to EP09750073A priority Critical patent/EP2294639A2/fr
Publication of WO2009141595A2 publication Critical patent/WO2009141595A2/fr
Publication of WO2009141595A3 publication Critical patent/WO2009141595A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
    • H10F10/16—Photovoltaic cells having only PN heterojunction potential barriers
    • H10F10/164—Photovoltaic cells having only PN heterojunction potential barriers comprising heterojunctions with Group IV materials, e.g. ITO/Si or GaAs/SiGe photovoltaic cells
    • H10F10/165—Photovoltaic cells having only PN heterojunction potential barriers comprising heterojunctions with Group IV materials, e.g. ITO/Si or GaAs/SiGe photovoltaic cells the heterojunctions being Group IV-IV heterojunctions, e.g. Si/Ge, SiGe/Si or Si/SiC photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • 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
    • 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
    • H10K30/80—Constructional details
    • H10K30/81—Electrodes
    • H10K30/82—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes
    • H10K30/821—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes comprising carbon nanotubes
    • 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
    • H10K85/221—Carbon nanotubes
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Photovoltaic Devices (AREA)

Abstract

L’invention concerne des cellules solaires (photovoltaïques) à hétérojonction nanotube de carbone-sur silicium qui présentent des rendements modérés (> 7 %) et une excellente stabilité à l’air en intégrant une nanotechnologie avec la technologie du silicium. Le procédé de fabrication est simple et évolutif, impliquant un transfert de solution d’un film uniforme monocouche ou multicouche de nanotubes de carbone sur une surface de silicium pour former des hétérojonctions (p-n) avec une densité élevée, et ne nécessite pas de séparation des nanotubes métalliques et semi-conducteurs. Les nanotubes dans les cellules contribuent à plusieurs procédés qui sont critiques en termes d’amélioration du rendement, en tant que composant d’hétérojonction pour une séparation de charge, que réseau percolé hautement conducteur pour un transport de charge et qu’électrode transparente pour un éclairage lumineux et le stockage de charge. Des expériences témoins indiquent que la présence de nanotubes semi-conducteurs est importante pour augmenter les densités et les rendements de courant.
PCT/GB2009/001242 2008-05-19 2009-05-19 Cellule photovoltaïque Ceased WO2009141595A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09750073A EP2294639A2 (fr) 2008-05-19 2009-05-19 Cellule photovoltaïque

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0809034.2 2008-05-19
GBGB0809034.2A GB0809034D0 (en) 2008-05-19 2008-05-19 Solar cells

Publications (2)

Publication Number Publication Date
WO2009141595A2 WO2009141595A2 (fr) 2009-11-26
WO2009141595A3 true WO2009141595A3 (fr) 2010-01-28

Family

ID=39596103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2009/001242 Ceased WO2009141595A2 (fr) 2008-05-19 2009-05-19 Cellule photovoltaïque

Country Status (3)

Country Link
EP (1) EP2294639A2 (fr)
GB (1) GB0809034D0 (fr)
WO (1) WO2009141595A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10177314B2 (en) 2009-12-03 2019-01-08 Nokia Technologies Oy Apparatus, methods and devices
WO2011139754A2 (fr) 2010-04-27 2011-11-10 University Of Florida Research Foundation, Inc. Amélioration de porte électronique de cellules solaires à jonction schottky
RU2577174C1 (ru) * 2014-12-18 2016-03-10 Общество с ограниченной ответственностью "Энергоэкотех" Покрытие для фотовольтаической ячейки и способ его изготовления

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060186502A1 (en) * 2005-02-24 2006-08-24 Fuji Xerox Co., Ltd. Solar cell using carbon nanotubes and process for producing the same
WO2006093720A2 (fr) * 2005-03-02 2006-09-08 Wisconsin Alumni Research Foundation Cellule photovoltaique a barriere de schottky et a nanotubes de carbone
WO2007037343A1 (fr) * 2005-09-29 2007-04-05 Nu Eco Engineering Co., Ltd. Diode et élément photovoltaïque utilisant une nanostructure de carbone
WO2008001998A1 (fr) * 2006-06-29 2008-01-03 Korea Advanced Institute Of Science And Technology Procédé de fabrication d'une électrode conductrice transparente au moyen de films de nanotubes de carbone
WO2008051205A2 (fr) * 2005-10-14 2008-05-02 Eikos, Inc. Utilisation de nanotubes de carbone dans des applications de cellules solaires

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2099075B1 (fr) * 2008-03-07 2015-09-09 Tsing Hua University Dispositif photovoltaïque

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060186502A1 (en) * 2005-02-24 2006-08-24 Fuji Xerox Co., Ltd. Solar cell using carbon nanotubes and process for producing the same
WO2006093720A2 (fr) * 2005-03-02 2006-09-08 Wisconsin Alumni Research Foundation Cellule photovoltaique a barriere de schottky et a nanotubes de carbone
WO2007037343A1 (fr) * 2005-09-29 2007-04-05 Nu Eco Engineering Co., Ltd. Diode et élément photovoltaïque utilisant une nanostructure de carbone
WO2008051205A2 (fr) * 2005-10-14 2008-05-02 Eikos, Inc. Utilisation de nanotubes de carbone dans des applications de cellules solaires
WO2008001998A1 (fr) * 2006-06-29 2008-01-03 Korea Advanced Institute Of Science And Technology Procédé de fabrication d'une électrode conductrice transparente au moyen de films de nanotubes de carbone

Also Published As

Publication number Publication date
EP2294639A2 (fr) 2011-03-16
WO2009141595A2 (fr) 2009-11-26
GB0809034D0 (en) 2008-06-25

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