BR112013024351A2 - substrato e eletrodo para células solares e respectivo processo de fabrico - Google Patents

substrato e eletrodo para células solares e respectivo processo de fabrico

Info

Publication number
BR112013024351A2
BR112013024351A2 BR112013024351A BR112013024351A BR112013024351A2 BR 112013024351 A2 BR112013024351 A2 BR 112013024351A2 BR 112013024351 A BR112013024351 A BR 112013024351A BR 112013024351 A BR112013024351 A BR 112013024351A BR 112013024351 A2 BR112013024351 A2 BR 112013024351A2
Authority
BR
Brazil
Prior art keywords
substrate
glass
layer
solar cells
tco
Prior art date
Application number
BR112013024351A
Other languages
English (en)
Inventor
Adélio Miguel Magalhães Mendes
Fernando Manuel Da Silva Ribeiro
Joaquim Gabriel Magalhães Mendes
José Miguel Lopes Maçaira Nogueira
Luísa Manuela Madureira Andrade
Original Assignee
Efacec Engenharia E Sist S S A
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 claimed from PT105579A external-priority patent/PT105579A/pt
Priority claimed from PT105578A external-priority patent/PT105578A/pt
Application filed by Efacec Engenharia E Sist S S A filed Critical Efacec Engenharia E Sist S S A
Publication of BR112013024351A2 publication Critical patent/BR112013024351A2/pt

Links

Classifications

    • 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
    • H01G9/2068—Panels or arrays of photoelectrochemical cells, e.g. photovoltaic modules based on photoelectrochemical cells
    • H01G9/2077—Sealing arrangements, e.g. to prevent the leakage of the electrolyte
    • 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
    • H01G9/0029—Processes of manufacture
    • 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
    • H01G9/2022—Light-sensitive devices characterized by he counter electrode
    • 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
    • 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
    • H01G9/20—Light-sensitive devices
    • H01G9/2059—Light-sensitive devices comprising an organic dye as the active light absorbing material, e.g. adsorbed on an electrode or dissolved in solution
    • 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
    • H01G9/2068—Panels or arrays of photoelectrochemical cells, e.g. photovoltaic modules based on photoelectrochemical 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
    • H10K30/80—Constructional details
    • H10K30/81—Electrodes
    • H10K30/82—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes
    • H10K30/83—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes comprising arrangements for extracting the current from the cell, e.g. metal finger grid systems to reduce the serial resistance of transparent electrodes
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Photovoltaic Devices (AREA)
  • Hybrid Cells (AREA)

Abstract

substrato e eletrodo para células solares e respectivo processo de fabrico as células solares utilizam, como substrato, vidro (23) revestido com um camada condutora transparente (21) que recolhe a energia eléctrica gerada pela célula solar. essa camada (21), normalmente um tco, tem condutividade limitada, obrigando a linhas coletoras de corrente de aplicação complexa. aumenta-se a condutividade dessa camada condutora (21), pela aplicação de uma estrutura, em particular uma quadrícula, de linhas finas condutoras (22) inseridas em ranhuras na superfície do vidro (23) ou aplicada diretamente sobre este, seguida do revestimento com camada tco (21). essa quadrícula (22) altamente condutora recolhe a eletricidade a partir da camada de tco (21) e dirige-a para a periferia da célula. ambos os substratos de vidro são selados através de um processo que emprega um precursor de vidro circundando todo o perímetro externo do substrato. o precursor de vidro é aquecido até à fusão, por laser, selando completamente os dois substratos do módulo.
BR112013024351A 2011-03-22 2012-03-22 substrato e eletrodo para células solares e respectivo processo de fabrico BR112013024351A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PT105579A PT105579A (pt) 2011-03-22 2011-03-22 Células solares, seus módulos e seu processo de fabrico
PT105578A PT105578A (pt) 2011-03-22 2011-03-22 Substrato e eléctrodo para células solares e respectivo processo de fabrico
PCT/IB2012/051376 WO2012127443A2 (pt) 2011-03-22 2012-03-22 Substrato e eléctrodo para células solares e respectivo processo de fabrico

Publications (1)

Publication Number Publication Date
BR112013024351A2 true BR112013024351A2 (pt) 2016-12-20

Family

ID=46208105

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013024351A BR112013024351A2 (pt) 2011-03-22 2012-03-22 substrato e eletrodo para células solares e respectivo processo de fabrico

Country Status (4)

Country Link
US (2) US10629386B2 (pt)
BR (1) BR112013024351A2 (pt)
PT (1) PT2690676T (pt)
WO (1) WO2012127443A2 (pt)

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JP2016178117A (ja) * 2015-03-18 2016-10-06 積水化学工業株式会社 太陽電池用透明電極及び太陽電池用透明電極積層体
US9806206B2 (en) * 2015-04-28 2017-10-31 International Business Machines Corporation Optimized grid design for concentrator solar cell
JP6775110B2 (ja) * 2015-07-15 2020-10-28 パナソニックＩｐマネジメント株式会社 配線埋め込みガラス基板と、それを用いた慣性センサ素子および慣性センサ
EP3475240B1 (en) 2016-06-25 2020-08-26 Efacec Engenharia E Sistemas, S.A. Laser-assisted hermetic encapsulation process and product thereof
CN107414321A (zh) * 2017-09-27 2017-12-01 杨沁玥 一种齿槽激光切割工艺
US11978816B2 (en) * 2017-11-30 2024-05-07 China Triumph International Engineering Co., Ltd. Thin film device with additional conductive lines and method for producing it

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DE50001095D1 (de) * 1999-02-08 2003-02-20 Kurth Glas & Spiegel Ag Zuchwi Photovoltaische zelle und verfahren zu deren herstellung
US7022910B2 (en) * 2002-03-29 2006-04-04 Konarka Technologies, Inc. Photovoltaic cells utilizing mesh electrodes
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Also Published As

Publication number Publication date
US20140090685A1 (en) 2014-04-03
WO2012127443A2 (pt) 2012-09-27
PT2690676T (pt) 2021-03-30
US20160379763A1 (en) 2016-12-29
US10629386B2 (en) 2020-04-21
WO2012127443A3 (pt) 2013-05-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements