JP7702641B2 - 電解コンデンサおよびその製造方法 - Google Patents

電解コンデンサおよびその製造方法 Download PDF

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Publication number
JP7702641B2
JP7702641B2 JP2022503331A JP2022503331A JP7702641B2 JP 7702641 B2 JP7702641 B2 JP 7702641B2 JP 2022503331 A JP2022503331 A JP 2022503331A JP 2022503331 A JP2022503331 A JP 2022503331A JP 7702641 B2 JP7702641 B2 JP 7702641B2
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Prior art keywords
conductive polymer
monomer unit
electrolytic capacitor
mass
anode body
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JP2022503331A
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English (en)
Japanese (ja)
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JPWO2021172199A1 (https=
JPWO2021172199A5 (https=
Inventor
和宏 高谷
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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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
    • H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • 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
    • H01G9/004—Details
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/035—Liquid electrolytes, e.g. impregnating materials
    • 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

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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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
JP2022503331A 2020-02-28 2021-02-19 電解コンデンサおよびその製造方法 Active JP7702641B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020034053 2020-02-28
JP2020034053 2020-02-28
PCT/JP2021/006350 WO2021172199A1 (ja) 2020-02-28 2021-02-19 電解コンデンサおよびその製造方法

Publications (3)

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JPWO2021172199A1 JPWO2021172199A1 (https=) 2021-09-02
JPWO2021172199A5 JPWO2021172199A5 (https=) 2022-10-26
JP7702641B2 true JP7702641B2 (ja) 2025-07-04

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Family Applications (1)

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JP2022503331A Active JP7702641B2 (ja) 2020-02-28 2021-02-19 電解コンデンサおよびその製造方法

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US (1) US12266482B2 (https=)
JP (1) JP7702641B2 (https=)
CN (1) CN115104165A (https=)
WO (1) WO2021172199A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4279524A1 (en) * 2022-05-20 2023-11-22 Agfa-Gevaert Nv Novel polythiophene/polyanion compositions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011228636A (ja) 2010-04-01 2011-11-10 Japan Carlit Co Ltd 固体電解コンデンサ及びその製造方法
JP2012142373A (ja) 2010-12-28 2012-07-26 Japan Carlit Co Ltd:The 固体電解コンデンサ及びその製造方法
WO2017094242A1 (ja) 2015-12-04 2017-06-08 パナソニックＩｐマネジメント株式会社 電解コンデンサ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5340872B2 (ja) 2008-11-05 2013-11-13 三洋電機株式会社 固体電解コンデンサの製造方法
DE102010048032A1 (de) 2010-10-12 2012-04-12 Heraeus Clevios Gmbh Polythiophene beinhaltende Dispersionen mit definiertem Gehalt an Thiophen-Monomer
CN105551801B (zh) 2011-12-19 2018-12-21 帝化株式会社 电解电容器及其制造方法
JP2015048370A (ja) * 2013-08-30 2015-03-16 三菱レイヨン株式会社 導電性複合材料
CN105793939B (zh) * 2014-01-16 2018-09-28 松下知识产权经营株式会社 电解电容器及其制造方法
WO2017056447A1 (ja) * 2015-09-28 2017-04-06 パナソニックＩｐマネジメント株式会社 電解コンデンサ
WO2017073062A1 (ja) * 2015-10-30 2017-05-04 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
WO2018221096A1 (ja) * 2017-05-31 2018-12-06 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011228636A (ja) 2010-04-01 2011-11-10 Japan Carlit Co Ltd 固体電解コンデンサ及びその製造方法
JP2012142373A (ja) 2010-12-28 2012-07-26 Japan Carlit Co Ltd:The 固体電解コンデンサ及びその製造方法
WO2017094242A1 (ja) 2015-12-04 2017-06-08 パナソニックＩｐマネジメント株式会社 電解コンデンサ

Also Published As

Publication number Publication date
WO2021172199A1 (ja) 2021-09-02
CN115104165A (zh) 2022-09-23
US20220367121A1 (en) 2022-11-17
US12266482B2 (en) 2025-04-01
JPWO2021172199A1 (https=) 2021-09-02

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