ATE541300T1 - Verfahren zur herstellung eines festelektrolytkondensators - Google Patents
Verfahren zur herstellung eines festelektrolytkondensatorsInfo
- Publication number
- ATE541300T1 ATE541300T1 AT04706862T AT04706862T ATE541300T1 AT E541300 T1 ATE541300 T1 AT E541300T1 AT 04706862 T AT04706862 T AT 04706862T AT 04706862 T AT04706862 T AT 04706862T AT E541300 T1 ATE541300 T1 AT E541300T1
- Authority
- AT
- Austria
- Prior art keywords
- niobium
- solid electrolytic
- electrolytic capacitor
- producing
- anode
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title abstract 4
- 239000007787 solid Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910052758 niobium Inorganic materials 0.000 abstract 5
- 239000010955 niobium Substances 0.000 abstract 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 5
- BFRGSJVXBIWTCF-UHFFFAOYSA-N niobium monoxide Chemical compound [Nb]=O BFRGSJVXBIWTCF-UHFFFAOYSA-N 0.000 abstract 4
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- -1 comprising niobium Chemical compound 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910000484 niobium oxide Inorganic materials 0.000 abstract 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 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
- 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
- H01G11/54—Electrolytes
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
-
- 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
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
- H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
-
- 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
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/052—Sintered electrodes
- H01G9/0525—Powder therefor
-
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003023072 | 2003-01-31 | ||
PCT/JP2004/000925 WO2004068517A1 (ja) | 2003-01-31 | 2004-01-30 | 固体電解コンデンサの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE541300T1 true ATE541300T1 (de) | 2012-01-15 |
Family
ID=32820709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04706862T ATE541300T1 (de) | 2003-01-31 | 2004-01-30 | Verfahren zur herstellung eines festelektrolytkondensators |
Country Status (6)
Country | Link |
---|---|
US (1) | US6882522B2 (de) |
EP (1) | EP1592030B1 (de) |
JP (1) | JP4596543B2 (de) |
AT (1) | ATE541300T1 (de) |
TW (1) | TW200503023A (de) |
WO (1) | WO2004068517A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004143477A (ja) * | 2002-10-22 | 2004-05-20 | Cabot Supermetal Kk | ニオブ粉末およびその製造方法、並びにそれを用いた固体電解コンデンサ |
KR20060039924A (ko) * | 2003-07-31 | 2006-05-09 | 가부시키가이샤 가네카 | 이온성 액체를 사용한 금속 표면 산화 피막 형성 방법,전해콘덴서 및 그 전해질 |
US7169284B1 (en) * | 2003-09-22 | 2007-01-30 | Pacesetter, Inc. | High surface area cathode for electrolytic capacitors using conductive polymer |
PL1524678T3 (pl) * | 2003-10-17 | 2010-01-29 | Starck H C Gmbh | Kondensatory elektrolityczne o polimerycznej warstwie zewnętrznej |
US7715174B1 (en) * | 2004-05-17 | 2010-05-11 | Pacesetter, Inc. | Electrolytic capacitors with alternate cathode materials for use in pulse discharge applications |
JP4689222B2 (ja) * | 2004-09-22 | 2011-05-25 | 信越ポリマー株式会社 | 導電性塗布膜およびその製造方法 |
JP4519679B2 (ja) * | 2005-02-21 | 2010-08-04 | Necトーキン株式会社 | 導電性高分子組成物およびそれを用いた固体電解コンデンサ |
JP4508913B2 (ja) * | 2005-03-23 | 2010-07-21 | 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用陽極材料の製造方法 |
DE102005033839A1 (de) * | 2005-07-20 | 2007-01-25 | H.C. Starck Gmbh | Elektrolytkondensatoren mit polymerer Außenschicht und Verfahren zur ihrer Herstellung |
WO2007020464A1 (en) * | 2005-08-19 | 2007-02-22 | Avx Limited | Solid state capacitors and method of manufacturing them |
DE102005043829A1 (de) * | 2005-09-13 | 2007-04-05 | H.C. Starck Gmbh | Verfahren zur Herstellung von Elektrolytkondensatoren mit hoher Nennspannung |
DE102005043828A1 (de) * | 2005-09-13 | 2007-03-22 | H.C. Starck Gmbh | Verfahren zur Herstellung von Elektrolytkondensatoren |
JP4671350B2 (ja) * | 2005-10-28 | 2011-04-13 | ニチコン株式会社 | 固体電解コンデンサとその製造方法 |
JP4811014B2 (ja) * | 2005-12-16 | 2011-11-09 | 株式会社村田製作所 | 固体電解コンデンサ素子製造用乾燥装置 |
US8027150B2 (en) * | 2007-02-09 | 2011-09-27 | Kaneka Corporation | Conductive polymer solid electrolytic capacitor |
US7876548B2 (en) | 2007-04-20 | 2011-01-25 | Sanyo Electric Co., Ltd. | Niobium solid electrolytic capacitor and its production method |
US7837743B2 (en) | 2007-09-24 | 2010-11-23 | Medtronic, Inc. | Tantalum anodes for high voltage capacitors employed by implantable medical devices and fabrication thereof |
DE102007048212A1 (de) * | 2007-10-08 | 2009-04-09 | H.C. Starck Gmbh | Verfahren zur Herstellung von Elektrolytkondensatoren mit polymerer Zwischenschicht |
DE102008063853B4 (de) | 2008-12-19 | 2012-08-30 | H.C. Starck Gmbh | Kondensatoranode |
WO2011013375A1 (ja) * | 2009-07-29 | 2011-02-03 | 昭和電工株式会社 | 固体電解コンデンサの製造方法 |
JP2017212281A (ja) * | 2016-05-24 | 2017-11-30 | 国立大学法人北海道大学 | キャパシタ及びキャパシタの製造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115517A (ja) * | 1982-12-22 | 1984-07-04 | 日本電気株式会社 | 電解コンデンサの製造方法 |
JPS60147110A (ja) * | 1984-01-11 | 1985-08-03 | 日本電気株式会社 | 電解コンデンサの製造方法 |
US4805074A (en) * | 1987-03-20 | 1989-02-14 | Nitsuko Corporation | Solid electrolytic capacitor, and method of manufacturing same |
JPH02267915A (ja) * | 1989-04-07 | 1990-11-01 | Hitachi Aic Inc | 固体電解コンデンサの製造方法 |
JPH0638385B2 (ja) * | 1989-06-23 | 1994-05-18 | エルナー株式会社 | アルミニウム電解コンデンサ用電極箔の製造方法 |
JP2923135B2 (ja) * | 1992-09-03 | 1999-07-26 | ローム株式会社 | 固体電解コンデンサの製法 |
JP3250310B2 (ja) | 1993-03-26 | 2002-01-28 | 松下電器産業株式会社 | アルミ電解コンデンサ用陽極箔の化成方法 |
JP3216477B2 (ja) | 1995-04-24 | 2001-10-09 | 松下電器産業株式会社 | アルミニウム電解コンデンサ用電極箔の製造方法 |
US5812367A (en) * | 1996-04-04 | 1998-09-22 | Matsushita Electric Industrial Co., Ltd. | Solid electrolytic capacitors comprising a conductive layer made of a polymer of pyrrole or its derivative |
JP3255091B2 (ja) * | 1997-08-28 | 2002-02-12 | 松下電器産業株式会社 | 固体電解コンデンサの製造方法 |
JP3974706B2 (ja) * | 1998-03-24 | 2007-09-12 | 富士通メディアデバイス株式会社 | 固体電解コンデンサの製造方法 |
US6462934B2 (en) * | 1998-09-16 | 2002-10-08 | Cabot Corporation | Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides |
JP2001110681A (ja) * | 1999-10-12 | 2001-04-20 | Fujitsu Media Device Kk | 固体電解コンデンサおよびその製造方法 |
US6552896B1 (en) * | 1999-10-28 | 2003-04-22 | Matsushita Electric Industrial Co., Ltd. | Solid electrolytic capacitor and method for manufacturing the same |
JP2002093666A (ja) * | 2000-09-20 | 2002-03-29 | Showa Denko Kk | ニオブ粉、それを用いた焼結体及びそれを用いたコンデンサ |
EP1340235B1 (de) * | 2000-11-30 | 2006-08-09 | Showa Denko K.K. | Kondensatorpulver, sinterkörper und kondensator mit diesem sinterkörper |
JP2002246273A (ja) * | 2001-02-14 | 2002-08-30 | Matsushita Electric Ind Co Ltd | 固体電解コンデンサの製造方法 |
JP4453890B2 (ja) * | 2001-04-12 | 2010-04-21 | 昭和電工株式会社 | ニオブコンデンサの製造方法。 |
JP2002367867A (ja) * | 2001-06-06 | 2002-12-20 | Matsushita Electric Ind Co Ltd | 固体電解コンデンサ用電極部材とその製造方法及びこれを用いた固体電解コンデンサ |
-
2004
- 2004-01-30 US US10/767,382 patent/US6882522B2/en not_active Expired - Lifetime
- 2004-01-30 WO PCT/JP2004/000925 patent/WO2004068517A1/ja active Application Filing
- 2004-01-30 JP JP2005504772A patent/JP4596543B2/ja not_active Expired - Fee Related
- 2004-01-30 EP EP04706862A patent/EP1592030B1/de not_active Expired - Lifetime
- 2004-01-30 TW TW093102226A patent/TW200503023A/zh not_active IP Right Cessation
- 2004-01-30 AT AT04706862T patent/ATE541300T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP1592030B1 (de) | 2012-01-11 |
TW200503023A (en) | 2005-01-16 |
EP1592030A1 (de) | 2005-11-02 |
WO2004068517A1 (ja) | 2004-08-12 |
JP4596543B2 (ja) | 2010-12-08 |
EP1592030A4 (de) | 2009-04-29 |
JPWO2004068517A1 (ja) | 2006-05-25 |
US20040233614A1 (en) | 2004-11-25 |
US6882522B2 (en) | 2005-04-19 |
TWI327326B (de) | 2010-07-11 |
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