CN115989554A - 电解电容器 - Google Patents

电解电容器 Download PDF

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Publication number
CN115989554A
CN115989554A CN202180052085.6A CN202180052085A CN115989554A CN 115989554 A CN115989554 A CN 115989554A CN 202180052085 A CN202180052085 A CN 202180052085A CN 115989554 A CN115989554 A CN 115989554A
Authority
CN
China
Prior art keywords
component
acid
electrolytic capacitor
group
base
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
CN202180052085.6A
Other languages
English (en)
Chinese (zh)
Inventor
齐藤佳津代
椿雄一郎
青山达治
内桥贤吾
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.)
Sanyo Chemical Industries Ltd
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Sanyo Chemical Industries Ltd
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 Sanyo Chemical Industries Ltd, Panasonic Intellectual Property Management Co Ltd filed Critical Sanyo Chemical Industries Ltd
Publication of CN115989554A publication Critical patent/CN115989554A/zh
Pending 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
    • H01G9/004—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
    • H01G9/022—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
    • H01G9/145—Liquid electrolytic capacitors
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202180052085.6A 2020-08-27 2021-07-21 电解电容器 Pending CN115989554A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-143313 2020-08-27
JP2020143313 2020-08-27
PCT/JP2021/027360 WO2022044636A1 (ja) 2020-08-27 2021-07-21 電解コンデンサ

Publications (1)

Publication Number Publication Date
CN115989554A true CN115989554A (zh) 2023-04-18

Family

ID=80353256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180052085.6A Pending CN115989554A (zh) 2020-08-27 2021-07-21 电解电容器

Country Status (5)

Country Link
US (2) US12469647B2 (https=)
EP (1) EP4207225A4 (https=)
JP (2) JP7756323B2 (https=)
CN (1) CN115989554A (https=)
WO (1) WO2022044636A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024106474A1 (ja) * 2022-11-15 2024-05-23 ルビコン株式会社 導電性高分子化合物を有する電解コンデンサ及びその製造方法
WO2024214445A1 (ja) * 2023-04-10 2024-10-17 三洋化成工業株式会社 ハイブリッド型電解コンデンサ用電解液及びハイブリッド型電解コンデンサ
WO2025047373A1 (ja) * 2023-08-31 2025-03-06 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電解コンデンサ用液状成分

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016015365A (ja) * 2014-07-01 2016-01-28 三洋化成工業株式会社 電解コンデンサ用電解質、これを用いた電解液および電解コンデンサ
CN108028134A (zh) * 2015-09-28 2018-05-11 松下知识产权经营株式会社 电解电容器
JP2020119916A (ja) * 2019-01-18 2020-08-06 ルビコン株式会社 固体電解コンデンサ及びその製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502054B1 (https=) 1970-05-28 1975-01-23
JPH0391225A (ja) 1989-09-04 1991-04-16 Japan Carlit Co Ltd:The 電解コンデンサ駆動用電解液
JPH11186108A (ja) 1997-12-22 1999-07-09 Elna Co Ltd アルミニウム電解コンデンサおよびアルミニウム電解コンデンサ駆動用電解液
EP2698802B1 (en) * 2004-09-07 2018-05-16 Panasonic Intellectual Property Management Co., Ltd. Electrolytic capacitor
EP3252789B1 (en) 2010-02-15 2021-06-23 Panasonic Intellectual Property Management Co., Ltd. Electrolytic capacitor
JP2013168636A (ja) 2012-01-17 2013-08-29 Panasonic Corp 電解液およびこの電解液を用いた電解コンデンサ
CN108352254B (zh) 2015-10-30 2020-07-28 松下知识产权经营株式会社 电解电容器及其制造方法
JP6820673B2 (ja) 2016-06-13 2021-01-27 サン電子工業株式会社 電解コンデンサ及び電解コンデンサ用電解液
JP6893311B2 (ja) * 2016-10-31 2021-06-23 パナソニックＩｐマネジメント株式会社 電解コンデンサ
JP7298475B2 (ja) 2017-08-31 2023-06-27 株式会社レゾナック 固体電解コンデンサの製造方法
WO2019049848A1 (ja) * 2017-09-05 2019-03-14 日本ケミコン株式会社 固体電解コンデンサ
CN112106157B (zh) 2018-07-18 2022-06-07 日本贵弥功株式会社 固体电解电容器
WO2020073189A1 (zh) * 2018-10-09 2020-04-16 丰宾电子（深圳）有限公司 混合型铝电解电容器及其制造方法
CN115039192B (zh) * 2020-01-24 2025-04-25 松下知识产权经营株式会社 电解电容器及其制造方法以及电解电容器模块
CN115335934A (zh) * 2020-03-31 2022-11-11 松下知识产权经营株式会社 电解电容器及其制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016015365A (ja) * 2014-07-01 2016-01-28 三洋化成工業株式会社 電解コンデンサ用電解質、これを用いた電解液および電解コンデンサ
CN108028134A (zh) * 2015-09-28 2018-05-11 松下知识产权经营株式会社 电解电容器
JP2020119916A (ja) * 2019-01-18 2020-08-06 ルビコン株式会社 固体電解コンデンサ及びその製造方法

Also Published As

Publication number Publication date
WO2022044636A1 (ja) 2022-03-03
EP4207225A4 (en) 2024-03-13
EP4207225A1 (en) 2023-07-05
JPWO2022044636A1 (https=) 2022-03-03
JP7756323B2 (ja) 2025-10-20
US20230360860A1 (en) 2023-11-09
JP2026004373A (ja) 2026-01-14
US12469647B2 (en) 2025-11-11
US20260038743A1 (en) 2026-02-05

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