CN102201286B - 固体电解电容器的制造方法 - Google Patents
固体电解电容器的制造方法 Download PDFInfo
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- CN102201286B CN102201286B CN201110073866.1A CN201110073866A CN102201286B CN 102201286 B CN102201286 B CN 102201286B CN 201110073866 A CN201110073866 A CN 201110073866A CN 102201286 B CN102201286 B CN 102201286B
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- Prior art keywords
- anode bodies
- electroconductive polymer
- monomer
- polymer layer
- layer
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- 239000003990 capacitor Substances 0.000 title claims abstract description 41
- 239000007787 solid Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims abstract description 128
- 239000000178 monomer Substances 0.000 claims abstract description 114
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 239000000843 powder Substances 0.000 claims abstract description 48
- 239000007800 oxidant agent Substances 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000007791 liquid phase Substances 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims abstract description 9
- 239000007822 coupling agent Substances 0.000 claims description 39
- 238000005245 sintering Methods 0.000 claims description 35
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000012071 phase Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 224
- 239000000243 solution Substances 0.000 description 68
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 48
- 239000002019 doping agent Substances 0.000 description 47
- 230000000052 comparative effect Effects 0.000 description 28
- 239000007864 aqueous solution Substances 0.000 description 26
- 239000007789 gas Substances 0.000 description 23
- 229920000128 polypyrrole Polymers 0.000 description 15
- 125000000217 alkyl group Chemical group 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 14
- 230000003647 oxidation Effects 0.000 description 11
- 238000007254 oxidation reaction Methods 0.000 description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 9
- 239000004332 silver Substances 0.000 description 9
- 229910019142 PO4 Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 8
- 239000010452 phosphate Substances 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 7
- 150000001721 carbon Chemical group 0.000 description 7
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000010955 niobium Substances 0.000 description 5
- 229910052715 tantalum Inorganic materials 0.000 description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- -1 alkylbenzene sulfonate Chemical class 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 229910052758 niobium Inorganic materials 0.000 description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- WRKCIHRWQZQBOL-UHFFFAOYSA-N phosphoric Acid Monooctyl Ester Natural products CCCCCCCCOP(O)(O)=O WRKCIHRWQZQBOL-UHFFFAOYSA-N 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- GNEPOXWQWFSSOU-UHFFFAOYSA-N dichloro-methyl-phenylsilane Chemical compound C[Si](Cl)(Cl)C1=CC=CC=C1 GNEPOXWQWFSSOU-UHFFFAOYSA-N 0.000 description 1
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000002794 monomerizing effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- MHZDONKZSXBOGL-UHFFFAOYSA-N propyl dihydrogen phosphate Chemical compound CCCOP(O)(O)=O MHZDONKZSXBOGL-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- DOEHJNBEOVLHGL-UHFFFAOYSA-N trichloro(propyl)silane Chemical compound CCC[Si](Cl)(Cl)Cl DOEHJNBEOVLHGL-UHFFFAOYSA-N 0.000 description 1
- FZMJEGJVKFTGMU-UHFFFAOYSA-N triethoxy(octadecyl)silane Chemical compound CCCCCCCCCCCCCCCCCC[Si](OCC)(OCC)OCC FZMJEGJVKFTGMU-UHFFFAOYSA-N 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
- H01G9/0032—Processes of manufacture formation of the dielectric layer
-
- 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
- H01G9/0036—Formation of the solid electrolyte layer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/43—Electric condenser making
- Y10T29/435—Solid dielectric type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-068637 | 2010-03-24 | ||
JP2010068637 | 2010-03-24 | ||
JP2010-164721 | 2010-07-22 | ||
JP2010164721 | 2010-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102201286A CN102201286A (zh) | 2011-09-28 |
CN102201286B true CN102201286B (zh) | 2016-06-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110073866.1A Active CN102201286B (zh) | 2010-03-24 | 2011-03-23 | 固体电解电容器的制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8206467B2 (zh) |
JP (1) | JP5884068B2 (zh) |
CN (1) | CN102201286B (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5611745B2 (ja) * | 2010-09-24 | 2014-10-22 | 三洋電機株式会社 | 固体電解コンデンサの製造方法および固体電解コンデンサ |
US8848342B2 (en) | 2010-11-29 | 2014-09-30 | Avx Corporation | Multi-layered conductive polymer coatings for use in high voltage solid electrolytic capacitors |
US8971020B2 (en) | 2012-03-16 | 2015-03-03 | Avx Corporation | Wet capacitor cathode containing a conductive copolymer |
US9076592B2 (en) | 2012-03-16 | 2015-07-07 | Avx Corporation | Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a microemulsion |
US9053861B2 (en) | 2012-03-16 | 2015-06-09 | Avx Corporation | Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a colloidal suspension |
WO2013172453A1 (ja) * | 2012-05-18 | 2013-11-21 | 昭和電工株式会社 | コンデンサ素子の製造方法 |
WO2013190757A1 (ja) * | 2012-06-22 | 2013-12-27 | 昭和電工株式会社 | コンデンサ素子 |
CN102768902A (zh) * | 2012-08-02 | 2012-11-07 | 电子科技大学 | 一种制造有机电解质电解电容器的方法 |
US9183991B2 (en) | 2013-09-16 | 2015-11-10 | Avx Corporation | Electro-polymerized coating for a wet electrolytic capacitor |
US9165718B2 (en) | 2013-09-16 | 2015-10-20 | Avx Corporation | Wet electrolytic capacitor containing a hydrogen protection layer |
US10403444B2 (en) | 2013-09-16 | 2019-09-03 | Avx Corporation | Wet electrolytic capacitor containing a composite coating |
US10186382B2 (en) | 2016-01-18 | 2019-01-22 | Avx Corporation | Solid electrolytic capacitor with improved leakage current |
WO2018020985A1 (ja) * | 2016-07-29 | 2018-02-01 | パナソニックIpマネジメント株式会社 | 電解コンデンサおよびその製造方法 |
US10763046B2 (en) | 2016-09-15 | 2020-09-01 | Avx Corporation | Solid electrolytic capacitor with improved leakage current |
JP7209631B2 (ja) | 2016-10-18 | 2023-01-20 | キョーセラ・エイブイエックス・コンポーネンツ・コーポレーション | 固体電解キャパシタアセンブリ |
KR20190058540A (ko) | 2016-10-18 | 2019-05-29 | 에이브이엑스 코포레이션 | 고온 및 고전압에서의 성능이 개선된 고체 전해질 커패시터 |
US10741333B2 (en) | 2016-10-18 | 2020-08-11 | Avx Corporation | Solid electrolytic capacitor with improved leakage current |
EP3593367A4 (en) | 2017-03-06 | 2021-01-20 | AVX Corporation | SOLID ELECTROLYTE CONDENSER ASSEMBLY |
US11257628B2 (en) | 2017-07-03 | 2022-02-22 | KYOCERA AVX Components Corporation | Solid electrolytic capacitor containing a nanocoating |
US10770238B2 (en) | 2017-07-03 | 2020-09-08 | Avx Corporation | Solid electrolytic capacitor assembly with hydrophobic coatings |
KR102412561B1 (ko) | 2018-04-13 | 2022-06-23 | 교세라 에이브이엑스 컴포넌츠 코포레이션 | 순차적으로 증착된 내부 전도성 폴리머 필름을 포함하는 고체 전해 커패시터 |
US11837415B2 (en) | 2021-01-15 | 2023-12-05 | KYOCERA AVX Components Corpration | Solid electrolytic capacitor |
Citations (2)
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JP2001006983A (ja) * | 1999-06-22 | 2001-01-12 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
CN1748271A (zh) * | 2003-02-07 | 2006-03-15 | 昭和电工株式会社 | 电容器及该电容器的制造方法 |
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JPH1126310A (ja) | 1997-07-03 | 1999-01-29 | Matsushita Electric Ind Co Ltd | 固体電解コンデンサおよびその製造方法 |
JP3568382B2 (ja) | 1997-12-26 | 2004-09-22 | 三洋電機株式会社 | 有機固体電解コンデンサ及びその製造方法 |
JP2000228331A (ja) * | 1999-02-04 | 2000-08-15 | Sanyo Electric Co Ltd | 電解コンデンサの製造方法 |
CN1196153C (zh) * | 2000-01-28 | 2005-04-06 | 松下电器产业株式会社 | 制造固体电解电容器的设备 |
JP2003197468A (ja) * | 2001-10-19 | 2003-07-11 | Nec Tokin Toyama Ltd | 固体電解コンデンサ及びその製造方法 |
US7157326B2 (en) * | 2003-07-10 | 2007-01-02 | Sanyo Electric Co., Ltd. | Process for fabricating capacitor element |
JP4704674B2 (ja) | 2003-11-27 | 2011-06-15 | Necトーキン株式会社 | 固体電解コンデンサの製造方法 |
DE102004022110A1 (de) | 2004-05-05 | 2005-12-01 | H.C. Starck Gmbh | Verfahren zur Herstellung von Elektrolytkondensatoren |
JP4618631B2 (ja) | 2004-07-14 | 2011-01-26 | 日本カーリット株式会社 | 固体電解コンデンサの製造方法 |
JP2006121000A (ja) | 2004-10-25 | 2006-05-11 | Sanyo Electric Co Ltd | 固体電解コンデンサの製造方法 |
JP4802640B2 (ja) | 2005-09-30 | 2011-10-26 | Tdk株式会社 | 固体電解コンデンサの製造方法 |
JP4845699B2 (ja) * | 2006-12-08 | 2011-12-28 | 三洋電機株式会社 | 固体電解コンデンサ及び固体電解コンデンサの製造方法 |
JP4874159B2 (ja) * | 2007-04-20 | 2012-02-15 | 三洋電機株式会社 | 固体電解コンデンサの製造方法 |
DE102007048212A1 (de) * | 2007-10-08 | 2009-04-09 | H.C. Starck Gmbh | Verfahren zur Herstellung von Elektrolytkondensatoren mit polymerer Zwischenschicht |
JP4926131B2 (ja) | 2008-06-25 | 2012-05-09 | ニチコン株式会社 | 固体電解コンデンサの製造方法および固体電解コンデンサ |
JP5484995B2 (ja) * | 2009-04-28 | 2014-05-07 | 三洋電機株式会社 | 固体電解コンデンサ及びその製造方法 |
-
2011
- 2011-03-22 JP JP2011062911A patent/JP5884068B2/ja active Active
- 2011-03-22 US US13/053,757 patent/US8206467B2/en active Active
- 2011-03-23 CN CN201110073866.1A patent/CN102201286B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001006983A (ja) * | 1999-06-22 | 2001-01-12 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
CN1748271A (zh) * | 2003-02-07 | 2006-03-15 | 昭和电工株式会社 | 电容器及该电容器的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102201286A (zh) | 2011-09-28 |
US8206467B2 (en) | 2012-06-26 |
US20110232056A1 (en) | 2011-09-29 |
JP2012044141A (ja) | 2012-03-01 |
JP5884068B2 (ja) | 2016-03-15 |
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