JP6867703B2 - ドープされた半導体材料の粒状体を備える太陽電池および太陽電池を製造する方法 - Google Patents
ドープされた半導体材料の粒状体を備える太陽電池および太陽電池を製造する方法 Download PDFInfo
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- 239000008187 granular material Substances 0.000 title claims description 94
- 239000004065 semiconductor Substances 0.000 title claims description 25
- 239000000463 material Substances 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000002245 particle Substances 0.000 claims description 67
- 239000000758 substrate Substances 0.000 claims description 44
- 239000003792 electrolyte Substances 0.000 claims description 27
- 229910052710 silicon Inorganic materials 0.000 claims description 25
- 239000010703 silicon Substances 0.000 claims description 24
- 239000010936 titanium Substances 0.000 claims description 24
- 229910052719 titanium Inorganic materials 0.000 claims description 19
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 15
- GNKTZDSRQHMHLZ-UHFFFAOYSA-N [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] Chemical compound [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] GNKTZDSRQHMHLZ-UHFFFAOYSA-N 0.000 claims description 13
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 7
- 239000011244 liquid electrolyte Substances 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 7
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 6
- 239000002800 charge carrier Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 23
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- 239000011148 porous material Substances 0.000 description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910008484 TiSi Inorganic materials 0.000 description 6
- 239000011324 bead Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 230000037427 ion transport Effects 0.000 description 3
- 229910000000 metal hydroxide Inorganic materials 0.000 description 3
- 150000004692 metal hydroxides Chemical class 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229940116411 terpineol Drugs 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- -1 TiO2 metal oxide Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical class [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
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Classifications
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- 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
- H01G9/2004—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte
- H01G9/2013—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte the electrolyte comprising ionic liquids, e.g. alkyl imidazolium iodide
-
- 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
- H01G9/2004—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic 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
- H01G9/20—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
-
- 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
- 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)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Photovoltaic Devices (AREA)
- Hybrid Cells (AREA)
Description
− 多孔質絶縁基板の一面に第1の多孔質導電層を形成することと、
− 多孔質絶縁基板の反対面に第2の多孔質導電層を形成することと、
− ドープされた半導体材料で作られた粒状体の層で第1の多孔質導電層をコーティングすることと、
− 粒状体を第1の多孔質導電層に結合する、非酸化環境中または真空中での太陽電池の第1の熱処理と、
− 多孔質導電層の表面が形成されるまでの、酸化環境中での太陽電池の第2の熱処理とを含む。
Claims (14)
- − 多孔質絶縁基板(2)と、
− 前記多孔質絶縁基板の互いに反対側の面に配置された、第1の多孔質導電層(4)および第2の多孔質導電層(6)と、
− 前記第1の導電層と電気的に接触している吸光層(8)と、
− 前記第2の導電層と前記吸光層との間で電荷キャリアを移動させるように前記多孔質導電層、前記多孔質絶縁基板および前記吸光層を通って一体に配置された電解質とを備える太陽電池において、
− 前記吸光層(8)が、ドープされた半導体材料の複数の粒状体(10)を含み、前記第1の多孔質導電層(4)は、物理的および電気的に互いに接触している導電性粒子(12)を含み、前記粒状体(10)は、前記導電性粒子と物理的および電気的に接触していることを特徴とする、太陽電池。 - 前記ドープされた半導体材料の粒状体(10)の一部は、前記第1の導電層(4)と物理的および電気的に接触している、請求項1に記載の太陽電池。
- 前記粒状体(10)はSiで作られている、請求項1または2に記載の太陽電池。
- 前記第1の多孔質導電層(4)は、チタンまたはチタン合金を含む、請求項1〜3のいずれか一項に記載の太陽電池。
- 前記粒状体(10)と前記第1の多孔質導電層(4)との物理的接触のゾーン(24)が、ケイ化チタンから成る、請求項1〜4のいずれか一項に記載の太陽電池。
- 前記ドープされた半導体材料の粒状体(10)は、モノドープされている、請求項1〜5のいずれか一項に記載の太陽電池。
- 前記吸光層(8)の前記粒状体(10)は、入射光の方を向いた上部分(20)と、前記第1の多孔質導電層(4)内に突出する下部分(22)とを有する、請求項1〜6のいずれか一項に記載の太陽電池。
- 前記電解質は液体電解質である、請求項1〜7のいずれか一項に記載の太陽電池。
- 前記導電性粒子(12)の表面の少なくとも一部が、酸化物で覆われている、請求項1に記載の太陽電池。
- 前記導電性粒子(12)の表面の少なくとも一部が、TiO2で覆われている、請求項1に記載の太陽電池。
- − 多孔質絶縁基板(2)の一面に第1の多孔質導電層(4)を形成することと、
− 前記多孔質絶縁基板(2)の反対面に第2の多孔質導電層(6)を形成することとを含む、請求項1に記載の太陽電池を製造する方法において、
− ドープされた半導体材料で作られた粒状体(10)の層(8)で前記第1の多孔質導電層(4)をコーティングすることと、
− 前記粒状体(10)を前記第1の多孔質導電層(4)に結合する、非酸化環境中または真空中での太陽電池の第1の熱処理と、
− 酸化物面を前記多孔質導電層に形成する、酸化環境中での太陽電池の第2の熱処理と を更に含むことを特徴とする方法。 - 前記粒状体(10)は、ドープされたシリコンで作られており、前記第1の導電層(4)はチタンを含み、前記第1の熱処理によって前記粒状体と前記第1の導電層(4)との物理的接触のゾーン(24)にケイ化チタンを形成させ、前記第2の熱処理によって前記第1の多孔質導電層(4)にTiO2を形成させる、請求項11に記載の方法。
- 前記第1の熱処理は、550℃超の温度で少なくとも2時間行われる、請求項11または12に記載の方法。
- 前記方法は、前記粒状体が、前記第1の多孔質導電層(4)内に部分的に突出するように、前記粒状体(10)の前記層(8)に圧力を加えることを含む、請求項11〜13のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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SE1650331 | 2016-03-10 | ||
SE1650331-0 | 2016-03-10 | ||
PCT/SE2017/050193 WO2017155447A1 (en) | 2016-03-10 | 2017-03-01 | A solar cell comprising grains of a doped semiconducting material and a method for manufacturing the solar cell |
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JP2019512865A JP2019512865A (ja) | 2019-05-16 |
JP6867703B2 true JP6867703B2 (ja) | 2021-05-12 |
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Country Status (14)
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US (1) | US10796858B2 (ja) |
EP (1) | EP3427279B1 (ja) |
JP (1) | JP6867703B2 (ja) |
KR (1) | KR102313929B1 (ja) |
CN (1) | CN108701551B (ja) |
AU (1) | AU2017230039B2 (ja) |
BR (1) | BR112018068010B1 (ja) |
CA (1) | CA3014775C (ja) |
ES (1) | ES2908568T3 (ja) |
HK (1) | HK1256054A1 (ja) |
MX (1) | MX2018010840A (ja) |
SA (1) | SA518391957B1 (ja) |
WO (1) | WO2017155447A1 (ja) |
ZA (1) | ZA201805481B (ja) |
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EP3598465A1 (en) * | 2018-07-16 | 2020-01-22 | Exeger Operations AB | Photovoltaic cell with fiber mesh support and charger for portable electronics |
US10964486B2 (en) | 2013-05-17 | 2021-03-30 | Exeger Operations Ab | Dye-sensitized solar cell unit and a photovoltaic charger including the solar cell unit |
SE540184C2 (en) * | 2016-07-29 | 2018-04-24 | Exeger Operations Ab | A light absorbing layer and a photovoltaic device including a light absorbing layer |
AU2019305888B2 (en) * | 2018-07-16 | 2024-02-22 | Exeger Operations Ab | A dye-sensitized solar cell unit, a photovoltaic charger including the dye-sensitized solar cell unit and a method for producing the solar cell unit |
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EP0858669B1 (en) | 1995-10-31 | 1999-11-03 | Ecole Polytechnique Féderale de Lausanne (EPFL) | A battery of photovoltaic cells and process for manufacturing the same |
JP2001156321A (ja) * | 1999-03-09 | 2001-06-08 | Fuji Xerox Co Ltd | 半導体装置およびその製造方法 |
EP1175938A1 (en) * | 2000-07-29 | 2002-01-30 | The Hydrogen Solar Production Company Limited | Photocatalytic film of iron oxide, electrode with such a photocatalytic film, method of producing such films, photoelectrochemical cell with the electrode and photoelectrochemical system with the cell, for the cleavage of water into hydrogen and oxygen |
DE60123714T2 (de) * | 2000-08-15 | 2007-10-04 | FUJI PHOTO FILM CO., LTD., Minamiashigara | Photoelektrische Zelle und Herstellungsmethode |
EP1624472A3 (en) * | 2004-07-08 | 2011-03-16 | Sumitomo Chemical Company, Limited | Porous Electrodes, Devices including the Porous Electrodes, and Methods for their Production |
KR20070099840A (ko) * | 2006-04-05 | 2007-10-10 | 삼성에스디아이 주식회사 | 태양 전지 및 이의 제조 방법 |
US20110023932A1 (en) | 2007-12-12 | 2011-02-03 | Atsushi Fukui | Photosensitized solar cell, production method thereof and photosensitized solar cell module |
CN103841904B (zh) * | 2011-09-30 | 2018-01-09 | 柯惠Lp公司 | 疝修复装置和方法 |
KR102032581B1 (ko) * | 2011-10-11 | 2019-11-08 | 엑세거 스웨덴 에이비 | 염료 감응형 태양 전지의 제조 방법 및 그렇게 제조된 태양 전지 |
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EP2997585B1 (en) | 2013-05-17 | 2019-08-14 | Exeger Operations AB | A dye-sensitized solar cell and a method for manufacturing the solar cell |
SE537836C2 (sv) * | 2014-02-06 | 2015-11-03 | Exeger Sweden Ab | En transparent färgämnessensibiliserad solcell samt ett sättför framställning av densamma |
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CN108701551B (zh) | 2020-10-16 |
AU2017230039A1 (en) | 2018-08-16 |
US10796858B2 (en) | 2020-10-06 |
HK1256054A1 (zh) | 2019-09-13 |
WO2017155447A1 (en) | 2017-09-14 |
SA518391957B1 (ar) | 2022-02-28 |
EP3427279B1 (en) | 2021-12-29 |
ZA201805481B (en) | 2019-07-31 |
CA3014775C (en) | 2023-07-25 |
AU2017230039B2 (en) | 2021-09-02 |
BR112018068010A2 (pt) | 2019-01-15 |
MX2018010840A (es) | 2019-02-07 |
CN108701551A (zh) | 2018-10-23 |
JP2019512865A (ja) | 2019-05-16 |
US20190080852A1 (en) | 2019-03-14 |
AU2017230039A2 (en) | 2018-09-06 |
KR102313929B1 (ko) | 2021-10-15 |
EP3427279A1 (en) | 2019-01-16 |
CA3014775A1 (en) | 2017-09-14 |
ES2908568T3 (es) | 2022-05-03 |
BR112018068010B1 (pt) | 2023-05-09 |
KR20180120679A (ko) | 2018-11-06 |
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