KR100671820B1 - 전도성 고분자를 이용한 전극 및 커패시터의 제조방법 - Google Patents
전도성 고분자를 이용한 전극 및 커패시터의 제조방법 Download PDFInfo
- Publication number
- KR100671820B1 KR100671820B1 KR1020040079441A KR20040079441A KR100671820B1 KR 100671820 B1 KR100671820 B1 KR 100671820B1 KR 1020040079441 A KR1020040079441 A KR 1020040079441A KR 20040079441 A KR20040079441 A KR 20040079441A KR 100671820 B1 KR100671820 B1 KR 100671820B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- conductive polymer
- electrolyte salt
- capacitor
- mol
- Prior art date
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- 229920001940 conductive polymer Polymers 0.000 title claims abstract description 44
- 239000003990 capacitor Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000003792 electrolyte Substances 0.000 claims abstract description 35
- 150000003839 salts Chemical class 0.000 claims abstract description 35
- 239000000178 monomer Substances 0.000 claims abstract description 19
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 17
- 239000000376 reactant Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 5
- 230000001590 oxidative effect Effects 0.000 claims abstract description 3
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 7
- UZVGFAUPMODEBR-UHFFFAOYSA-L disodium;9,10-dioxoanthracene-1,2-disulfonate Chemical compound [Na+].[Na+].C1=CC=C2C(=O)C3=C(S([O-])(=O)=O)C(S(=O)(=O)[O-])=CC=C3C(=O)C2=C1 UZVGFAUPMODEBR-UHFFFAOYSA-L 0.000 claims description 6
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 claims description 6
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical group [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 claims description 5
- 229910001486 lithium perchlorate Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 4
- QLYXGSYTFUGOSZ-UHFFFAOYSA-N C=1(C(=CC=C2C(C3=CC=CC=C3C(C12)=O)=O)S(=O)(=O)[O-])S(=O)(=O)[O-].[NH4+].[NH4+] Chemical compound C=1(C(=CC=C2C(C3=CC=CC=C3C(C12)=O)=O)S(=O)(=O)[O-])S(=O)(=O)[O-].[NH4+].[NH4+] QLYXGSYTFUGOSZ-UHFFFAOYSA-N 0.000 claims description 3
- HGFAOWBEMBVMSS-UHFFFAOYSA-L dipotassium;9,10-dioxoanthracene-1,2-disulfonate Chemical compound [K+].[K+].C1=CC=C2C(=O)C3=C(S([O-])(=O)=O)C(S(=O)(=O)[O-])=CC=C3C(=O)C2=C1 HGFAOWBEMBVMSS-UHFFFAOYSA-L 0.000 claims description 2
- WFMGQHBNGMIKCM-UHFFFAOYSA-M phenylmethanesulfonate;tetrabutylazanium Chemical compound [O-]S(=O)(=O)CC1=CC=CC=C1.CCCC[N+](CCCC)(CCCC)CCCC WFMGQHBNGMIKCM-UHFFFAOYSA-M 0.000 claims description 2
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 claims description 2
- KBLZDCFTQSIIOH-UHFFFAOYSA-M tetrabutylazanium;perchlorate Chemical compound [O-]Cl(=O)(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC KBLZDCFTQSIIOH-UHFFFAOYSA-M 0.000 claims description 2
- -1 tetraethylammonium tetrafluoroborate Chemical compound 0.000 claims description 2
- 229930192474 thiophene Natural products 0.000 claims description 2
- 125000000168 pyrrolyl group Chemical group 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 10
- 238000006056 electrooxidation reaction Methods 0.000 abstract description 9
- 238000002848 electrochemical method Methods 0.000 abstract description 5
- 229920000642 polymer Polymers 0.000 abstract description 5
- 239000002019 doping agent Substances 0.000 abstract description 4
- 239000007772 electrode material Substances 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 102100032352 Leukemia inhibitory factor Human genes 0.000 description 3
- 108090000581 Leukemia inhibitory factor Proteins 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 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
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/48—Conductive polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
Claims (7)
- 요철이 형성된 제1 전극의 표면에 유전체 산화물층을 형성하는 단계;상기 유전체 산화물층 위에, 전도성 고분자로 중합 가능한 모노머 0.05 내지 5몰/ℓ 및 1가의 전해질 염과 2가 이상의 설포네이트계 전해질 염의 혼합물 0.01 내지 3몰/ℓ를 포함하며, 상기 2가 이상의 설포네이트계 전해질 염의 농도가 0.001 내지 2몰/ℓ인 반응물 용액을 전기화학적 산화중합하여 제2 전극을 형성하는 단계; 및상기 제2 전극의 표면에 전도성 금속층을 형성하는 단계를 포함하는 전도성 고분자를 이용한 커패시터의 제조방법.
- 제1항에 있어서, 상기 전도성 고분자로 중합 가능한 모노머는 피롤, 아닐린, 티오펜 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것인 전도성 고분자를 이용한 커패시터의 제조방법.
- 제1항에 있어서, 상기 1가의 전해질 염은 리튬퍼클로레이트, 테트라부틸암모늄퍼클로레이트, 테트라에틸암모늄 테트라플루오로보레이트, 소듐파라톨루엔설포네이트, 소듐나프탈렌설포네이트, 테트라부틸암모늄톨루엔설포네이트 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것인 전도성 고분자를 이용한 커패시터의 제조방법.
- 제1항에 있어서, 상기 2가 이상의 설포네이트계 전해질 염은 소듐안트라퀴논디설포네이트, 암모늄안트라퀴논디설포네이트, 포타슘안트라퀴논디설포네이트 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것인 전도성 고분자를 이용한 커패시터의 제조방법.
- 삭제
- 삭제
- 제1항에 있어서, 상기 유전체 산화물층 상부에 산화제와 전도성 고분자로 중합 가능한 모노머를 도포하고, 이를 화학 중합하여, 상기 유전체 산화물층과 상기 제2 전극 사이에 전도성 고분자층을 형성하는 단계를 더욱 포함하는 전도성 고분자를 이용한 커패시터의 제조방법.
Priority Applications (1)
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KR1020040079441A KR100671820B1 (ko) | 2004-10-06 | 2004-10-06 | 전도성 고분자를 이용한 전극 및 커패시터의 제조방법 |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020040079441A KR100671820B1 (ko) | 2004-10-06 | 2004-10-06 | 전도성 고분자를 이용한 전극 및 커패시터의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060030604A KR20060030604A (ko) | 2006-04-11 |
KR100671820B1 true KR100671820B1 (ko) | 2007-01-19 |
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Family Applications (1)
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KR1020040079441A KR100671820B1 (ko) | 2004-10-06 | 2004-10-06 | 전도성 고분자를 이용한 전극 및 커패시터의 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100671820B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1145825A (ja) | 1997-07-24 | 1999-02-16 | Nec Toyama Ltd | 固体電解コンデンサの製造方法 |
JP2003183843A (ja) | 2001-12-18 | 2003-07-03 | Murata Mfg Co Ltd | 電子部品の製造方法、及び電子部品 |
-
2004
- 2004-10-06 KR KR1020040079441A patent/KR100671820B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1145825A (ja) | 1997-07-24 | 1999-02-16 | Nec Toyama Ltd | 固体電解コンデンサの製造方法 |
JP2003183843A (ja) | 2001-12-18 | 2003-07-03 | Murata Mfg Co Ltd | 電子部品の製造方法、及び電子部品 |
Also Published As
Publication number | Publication date |
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KR20060030604A (ko) | 2006-04-11 |
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