JP5564508B2 - 金属ナノベルト、その製造方法、それを含む導電性インク組成物および導電性フィルム - Google Patents
金属ナノベルト、その製造方法、それを含む導電性インク組成物および導電性フィルム Download PDFInfo
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- JP5564508B2 JP5564508B2 JP2011526811A JP2011526811A JP5564508B2 JP 5564508 B2 JP5564508 B2 JP 5564508B2 JP 2011526811 A JP2011526811 A JP 2011526811A JP 2011526811 A JP2011526811 A JP 2011526811A JP 5564508 B2 JP5564508 B2 JP 5564508B2
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- silver
- metal
- nanobelt
- conductive
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- 239000002127 nanobelt Substances 0.000 title claims description 164
- 229910052751 metal Inorganic materials 0.000 title claims description 139
- 239000002184 metal Substances 0.000 title claims description 139
- 239000000203 mixture Substances 0.000 title claims description 56
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 239000004332 silver Substances 0.000 claims description 87
- 229910052709 silver Inorganic materials 0.000 claims description 87
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 84
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- 239000002041 carbon nanotube Substances 0.000 claims description 26
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 24
- 229920001940 conductive polymer Polymers 0.000 claims description 23
- 239000002904 solvent Substances 0.000 claims description 23
- 150000003839 salts Chemical class 0.000 claims description 22
- 239000006185 dispersion Substances 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 18
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 229920000767 polyaniline Polymers 0.000 claims description 13
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 12
- 150000004706 metal oxides Chemical class 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 10
- -1 alcohol alkyl ether Chemical class 0.000 claims description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000004210 ether based solvent Substances 0.000 claims description 4
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 claims description 4
- LFAGQMCIGQNPJG-UHFFFAOYSA-N silver cyanide Chemical compound [Ag+].N#[C-] LFAGQMCIGQNPJG-UHFFFAOYSA-N 0.000 claims description 4
- REYHXKZHIMGNSE-UHFFFAOYSA-M silver monofluoride Chemical compound [F-].[Ag+] REYHXKZHIMGNSE-UHFFFAOYSA-M 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229920000128 polypyrrole Polymers 0.000 claims description 3
- 229920000123 polythiophene Polymers 0.000 claims description 3
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 claims description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 2
- 239000005456 alcohol based solvent Substances 0.000 claims description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 239000003759 ester based solvent Substances 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 239000012046 mixed solvent Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- CQLFBEKRDQMJLZ-UHFFFAOYSA-M silver acetate Chemical compound [Ag+].CC([O-])=O CQLFBEKRDQMJLZ-UHFFFAOYSA-M 0.000 claims description 2
- 229940071536 silver acetate Drugs 0.000 claims description 2
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 claims description 2
- 229910001958 silver carbonate Inorganic materials 0.000 claims description 2
- 229940098221 silver cyanide Drugs 0.000 claims description 2
- 229940096017 silver fluoride Drugs 0.000 claims description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 2
- YDHABVNRCBNRNZ-UHFFFAOYSA-M silver perchlorate Chemical compound [Ag+].[O-]Cl(=O)(=O)=O YDHABVNRCBNRNZ-UHFFFAOYSA-M 0.000 claims description 2
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 claims description 2
- PGGQSYHSNJQLOQ-UHFFFAOYSA-K silver trifluoride Chemical compound F[Ag](F)F PGGQSYHSNJQLOQ-UHFFFAOYSA-K 0.000 claims description 2
- DOQQTKLDEQSKIE-UHFFFAOYSA-N silver;isocyanate Chemical compound [Ag+].[N-]=C=O DOQQTKLDEQSKIE-UHFFFAOYSA-N 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 4
- 239000012789 electroconductive film Substances 0.000 claims 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims 1
- ZYXPMOIHQRKWGT-UHFFFAOYSA-N silver;2,2,2-trifluoroacetic acid Chemical compound [Ag].OC(=O)C(F)(F)F ZYXPMOIHQRKWGT-UHFFFAOYSA-N 0.000 claims 1
- LMEWRZSPCQHBOB-UHFFFAOYSA-M silver;2-hydroxypropanoate Chemical compound [Ag+].CC(O)C([O-])=O LMEWRZSPCQHBOB-UHFFFAOYSA-M 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 47
- 238000003786 synthesis reaction Methods 0.000 description 43
- 239000000758 substrate Substances 0.000 description 25
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 24
- 239000002048 multi walled nanotube Substances 0.000 description 20
- 238000001878 scanning electron micrograph Methods 0.000 description 18
- 239000011370 conductive nanoparticle Substances 0.000 description 14
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 238000010304 firing Methods 0.000 description 10
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000012153 distilled water Substances 0.000 description 7
- 239000002086 nanomaterial Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 5
- 230000001747 exhibiting effect Effects 0.000 description 5
- 101710134784 Agnoprotein Proteins 0.000 description 4
- 229910001111 Fine metal Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000002923 metal particle Substances 0.000 description 4
- 229910001961 silver nitrate Inorganic materials 0.000 description 4
- CCFAKBRKTKVJPO-UHFFFAOYSA-N 1-anthroic acid Chemical compound C1=CC=C2C=C3C(C(=O)O)=CC=CC3=CC2=C1 CCFAKBRKTKVJPO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- MMCPOSDMTGQNKG-UJZMCJRSSA-N aniline;hydrochloride Chemical compound Cl.N[14C]1=[14CH][14CH]=[14CH][14CH]=[14CH]1 MMCPOSDMTGQNKG-UJZMCJRSSA-N 0.000 description 3
- MMCPOSDMTGQNKG-UHFFFAOYSA-N anilinium chloride Chemical compound Cl.NC1=CC=CC=C1 MMCPOSDMTGQNKG-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002109 single walled nanotube Substances 0.000 description 3
- 238000009210 therapy by ultrasound Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 229910021612 Silver iodide Inorganic materials 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000775 emeraldine polymer Polymers 0.000 description 2
- 238000000724 energy-dispersive X-ray spectrum Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
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- 238000000527 sonication Methods 0.000 description 2
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
- OQXSRALAOPBHPM-UHFFFAOYSA-N 2-hydroxypropanoic acid;silver Chemical compound [Ag].CC(O)C(O)=O OQXSRALAOPBHPM-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- WVLYBDOEOFQDFA-UHFFFAOYSA-K C(C)(=O)O.F[Ag](F)F Chemical compound C(C)(=O)O.F[Ag](F)F WVLYBDOEOFQDFA-UHFFFAOYSA-K 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910021610 Silver(III) fluoride Inorganic materials 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
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- 238000002834 transmittance Methods 0.000 description 1
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- 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
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
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- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
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- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
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- 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
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- H—ELECTRICITY
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- 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
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- 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
- H01L31/022433—Particular geometry of the grid contacts
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- H—ELECTRICITY
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- B82Y40/00—Manufacture or treatment of nanostructures
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
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- H05K2201/0203—Fillers and particles
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- H05K2201/026—Nanotubes or nanowires
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- 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
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
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Description
後述する銀ナノベルトの製造に使用された試薬は次の通りであり、特別な精製なく購入した状態で使用した: aniline hydrochloride(Aldrich、97%)、2−aminobenzoic acid(Aldrich、99%)、2−aminophenol(Aldrich、97%)、1,3−phenylenediamine(Aldrich、99+%)、ammonium persulfate(Acros、98%)、HCl(DUKSAN PURE CHEMICALS CO.,LTD.)、HNO3(DUKSAN PURE CHEMICALS CO.,LTD.)、AgNO3(Acros、99%)
〔合成例1〕PANi(ポリアニリン)−acid(emeraldine salt)の合成
1Lフラスコに、5.18gのAniline hydrochlorideを0.2Mの塩酸溶液250mlに溶解し、14.26gのammonium persulfateを0.2Mの塩酸溶液250mlに溶解した溶液をaniline溶液に攪拌しながらdropwiseで添加した。室温で3〜4時間重合した後に遠心分離して、0.2Mの塩酸溶液で2回、アセトンで1回洗浄した後、室温で乾燥して、濃い青緑色の粉末4.5gを得た。このようにして得られたPANi−acidは、下記の化学式a)で表される。
合成例1で得たPANi−acidを0.5MのNaOH溶液内で一晩中(overnight)反応させた後、遠心分離して、蒸溜水およびアセトンで洗浄し、室温で乾燥して、紺色の粉末3.6gを得た。このようにして得られたPANi−baseは、下記の化学式b)で表される。
5.18gのAniline hydrochlorideを使用する代わりに、5.18gのAniline hydrochlorideおよび1.37gのanthranilic acidを使用したこと以外は、合成例1と同様な方法で合成して、P[Ani]0.8[Anthranilic acid]0.24.92gを得た。このようにして得られたP[Ani]0.8[Anthranilic acid]0.2は、下記の化学式c)で表される。
3.24gのAniline hydrochlorideおよび3.43gのanthranilic acidを使用したこと以外は、合成例3と同様な方法で合成して、P[Ani]0.5[Anthranilic acid]0.53.23gを得た。このようにして得られたP[Ani]0.5[Anthranilic acid]0.5は、下記の化学式c)で表される。
1.30gのAniline hydrochlorideおよび5.49gのanthranilic acidを使用したこと以外は、合成例3と同様な方法で合成して、P[Ani]0.2[Anthranilic acid]0.84.62gを得た。このようにして得られたP[Ani]0.2[Anthranilic acid]0.8は、下記の化学式c)で表される。
5.18gのAniline hydrochlorideを使用する代わりに、3.24gのAniline hydrochlorideおよび2.71gの1,3−phenylenediamineを使用したこと以外は、合成例1と同様な方法で合成して、P[Ani]0.5[1,3−phenylenediamine]0.53.25gを得た。このようにして得られたP[Ani]0.5[1,3−phenylenediamine]0.5は、下記の化学式d)で表される。
5.18gのAniline hydrochlorideを使用する代わりに、3.24gのAniline hydrochlorideおよび2.73gの2−aminophenolを使用したこと以外は、合成例1と同様な方法で合成して、[Ani]0.5[2−aminophenol]0.53.34gを得た。このようにして得られたP[Ani]0.5[2−aminophenol]0.5は、下記の化学式e)で表される。
〔実施例1〕銀(Ag)ナノベルトの合成
100mgの多重壁炭素ナノチューブ(Multi Walled Carbon Nanotube;MWNT)粉末および蒸溜水400mlを混合し、超音波処理を通じてMWNT分散液を形成した。合成例1で得られた75mgのポリアニリン(PANi−acid)粉末およびエタノール200mlを混合し、超音波処理を通じてポリアニリン(PANi)分散液を形成した。MWNT分散液300mlおよびPANi分散液200mlを混合し、35mgの硝酸銀(AgNO3)を添加して混合液を形成し、25℃および1気圧下で48時間放置して反応を進めた。
銀(Ag)ナノベルトの合成
合成例2で形成されたPANi−baseを使用して、実施例1と同様な方法で銀ナノベルト5mgを得た。このようにして得られた銀ナノベルトのSEMイメージを図5に示した。このような銀ナノベルトは、600μm〜2000μmの長さ、3μm〜10μmの幅、および100nm〜300nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
銀(Ag)ナノベルトの合成
合成例3で形成されたP[Ani]0.8[Anthranilic acid]0.2を使用して、実施例1と同様な方法で銀ナノベルト6mgを得た。このようにして得られた銀ナノベルトのSEMイメージを図6に示した。このような銀ナノベルトは、60μm〜200μmの長さ、0.4μm〜0.8μmの幅、および100nm〜200nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
銀(Ag)ナノベルトの合成
合成例4で形成されたP[Ani]0.5[Anthranilic acid]0.5を使用して、実施例1と同様な方法で銀ナノベルト4mgを得た。このようにして得られた銀ナノベルトのSEMイメージを図7に示した。このような銀ナノベルトは、300μm〜1000μmの長さ、0.8μm〜1.5μmの幅、および100nm〜200nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
銀(Ag)ナノベルトの合成
合成例5で形成されたP[Ani]0.2[Anthranilic acid]0.8を使用して、実施例1と同様な方法で銀ナノベルト2.7mgを得た。このようにして得られた銀ナノベルトのSEMイメージを図8に示した。このような銀ナノベルトは、100μm〜500μmの長さ、0.1μm〜0.3μmの幅、および30nm〜80nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
銀(Ag)ナノベルトの合成
合成例6で形成されたP[Ani]0.5[1,3−phenylenediamine]0.5を使用して、実施例1と同様な方法で銀ナノベルト1.4mgを得た。このようにして得られた銀ナノベルトのSEMイメージを図9に示した。このような銀ナノベルトは、100μm〜300μmの長さ、0.5μm〜2μmの幅、および50nm〜150nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
銀(Ag)ナノベルトの合成
合成例7で形成されたP[Ani]0.5[2−aminophenol]0.5を使用して、実施例1と同様な方法で銀ナノベルト0.5mgを得た。このようにして得られた銀ナノベルトのSEMイメージを図10に示した。このような銀ナノベルトは、100μm〜400μmの長さ、0.4μm〜1μmの幅、および50nm〜200nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
銀(Ag)ナノベルトの合成
合成例4で形成されたP[Ani]0.5[Anthranilic acid]0.5の120mgを使用して、実施例1と同様な方法で行い、但し、反応時間を48時間でなく12時間とした。この反応混合物を遠心分離して、未反応の銀イオンを除去した。この混合物を蒸溜水30mlで2回洗浄し、アセトンで1回洗浄して、MWNT、銀ナノベルト、若干の導電性高分子が混合されている固状混合物を得た。このようにして得られた銀ナノベルト混合物のSEMイメージを図11に示した。このような銀ナノベルトは、50μm〜300μmの長さ、2μm〜5μmの幅、および50nm〜200nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
銀(Ag)ナノベルトの合成
100mgの多重壁炭素ナノチューブ(Multi Walled Carbon Nanotube;MWNT)粉末および蒸溜水400mlを混合し、超音波処理を通じてMWNT分散液を形成した。合成例4で得られた150mgのポリアニリン(P[Ani]0.5[Anthranilic acid]0.5)粉末およびエタノール100mlを混合し、超音波処理を通じてポリアニリン(PANi)分散液を形成した。MWNT分散液300mlおよびPANi分散液100mlを混合し、35mgの硝酸銀(AgNO3)を添加して混合液を形成した。この溶液に50mgのascorbic acidが溶解しているエタノール30mlを添加して、25℃および1気圧下で6時間放置して反応を進めた。この反応混合物を遠心分離して、未反応の銀イオンを除去した。この混合物を蒸溜水30mlで2回洗浄し、アセトンで1回洗浄して、MWNT、銀ナノベルト、若干の導電性高分子が混合されている固状混合物を得た。このようにして得られた銀ナノベルト混合物のSEMイメージを図12に示した。このような銀ナノベルトは、0.5μm〜5μmの長さ、50nm〜150nmの幅、および20nm〜30nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
銀(Ag)ナノベルトの合成
実施例9と同様に行い、但し、4℃で12時間放置して反応を進めた。このようにして得られた銀ナノベルト混合物のSEMイメージを図13に示した。このような銀ナノベルトは、5μm〜10μmの長さ、100nm〜200nmの幅、および20nm〜50nmの厚さを有するベルト形状(但し、長さ/幅の比は10以上、幅/厚さの比は3以上)を示すことを確認した。
〔実施例11〕
導電性インク組成物および透明導電膜の製造
実施例10で得られた10mgの銀ナノベルト混合物をエタノール30mlおよびDMF20mlに混合し、超音波処理を通じて銀ナノベルトおよびMWNTの混合分散液、つまり導電性インク組成物を得た。この導電性インク組成物を10cm×10cmのPET基板上にバーコーティングし、120℃で乾燥して溶媒を除去することによって、透明導電膜を製造した。
Claims (16)
- ポリアニリン、ポリピロール、ポリチオフェン、およびこれらの共重合体からなる群より選択される一つ以上の導電性高分子を媒介として連結された金属を含み、
ナノスケールの厚さと、厚さより広い幅と、幅より長い長さを有するベルト形状を示しており、
1μm〜2000μmの長さを有し、長さ/幅の比が10以上であり、幅/厚さの比が3以上であり、100nm〜100μmの幅および15nm〜500nmの厚さを有する、金属ナノベルト。 - 前記ベルト内に不連続的に含まれている炭素ナノチューブをさらに含む、請求項1に記載の金属ナノベルト。
- 実質的に金属酸化物を含まない、請求項1に記載の金属ナノベルト。
- 銀(Ag)を含む、請求項1に記載の金属ナノベルト。
- 金属成分として銀(Ag)のみを含む、請求項4に記載の金属ナノベルト。
- 炭素ナノチューブ、ポリアニリン、ポリピロール、ポリチオフェン、およびこれらの共重合体からなる群より選択される一つ以上の導電性高分子、および金属塩を反応させる段階を含む、請求項1に記載の金属ナノベルトの製造方法。
- 炭素ナノチューブが含まれている第1分散液を形成する段階と、
導電性高分子が含まれている第2分散液を形成する段階と、
前記第1および第2分散液を混合し、金属塩と反応させる段階とを含む、請求項6に記載の金属ナノベルトの製造方法。 - 金属塩は、銀(Ag)の塩である、請求項6または7に記載の金属ナノベルトの製造方法。
- 銀(Ag)の塩は、硫酸銀(Ag2SO4)、酢酸銀(Ag(CH3COO))、フッ化銀(AgF)、塩化銀(AgCl)、臭化銀(AgBr)、ヨウ化銀(AgI)、シアン化銀(AgCN)、シアン酸銀(AgOCN)、乳酸銀(Ag(CH3CHOHCOO))、炭酸銀(Ag2CO3)、過塩素酸銀(AgClO4)、および三フッ化酢酸銀(Ag(CF3COO))、三フッ化スルホン酸銀(Ag(CF3SO3))からなる群より選択される一つ以上を含む、請求項8に記載の金属ナノベルトの製造方法。
- 前記炭素ナノチューブ、導電性高分子および金属塩の反応は、水、アルコール、アセトン、メチルエチルケトン(MEK)、エチレングリコール、ホルムアミド(HCOOH)、ジメチルホルムアミド(DMF)、ジメチルアセトアミド(DMAc)、ジメチルスルホキシド(DMSO)、N−メチルピロリドン(NMP)からなる群より選択される溶媒または一つ以上の混合溶媒中で行なわれる、請求項6または7に記載の金属ナノベルトの製造方法。
- 請求項1乃至5のうちのいずれか一項に記載の金属ナノベルトおよび溶媒を含む、導電性インク組成物。
- 炭素ナノチューブをさらに含む、請求項11に記載の導電性インク組成物。
- 前記溶媒は、水、アルコール系溶媒、アルコールアルキルエーテル系溶媒、アルコールアリールエーテル系溶媒、エステル系溶媒、アミド系溶媒、アミン系溶媒、脂肪族炭化水素系溶媒、および芳香族炭化水素系溶媒からなる群より選択される一つ以上の溶媒を含む、請求項11に記載の導電性インク組成物。
- 請求項1乃至5のうちのいずれか一項に記載の金属ナノベルトを含む、導電性フィルム。
- 表示装置、半導体素子、または太陽電池の導電膜または導電性パターンである、請求項14に記載の導電性フィルム。
- タッチパネルの透明導電性フィルムである、請求項15に記載の導電性フィルム。
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US10177261B2 (en) | 2010-10-05 | 2019-01-08 | Samsung Electronics Co., Ltd. | Transparent electrode comprising doped graphene, process of preparing the same, and display device and solar cell comprising the electrode |
CN102993820A (zh) * | 2012-03-28 | 2013-03-27 | 杨阳 | 一种碳纳米材料/金属纳米材料复合纳米油墨 |
US9718922B2 (en) | 2012-10-25 | 2017-08-01 | The Regents Of The University Of California | Polymerization enhanced by nanostructures under X-ray irradiation |
JP6192732B2 (ja) * | 2012-10-29 | 2017-09-06 | スリーエム イノベイティブ プロパティズ カンパニー | 伝導性インク及び伝導性ポリマーコーティング |
KR101355029B1 (ko) * | 2012-11-26 | 2014-02-06 | 한화케미칼 주식회사 | 잉크 조성물 및 그로 제조되는 대전방지필름 |
CN103011307A (zh) * | 2012-12-26 | 2013-04-03 | 田飞 | 毫秒脉冲激光合成NiO纳米立方体颗粒的方法 |
KR20140092488A (ko) | 2012-12-29 | 2014-07-24 | 제일모직주식회사 | 태양전지 전극 형성용 조성물 및 이로부터 제조된 전극 |
CN104059432B (zh) * | 2013-03-20 | 2016-01-06 | 北京阿格蕾雅科技发展有限公司 | 透明碳纳米管高分子复合导电墨水及其制备方法 |
KR101619438B1 (ko) * | 2013-06-14 | 2016-05-10 | 주식회사 엘지화학 | 금속 나노플레이트, 이의 제조 방법, 이를 포함하는 도전성 잉크 조성물 및 전도성 필름 |
KR101440396B1 (ko) * | 2014-02-20 | 2014-09-18 | 주식회사 인포비온 | 전도성 나노 와이어를 이용한 투명 도전막의 제조 방법 |
US10007200B2 (en) | 2015-05-07 | 2018-06-26 | Xerox Corporation | Antimicrobial toner |
US10216111B2 (en) * | 2015-05-07 | 2019-02-26 | Xerox Corporation | Antimicrobial sulfonated polyester resin |
CN104985191B (zh) * | 2015-07-08 | 2018-06-19 | 广东聚华印刷显示技术有限公司 | 一种单分散性的银纳米立方及其制备方法及其导电油墨 |
CN105382265A (zh) * | 2015-11-13 | 2016-03-09 | 云南常道科技股份有限公司 | 一种光刻触摸屏银浆用高分散银粉的制备方法 |
CN107502066A (zh) * | 2017-06-14 | 2017-12-22 | 厦门信达光电物联科技研究院有限公司 | 一种石墨烯/金属纳米带复合导电油墨及其制备方法和应用 |
CN115368610B (zh) * | 2022-09-13 | 2023-09-15 | 乌海瑞森新能源材料有限公司 | 一种导电聚酰亚胺薄膜及制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6522446B2 (en) * | 2001-04-25 | 2003-02-18 | Research Frontiers Incorporated | Anisometrically shaped metal particles, liquid suspensions and films thereof and light valves comprising same |
US6606185B2 (en) * | 2001-06-12 | 2003-08-12 | Research Frontiers Incorporated | SPD films and light valves comprising liquid suspensions of heat-reflective particles of mixed metal oxides and methods of making such particles |
US6975063B2 (en) * | 2002-04-12 | 2005-12-13 | Si Diamond Technology, Inc. | Metallization of carbon nanotubes for field emission applications |
KR100836538B1 (ko) | 2002-04-12 | 2008-06-10 | 나노-프로프리어터리, 인크. | 전계 방출 분야용 탄소 나노튜브의 금속화 |
JP3893457B2 (ja) * | 2002-11-14 | 2007-03-14 | 独立行政法人物質・材料研究機構 | 酸化亜鉛ナノベルトの製造方法 |
JP3893459B2 (ja) * | 2002-12-02 | 2007-03-14 | 独立行政法人物質・材料研究機構 | 酸化マグネシウムナノベルトとその複合体ならびにそれらの製造方法 |
US20050165155A1 (en) * | 2003-10-21 | 2005-07-28 | Blanchet-Fincher Graciela B. | Insulating polymers containing polyaniline and carbon nanotubes |
US7595528B2 (en) | 2004-03-10 | 2009-09-29 | Nanosys, Inc. | Nano-enabled memory devices and anisotropic charge carrying arrays |
WO2005119753A2 (en) | 2004-04-30 | 2005-12-15 | Nanosys, Inc. | Systems and methods for nanowire growth and harvesting |
US7101961B2 (en) * | 2004-06-15 | 2006-09-05 | Changchun Institute Of Applied Chemistry Chinese Academy Of Sciences | Method for preparation of poly(o-phenylenediamine) Nano-belt |
SG150514A1 (en) * | 2005-08-12 | 2009-03-30 | Cambrios Technologies Corp | Nanowires-based transparent conductors |
JP2008156745A (ja) | 2006-11-28 | 2008-07-10 | Institute Of Physical & Chemical Research | 構造体およびその製造方法 |
JP4786687B2 (ja) * | 2007-07-09 | 2011-10-05 | 韓国科学技術院 | 二元合金単結晶ナノ構造体及びその製造方法 |
US20110014550A1 (en) * | 2007-12-14 | 2011-01-20 | Nanyang Technological University | Nanostructured material loaded with noble metal particles |
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