JP6293877B2 - 太陽電池電極形成用組成物及びこれを用いて製造された電極 - Google Patents
太陽電池電極形成用組成物及びこれを用いて製造された電極 Download PDFInfo
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- 239000000203 mixture Substances 0.000 title claims description 47
- 229910044991 metal oxide Inorganic materials 0.000 claims description 28
- 150000004706 metal oxides Chemical class 0.000 claims description 27
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 18
- 229910052714 tellurium Inorganic materials 0.000 claims description 14
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 13
- 229910052797 bismuth Inorganic materials 0.000 claims description 9
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 239000000075 oxide glass Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 229910000416 bismuth oxide Inorganic materials 0.000 claims description 7
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 5
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 4
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 4
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002518 antifoaming agent Substances 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 229910052810 boron oxide Inorganic materials 0.000 claims description 3
- 239000007822 coupling agent Substances 0.000 claims description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000013008 thixotropic agent Substances 0.000 claims description 3
- 239000000326 ultraviolet stabilizing agent Substances 0.000 claims description 3
- 229910001935 vanadium oxide Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
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- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
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- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 3
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- 239000001856 Ethyl cellulose Substances 0.000 description 3
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
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- 238000010304 firing Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 3
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 239000002003 electrode paste Substances 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
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- 239000005011 phenolic resin Substances 0.000 description 2
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- 239000004065 semiconductor Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- KZVBBTZJMSWGTK-UHFFFAOYSA-N 1-[2-(2-butoxyethoxy)ethoxy]butane Chemical compound CCCCOCCOCCOCCCC KZVBBTZJMSWGTK-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920000896 Ethulose Polymers 0.000 description 1
- 239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 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
- 238000001354 calcination Methods 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000686 lithium vanadium oxide Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- -1 metal oxide tungsten oxide Chemical class 0.000 description 1
- 229940032007 methylethyl ketone Drugs 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
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- 229940116411 terpineol Drugs 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having a potential-jump barrier or a surface barrier
- H10K10/80—Constructional details
- H10K10/82—Electrodes
-
- 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
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
- H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
-
- 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
-
- 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
-
- 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
Description
太陽電池電極形成用組成物
本発明の太陽電池電極形成用組成物は、銀粉末;酸化ビスマス−酸化テルル−酸化タングステン系ガラスフリット;及び有機ビヒクル;を含む太陽電池電極形成用組成物であって、太陽電池セルを連結するリボンとの接着強度に優れ、直列抵抗(Rs)が最小化され、曲線因子及び変換効率に優れる。
本発明の太陽電池電極形成用組成物は、第1の金属粉末として導電性粉末である銀(Ag)粉末を使用する。前記銀粉末は、ナノサイズまたはマイクロサイズの粒径を有する粉末であってもよい。
ガラスフリット(glass frit)は、電極ペーストの焼成工程中に反射防止膜をエッチング(etching)し、また、銀粒子を溶融させ、抵抗が低くなるようにエミッター領域には銀結晶粒子を生成する。また、導電性粉末とウェハーとの間の接着力を向上させ、焼結時に軟化し、焼成温度をより低下させるという効果を誘導する。
有機ビヒクルは、太陽電池電極形成用組成物の無機成分との機械的混合を通じてペースト組成物に印刷に適した粘度及び流動学的特性を付与する。
本発明の太陽電池電極形成用組成物は、上述した構成要素の他に、流動特性、工程特性及び安定性を向上させるために、必要に応じて、通常の添加剤をさらに含んでもよい。
本発明の別の実施態様は、前記太陽電池電極形成用組成物から形成された電極及びこれを含む太陽電池に関する。図1は、本発明の一具体例に係る太陽電池の構造を示した図である。
以下、実施例を通じて本発明をより具体的に説明するが、これら実施例は、説明の目的のためのものに過ぎず、本発明を制限するものと解釈してはならない。
第1〜第3の金属酸化物として酸化ビスマス、酸化テルル、酸化タングステンを、第4の金属酸化物として酸化リチウム、酸化バナジウムを下記の表1の組成で混合し、900℃〜1400℃での溶融及び焼結過程を経て平均粒径(D50)が2.0μmである酸化ビスマス−酸化テルル−酸化タングステン系ガラスフリットを製造した。
下記の表1の含量でガラスフリットを製造したことを除いては、実施例1と同一の方法で太陽電池電極形成用組成物を製造した後で物性を測定し、下記の表1に共に示した。
Claims (6)
- 銀粉末;酸化ビスマス−酸化テルル−酸化タングステン系ガラスフリット;及び有機ビヒクルを含む組成物であって、
前記ガラスフリットは、第1の金属酸化物である酸化ビスマス40重量%〜60重量%;
第2の金属酸化物である酸化テルル0.25重量%〜15重量%;
第3の金属酸化物である酸化タングステン10重量%〜20重量%;及び
前記第1〜第3の金属酸化物と異なる金属酸化物である第4の金属酸化物15重量%〜25重量%;を含む太陽電池電極形成用組成物。 - 前記第4の金属酸化物は、酸化リチウム、酸化バナジウム、酸化ケイ素、酸化亜鉛、酸化マグネシウム、酸化ホウ素、及び酸化アルミニウムからなる群から選ばれた1種以上の金属酸化物である、請求項1に記載の太陽電池電極形成用組成物。
- 前記銀粉末60重量%〜95重量%;
前記酸化ビスマス−酸化テルル−酸化タングステン系ガラスフリット0.5重量%〜20重量%;及び
前記有機ビヒクル1重量%〜30重量%;を含む、請求項1または2に記載の太陽電池電極形成用組成物。 - 前記ガラスフリットは、平均粒径(D50)が0.1μm〜5μmである、請求項1〜3のいずれか1項に記載の太陽電池電極形成用組成物。
- 分散剤、揺変剤、可塑剤、粘度安定化剤、消泡剤、顔料、紫外線安定剤、酸化防止剤及びカップリング剤からなる群から選ばれる添加剤を1種以上さらに含む、請求項1〜4のいずれか1項に記載の太陽電池電極形成用組成物。
- 請求項1〜5のいずれか1項に記載の太陽電池電極形成用組成物を用いて製造された太陽電池電極。
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KR1020130065010A KR101590227B1 (ko) | 2013-06-05 | 2013-06-05 | 태양전지 전극 형성용 조성물 및 이로부터 제조된 전극 |
PCT/KR2014/000941 WO2014196712A1 (ko) | 2013-06-05 | 2014-02-04 | 태양전지 전극 형성용 조성물 및 이로부터 제조된 전극 |
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JP (1) | JP6293877B2 (ja) |
KR (1) | KR101590227B1 (ja) |
CN (1) | CN105190779A (ja) |
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WO (1) | WO2014196712A1 (ja) |
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GB201601034D0 (en) | 2016-01-20 | 2016-03-02 | Johnson Matthey Plc | Conductive paste,electrode and solar cell |
JP2017218335A (ja) * | 2016-06-03 | 2017-12-14 | 旭硝子株式会社 | ガラス、導電ペーストおよび太陽電池 |
JP6690607B2 (ja) * | 2016-08-03 | 2020-04-28 | 信越化学工業株式会社 | 合成石英ガラスリッド及び光学素子用パッケージ |
CN106601335B (zh) * | 2016-12-30 | 2018-08-31 | 无锡帝科电子材料科技有限公司 | 用于制备太阳能电池电极的糊剂组合物、太阳能电池电极及太阳能电池 |
KR102151673B1 (ko) * | 2017-12-22 | 2020-09-03 | 삼성에스디아이 주식회사 | 전극 형성용 조성물 및 이로부터 제조된 전극과 태양전지 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US5066621A (en) * | 1990-06-21 | 1991-11-19 | Johnson Matthey Inc. | Sealing glass composition and electrically conductive formulation containing same |
JP5083704B2 (ja) * | 2006-10-24 | 2012-11-28 | 日本電気硝子株式会社 | ビスマス系封着材料 |
KR100987533B1 (ko) * | 2008-12-17 | 2010-10-12 | 주식회사 나노신소재 | 환경친화형 태양전지 전극용 페이스트 및 이를 이용한 태양전지 |
TWI391362B (zh) * | 2009-03-27 | 2013-04-01 | Hitachi Powdered Metals | A glass composition and a conductive mortar composition using the same, an electrode wire member, and an electronic component |
MY158807A (en) * | 2009-09-04 | 2016-11-15 | Basf Se | Composition for printing electrodes |
JP5709870B2 (ja) * | 2009-09-04 | 2015-04-30 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 導体トラックを印刷するための組成物、及び太陽電池の製造方法 |
JP5559509B2 (ja) * | 2009-10-28 | 2014-07-23 | 昭栄化学工業株式会社 | 太陽電池電極形成用導電性ペースト |
JP4868079B1 (ja) * | 2010-01-25 | 2012-02-01 | 日立化成工業株式会社 | n型拡散層形成組成物、n型拡散層の製造方法、及び太陽電池セルの製造方法 |
JP5416631B2 (ja) * | 2010-03-25 | 2014-02-12 | 株式会社日立製作所 | アルミニウム電極配線用のガラス組成物と導電性ペースト、そのアルミニウム電極配線を具備する電子部品、及び、この電子部品の製造方法 |
TWI448444B (zh) * | 2010-08-11 | 2014-08-11 | Hitachi Ltd | A glass composition for an electrode, a paste for an electrode for use, and an electronic component to which the electrode is used |
JP5011428B2 (ja) * | 2010-10-07 | 2012-08-29 | 昭栄化学工業株式会社 | 太陽電池素子並びにその製造方法 |
US20120260982A1 (en) * | 2011-04-14 | 2012-10-18 | Hitachi Chemical Company, Ltd. | Paste composition for electrode, photovoltaic cell element, and photovoltaic cell |
KR101830780B1 (ko) * | 2011-08-05 | 2018-04-05 | 삼성전자주식회사 | 박막의 제조방법, 박막, 박막의 제조장치 및 전자소자 |
US8691119B2 (en) * | 2011-08-11 | 2014-04-08 | E I Du Pont De Nemours And Company | Thick film paste containing lead-tellurium-lithium-titanium-oxide and its use in the manufacture of semiconductor devices |
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WO2014156964A1 (ja) * | 2013-03-29 | 2014-10-02 | 昭栄化学工業株式会社 | 太陽電池素子表面電極用導電性ペースト及び太陽電池素子の製造方法 |
CN104575661B (zh) * | 2013-10-25 | 2017-09-12 | 硕禾电子材料股份有限公司 | 一种导电浆及其制造方法 |
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TWI560165B (en) | 2016-12-01 |
WO2014196712A1 (ko) | 2014-12-11 |
KR101590227B1 (ko) | 2016-01-29 |
TW201446698A (zh) | 2014-12-16 |
CN105190779A (zh) | 2015-12-23 |
US20160005890A1 (en) | 2016-01-07 |
JP2016521014A (ja) | 2016-07-14 |
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