JP4596543B2 - 固体電解コンデンサの製造方法 - Google Patents

固体電解コンデンサの製造方法 Download PDF

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Publication number
JP4596543B2
JP4596543B2 JP2005504772A JP2005504772A JP4596543B2 JP 4596543 B2 JP4596543 B2 JP 4596543B2 JP 2005504772 A JP2005504772 A JP 2005504772A JP 2005504772 A JP2005504772 A JP 2005504772A JP 4596543 B2 JP4596543 B2 JP 4596543B2
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JP
Japan
Prior art keywords
niobium
solid electrolytic
electrolytic capacitor
producing
capacitor according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2005504772A
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English (en)
Japanese (ja)
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JPWO2004068517A1 (ja
Inventor
一美 内藤
功 河邊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of JPWO2004068517A1 publication Critical patent/JPWO2004068517A1/ja
Application granted granted Critical
Publication of JP4596543B2 publication Critical patent/JP4596543B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
JP2005504772A 2003-01-31 2004-01-30 固体電解コンデンサの製造方法 Expired - Fee Related JP4596543B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003023072 2003-01-31
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 (2)

Publication Number Publication Date
JPWO2004068517A1 JPWO2004068517A1 (ja) 2006-05-25
JP4596543B2 true JP4596543B2 (ja) 2010-12-08

Family

ID=32820709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005504772A Expired - Fee Related JP4596543B2 (ja) 2003-01-31 2004-01-30 固体電解コンデンサの製造方法

Country Status (6)

Country Link
US (1) US6882522B2 (https=)
EP (1) EP1592030B1 (https=)
JP (1) JP4596543B2 (https=)
AT (1) ATE541300T1 (https=)
TW (1) TW200503023A (https=)
WO (1) WO2004068517A1 (https=)

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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
US8014128B2 (en) * 2003-07-31 2011-09-06 Kaneka Corporation Method for forming oxide film on metal surface using ionic liquid, electrolytic capacitor and electrolyte thereof
US7169284B1 (en) * 2003-09-22 2007-01-30 Pacesetter, Inc. High surface area cathode for electrolytic capacitors using conductive polymer
ES2329898T3 (es) * 2003-10-17 2009-12-02 H.C. Starck Gmbh Condensadores electroliticos con capa externa de polimero.
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
JP2009505412A (ja) * 2005-08-19 2009-02-05 エイブイエックス リミテッド ポリマーベースの固体コンデンサおよびその製造方法
DE102005043828A1 (de) * 2005-09-13 2007-03-22 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren
DE102005043829A1 (de) * 2005-09-13 2007-04-05 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren mit hoher Nennspannung
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
CN102473528B (zh) * 2009-07-29 2013-10-09 昭和电工株式会社 固体电解电容器的制造方法
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

Citations (8)

* Cited by examiner, † Cited by third party
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
JPH0327512A (ja) * 1989-06-23 1991-02-05 Elna Co Ltd アルミニウム電解コンデンサ用電極箔の製造方法
JPH1174156A (ja) * 1997-08-28 1999-03-16 Matsushita Electric Ind Co Ltd 固体電解コンデンサの製造方法
JPH11274007A (ja) * 1998-03-24 1999-10-08 Fujitsu Towa Electron Ltd 固体電解コンデンサおよびその製造方法
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
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
JP2002373834A (ja) * 2001-04-12 2002-12-26 Showa Denko Kk ニオブコンデンサの製造方法。

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US6462934B2 (en) * 1998-09-16 2002-10-08 Cabot Corporation Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides
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
AU1851002A (en) * 2000-11-30 2002-06-11 Showa Denko Kk Powder for capacitor, sintered body thereof and capacitor using the sintered body
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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
JPH0327512A (ja) * 1989-06-23 1991-02-05 Elna Co Ltd アルミニウム電解コンデンサ用電極箔の製造方法
JPH1174156A (ja) * 1997-08-28 1999-03-16 Matsushita Electric Ind Co Ltd 固体電解コンデンサの製造方法
JPH11274007A (ja) * 1998-03-24 1999-10-08 Fujitsu Towa Electron Ltd 固体電解コンデンサおよびその製造方法
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
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
JP2002373834A (ja) * 2001-04-12 2002-12-26 Showa Denko Kk ニオブコンデンサの製造方法。

Also Published As

Publication number Publication date
TW200503023A (en) 2005-01-16
EP1592030B1 (en) 2012-01-11
WO2004068517A1 (ja) 2004-08-12
EP1592030A1 (en) 2005-11-02
JPWO2004068517A1 (ja) 2006-05-25
US6882522B2 (en) 2005-04-19
US20040233614A1 (en) 2004-11-25
EP1592030A4 (en) 2009-04-29
TWI327326B (https=) 2010-07-11
ATE541300T1 (de) 2012-01-15

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