KR101036072B1 - 고체 전해 콘덴서 - Google Patents

고체 전해 콘덴서 Download PDF

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Publication number
KR101036072B1
KR101036072B1 KR1020070113604A KR20070113604A KR101036072B1 KR 101036072 B1 KR101036072 B1 KR 101036072B1 KR 1020070113604 A KR1020070113604 A KR 1020070113604A KR 20070113604 A KR20070113604 A KR 20070113604A KR 101036072 B1 KR101036072 B1 KR 101036072B1
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KR
South Korea
Prior art keywords
layer
acid ion
electrolytic polymerization
dopant
group
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
KR1020070113604A
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English (en)
Korean (ko)
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KR20080061254A (ko
Inventor
코헤이 고토
카즈히로 카토
요시카즈 히라타
유지 미야치
Original Assignee
산요덴키가부시키가이샤
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Publication of KR20080061254A publication Critical patent/KR20080061254A/ko
Application granted granted Critical
Publication of KR101036072B1 publication Critical patent/KR101036072B1/ko
Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • 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
    • 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
    • H01G9/15—Solid electrolytic capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
KR1020070113604A 2006-12-27 2007-11-08 고체 전해 콘덴서 Expired - Fee Related KR101036072B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00351939 2006-12-27
JP2006351939A JP4804336B2 (ja) 2006-12-27 2006-12-27 固体電解コンデンサ

Publications (2)

Publication Number Publication Date
KR20080061254A KR20080061254A (ko) 2008-07-02
KR101036072B1 true KR101036072B1 (ko) 2011-05-19

Family

ID=39583569

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070113604A Expired - Fee Related KR101036072B1 (ko) 2006-12-27 2007-11-08 고체 전해 콘덴서

Country Status (5)

Country Link
US (1) US7742281B2 (enExample)
JP (1) JP4804336B2 (enExample)
KR (1) KR101036072B1 (enExample)
CN (1) CN101211695B (enExample)
TW (1) TWI393156B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5177669B2 (ja) * 2008-10-15 2013-04-03 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
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
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
US9076592B2 (en) 2012-03-16 2015-07-07 Avx Corporation Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a microemulsion
US10403444B2 (en) 2013-09-16 2019-09-03 Avx Corporation Wet electrolytic capacitor containing a composite coating
US9165718B2 (en) 2013-09-16 2015-10-20 Avx Corporation Wet electrolytic capacitor containing a hydrogen protection layer
US9183991B2 (en) 2013-09-16 2015-11-10 Avx Corporation Electro-polymerized coating for a wet electrolytic capacitor
JP6485457B2 (ja) * 2014-06-26 2019-03-20 パナソニック株式会社 電解コンデンサ
JP6760272B2 (ja) * 2015-04-28 2020-09-23 パナソニックＩｐマネジメント株式会社 電解コンデンサ
EP3391398B1 (en) * 2015-12-15 2023-11-15 Kemet Electronics Corporation Conductive polymer dispersion with enhanced coverage
CN114981905B (zh) * 2020-01-28 2025-04-29 松下知识产权经营株式会社 电解电容器
JP7554696B2 (ja) * 2021-03-18 2024-09-20 ニチコン株式会社 電解コンデンサの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000012393A (ja) * 1998-06-25 2000-01-14 Nichicon Corp 固体電解コンデンサおよびその製造方法
JP2005116777A (ja) * 2003-10-08 2005-04-28 Sanyo Electric Co Ltd 固体電解コンデンサ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01205414A (ja) * 1987-10-30 1989-08-17 Asahi Glass Co Ltd 固体電解コンデンサ
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
JPH11312626A (ja) * 1998-04-28 1999-11-09 Matsushita Electric Ind Co Ltd コンデンサ及びその製造方法
US6430033B1 (en) * 1998-06-25 2002-08-06 Nichicon Corporation Solid electrolytic capacitor and method of making same
JP2003229330A (ja) * 2001-11-30 2003-08-15 Matsushita Electric Ind Co Ltd 固体電解コンデンサとその製造方法
JP3989428B2 (ja) * 2003-10-28 2007-10-10 三洋電機株式会社 固体電解コンデンサ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000012393A (ja) * 1998-06-25 2000-01-14 Nichicon Corp 固体電解コンデンサおよびその製造方法
JP2005116777A (ja) * 2003-10-08 2005-04-28 Sanyo Electric Co Ltd 固体電解コンデンサ

Also Published As

Publication number Publication date
JP4804336B2 (ja) 2011-11-02
JP2008166364A (ja) 2008-07-17
TWI393156B (zh) 2013-04-11
KR20080061254A (ko) 2008-07-02
CN101211695A (zh) 2008-07-02
TW200828372A (en) 2008-07-01
US20080158783A1 (en) 2008-07-03
CN101211695B (zh) 2011-12-14
US7742281B2 (en) 2010-06-22

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