EP3824489A4 - Hybrid capacitor and method of manufacturing a capacitor - Google Patents
Hybrid capacitor and method of manufacturing a capacitor Download PDFInfo
- Publication number
- EP3824489A4 EP3824489A4 EP19837610.5A EP19837610A EP3824489A4 EP 3824489 A4 EP3824489 A4 EP 3824489A4 EP 19837610 A EP19837610 A EP 19837610A EP 3824489 A4 EP3824489 A4 EP 3824489A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- capacitor
- manufacturing
- hybrid
- hybrid capacitor
- 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
Links
- 239000003990 capacitor Substances 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
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
- H01G9/0036—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
- H01G9/004—Details
- H01G9/008—Terminals
-
- 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
- H01G9/02—Diaphragms; Separators
-
- 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
- H01G9/022—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
- H01G9/15—Solid electrolytic capacitors
- H01G9/151—Solid electrolytic capacitors with wound foil electrodes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/038,609 US10770240B2 (en) | 2015-02-13 | 2018-07-18 | Hybrid capacitor and method of manufacturing a capacitor |
PCT/US2019/037621 WO2020018216A1 (en) | 2018-07-18 | 2019-06-18 | Hybrid capacitor and method of manufacturing a capacitor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3824489A1 EP3824489A1 (en) | 2021-05-26 |
EP3824489A4 true EP3824489A4 (en) | 2022-05-04 |
Family
ID=69164581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19837610.5A Pending EP3824489A4 (en) | 2018-07-18 | 2019-06-18 | Hybrid capacitor and method of manufacturing a capacitor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3824489A4 (en) |
JP (1) | JP7218423B2 (en) |
CN (1) | CN112424894B (en) |
WO (1) | WO2020018216A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023032518A (en) * | 2021-08-27 | 2023-03-09 | サン電子工業株式会社 | Solid electrolytic capacitor and manufacturing method of solid electrolytic capacitor |
JP2023112558A (en) * | 2022-02-01 | 2023-08-14 | 日本ケミコン株式会社 | Solid electrolytic capacitor and manufacturing method |
US20240029964A1 (en) * | 2022-07-15 | 2024-01-25 | Kemet Electronics Corporation | Capacitor and method of its manufacturing based on oxidative polymerization dispersion |
CN117577451B (en) * | 2024-01-16 | 2024-04-05 | 常州嘉容电子有限公司 | Slurry for aluminum capacitor production, production method of aluminum electrolytic capacitor and nozzle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150255220A1 (en) * | 2012-09-29 | 2015-09-10 | Rubycon Corporation | Solid electrolyte capacitor and manufacturing method for same |
US20160240323A1 (en) * | 2015-02-13 | 2016-08-18 | Kemet Electronics Corporation | Hybrid Capacitor with Enhanced Reliability |
US20170294273A1 (en) * | 2016-04-11 | 2017-10-12 | Kemet Electronics Corporation | Hybrid capacitor and method of manufacturing a capacitor |
CN107680810A (en) * | 2017-09-15 | 2018-02-09 | 深圳新宙邦科技股份有限公司 | The preparation method and electrolytic capacitor of a kind of electrolytic capacitor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2735262B2 (en) * | 1989-01-13 | 1998-04-02 | 日本ケミコン株式会社 | Solid electrolytic capacitor and method of manufacturing the same |
JP3440473B2 (en) * | 1992-04-21 | 2003-08-25 | 松下電器産業株式会社 | Multilayer electrolytic capacitor and method of manufacturing the same |
JP3443927B2 (en) * | 1994-04-14 | 2003-09-08 | 松下電器産業株式会社 | Electrolytic capacitor and method for manufacturing the same |
JP2000269070A (en) * | 1999-03-19 | 2000-09-29 | Matsushita Electric Ind Co Ltd | Manufacturing of capacitor |
US8945751B2 (en) * | 2011-07-19 | 2015-02-03 | Aquion Energy, Inc. | High voltage battery composed of anode limited electrochemical cells |
KR101214787B1 (en) * | 2011-12-28 | 2012-12-24 | 한양대학교 산학협력단 | Biscrolled yarn micro-supercapacitor and the fabrication method thereof |
JP5769742B2 (en) * | 2012-02-27 | 2015-08-26 | ケメット エレクトロニクス コーポレーション | Solid electrolytic capacitor using interlayer cross-linking |
US10014116B2 (en) * | 2013-07-24 | 2018-07-03 | Kemet Electronics Corporation | Conductive polymer composition with a dual crosslinker system for capacitors |
CN105097289B (en) * | 2014-05-19 | 2020-12-04 | 清华大学 | Hybrid energy storage device |
EP3037497A1 (en) * | 2014-12-23 | 2016-06-29 | Heraeus Deutschland GmbH & Co. KG | Process for producing functionalized polythiophenes |
-
2019
- 2019-06-18 CN CN201980047657.4A patent/CN112424894B/en active Active
- 2019-06-18 EP EP19837610.5A patent/EP3824489A4/en active Pending
- 2019-06-18 JP JP2021501334A patent/JP7218423B2/en active Active
- 2019-06-18 WO PCT/US2019/037621 patent/WO2020018216A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150255220A1 (en) * | 2012-09-29 | 2015-09-10 | Rubycon Corporation | Solid electrolyte capacitor and manufacturing method for same |
US20160240323A1 (en) * | 2015-02-13 | 2016-08-18 | Kemet Electronics Corporation | Hybrid Capacitor with Enhanced Reliability |
US20170294273A1 (en) * | 2016-04-11 | 2017-10-12 | Kemet Electronics Corporation | Hybrid capacitor and method of manufacturing a capacitor |
CN107680810A (en) * | 2017-09-15 | 2018-02-09 | 深圳新宙邦科技股份有限公司 | The preparation method and electrolytic capacitor of a kind of electrolytic capacitor |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020018216A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN112424894B (en) | 2023-04-07 |
EP3824489A1 (en) | 2021-05-26 |
WO2020018216A1 (en) | 2020-01-23 |
JP7218423B2 (en) | 2023-02-06 |
CN112424894A (en) | 2021-02-26 |
JP2021532576A (en) | 2021-11-25 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 20201217 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20220404 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01G 9/028 20060101ALI20220329BHEP Ipc: H01G 9/15 20060101ALI20220329BHEP Ipc: H01G 9/035 20060101ALI20220329BHEP Ipc: H01G 9/008 20060101ALI20220329BHEP Ipc: H01G 9/02 20060101ALI20220329BHEP Ipc: H01G 9/00 20060101AFI20220329BHEP |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230428 |