CN115104165A - 电解电容器及其制造方法 - Google Patents

电解电容器及其制造方法 Download PDF

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Publication number
CN115104165A
CN115104165A CN202180015052.4A CN202180015052A CN115104165A CN 115104165 A CN115104165 A CN 115104165A CN 202180015052 A CN202180015052 A CN 202180015052A CN 115104165 A CN115104165 A CN 115104165A
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CN
China
Prior art keywords
conductive polymer
electrolytic capacitor
monomer unit
compound
dielectric layer
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.)
Pending
Application number
CN202180015052.4A
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English (en)
Chinese (zh)
Inventor
高谷和宏
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN115104165A publication Critical patent/CN115104165A/zh
Pending 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
    • 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)
CN202180015052.4A 2020-02-28 2021-02-19 电解电容器及其制造方法 Pending CN115104165A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-034053 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 (1)

Publication Number Publication Date
CN115104165A true CN115104165A (zh) 2022-09-23

Family

ID=77491102

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180015052.4A Pending CN115104165A (zh) 2020-02-28 2021-02-19 电解电容器及其制造方法

Country Status (4)

Country Link
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 (4)

* 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
CN105793939A (zh) * 2014-01-16 2016-07-20 松下知识产权经营株式会社 电解电容器及其制造方法
CN108292565A (zh) * 2015-12-04 2018-07-17 松下知识产权经营株式会社 电解电容器
CN110678946A (zh) * 2017-05-31 2020-01-10 松下知识产权经营株式会社 电解电容器及其制造方法

Family Cites Families (7)

* 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
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
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
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

Patent Citations (4)

* 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
CN105793939A (zh) * 2014-01-16 2016-07-20 松下知识产权经营株式会社 电解电容器及其制造方法
CN108292565A (zh) * 2015-12-04 2018-07-17 松下知识产权经营株式会社 电解电容器
CN110678946A (zh) * 2017-05-31 2020-01-10 松下知识产权经营株式会社 电解电容器及其制造方法

Also Published As

Publication number Publication date
JP7702641B2 (ja) 2025-07-04
WO2021172199A1 (ja) 2021-09-02
US20220367121A1 (en) 2022-11-17
US12266482B2 (en) 2025-04-01
JPWO2021172199A1 (https=) 2021-09-02

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