JPWO2021132223A1 - - Google Patents
Info
- Publication number
- JPWO2021132223A1 JPWO2021132223A1 JP2021567482A JP2021567482A JPWO2021132223A1 JP WO2021132223 A1 JPWO2021132223 A1 JP WO2021132223A1 JP 2021567482 A JP2021567482 A JP 2021567482A JP 2021567482 A JP2021567482 A JP 2021567482A JP WO2021132223 A1 JPWO2021132223 A1 JP WO2021132223A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- H01G9/025—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
- H01G9/0029—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
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
-
- 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
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)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019233574 | 2019-12-24 | ||
| JP2019233574 | 2019-12-24 | ||
| JP2020195906 | 2020-11-26 | ||
| JP2020195906 | 2020-11-26 | ||
| PCT/JP2020/047889 WO2021132223A1 (ja) | 2019-12-24 | 2020-12-22 | 電解コンデンサおよびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021132223A1 true JPWO2021132223A1 (https=) | 2021-07-01 |
| JPWO2021132223A5 JPWO2021132223A5 (https=) | 2022-08-19 |
| JP7727937B2 JP7727937B2 (ja) | 2025-08-22 |
Family
ID=76574693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021567482A Active JP7727937B2 (ja) | 2019-12-24 | 2020-12-22 | 電解コンデンサおよびその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12131872B2 (https=) |
| JP (1) | JP7727937B2 (https=) |
| CN (1) | CN114846571B (https=) |
| WO (1) | WO2021132223A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114846571B (zh) * | 2019-12-24 | 2024-11-12 | 松下知识产权经营株式会社 | 电解电容器及其制造方法 |
| CN115621048A (zh) * | 2021-07-14 | 2023-01-17 | 株式会社东金 | 固体电解电容器及制造固体电解电容器的方法 |
| JP2023013918A (ja) * | 2021-07-14 | 2023-01-26 | 株式会社トーキン | 固体電解コンデンサ、及び固体電解コンデンサの製造方法 |
| CN117836883A (zh) * | 2021-08-26 | 2024-04-05 | 株式会社村田制作所 | 固体电解电容器元件、固体电解电容器以及固体电解电容器元件的制造方法 |
| US20240412926A1 (en) * | 2021-10-26 | 2024-12-12 | Panasonic Intellectual Property Management Co., Ltd. | Solid-state electrolytic capacitor element and solid-state electrolytic capacitor |
| JP2023077602A (ja) * | 2021-11-25 | 2023-06-06 | 株式会社村田製作所 | 固体電解コンデンサ素子の製造方法、固体電解コンデンサ素子及び固体電解コンデンサ |
| WO2024135668A1 (ja) * | 2022-12-21 | 2024-06-27 | パナソニックＩｐマネジメント株式会社 | 固体電解コンデンサ素子および固体電解コンデンサ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006173593A (ja) * | 2004-11-19 | 2006-06-29 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
| WO2016006236A1 (ja) * | 2014-07-10 | 2016-01-14 | 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 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3231689B2 (ja) * | 1997-12-04 | 2001-11-26 | 富山日本電気株式会社 | 導電性高分子を用いた固体電解コンデンサ及びその製造方法 |
| JP2000228331A (ja) * | 1999-02-04 | 2000-08-15 | Sanyo Electric Co Ltd | 電解コンデンサの製造方法 |
| JP4524873B2 (ja) | 1999-12-10 | 2010-08-18 | 株式会社村田製作所 | 積層型固体電解コンデンサ |
| US6421227B2 (en) * | 1999-12-10 | 2002-07-16 | Showa Denko K.K. | Solid electrolytic multilayer capacitor |
| WO2001075917A1 (en) | 2000-03-31 | 2001-10-11 | Showa Denko K.K. | Solid electrolytic capacitor and method for producing the same |
| US6430032B2 (en) * | 2000-07-06 | 2002-08-06 | Showa Denko K. K. | Solid electrolytic capacitor and method for producing the same |
| TWI279080B (en) * | 2001-09-20 | 2007-04-11 | Nec Corp | Shielded strip line device and method of manufacture thereof |
| JP3980434B2 (ja) * | 2002-07-24 | 2007-09-26 | ローム株式会社 | 固体電解コンデンサにおけるコンデンサ素子及びこのコンデンサ素子の製造方法並びにこのコンデンサ素子を用いた固体電解コンデンサ |
| JP2004186684A (ja) * | 2002-11-21 | 2004-07-02 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
| CN101111532B (zh) * | 2005-02-08 | 2010-08-18 | 帝化株式会社 | 导电性高分子用掺杂剂溶液、导电性高分子用氧化剂兼掺杂剂溶液、导电性组合物和固体电解电容器 |
| TWI404090B (zh) * | 2006-02-21 | 2013-08-01 | Shinetsu Polymer Co | 電容器及電容器之製造方法 |
| JP2010087401A (ja) * | 2008-10-02 | 2010-04-15 | Shin Etsu Polymer Co Ltd | コンデンサの製造方法 |
| JP5273726B2 (ja) | 2009-04-07 | 2013-08-28 | Ｎｅｃトーキン株式会社 | 固体電解コンデンサおよびその製造方法 |
| JP2012043958A (ja) * | 2010-08-19 | 2012-03-01 | Nec Tokin Corp | 固体電解コンデンサおよびその製造方法 |
| JP2012129293A (ja) * | 2010-12-14 | 2012-07-05 | Sanyo Electric Co Ltd | 固体電解コンデンサおよびその製造方法 |
| WO2014017098A1 (ja) * | 2012-07-25 | 2014-01-30 | 昭和電工株式会社 | 導電性高分子の製造方法および固体電解コンデンサの製造方法 |
| JPWO2017163571A1 (ja) * | 2016-03-25 | 2019-01-31 | パナソニックＩｐマネジメント株式会社 | 電解コンデンサ |
| KR102414490B1 (ko) * | 2017-08-31 | 2022-06-29 | 쇼와 덴코 가부시키가이샤 | 고체 전해 콘덴서의 제조 방법 |
| CN111527574B (zh) * | 2017-12-25 | 2022-12-09 | 昭和电工株式会社 | 固体电解电容器制造用分散液组合物和固体电解电容器的制造方法 |
| KR102680000B1 (ko) * | 2019-11-20 | 2024-07-02 | 삼성전기주식회사 | 고체 전해 커패시터 및 이의 제조방법 |
| KR102679999B1 (ko) * | 2019-11-28 | 2024-07-02 | 삼성전기주식회사 | 고체 전해 커패시터 및 이의 제조방법 |
| CN114846571B (zh) * | 2019-12-24 | 2024-11-12 | 松下知识产权经营株式会社 | 电解电容器及其制造方法 |
-
2020
- 2020-12-22 CN CN202080087838.2A patent/CN114846571B/zh active Active
- 2020-12-22 JP JP2021567482A patent/JP7727937B2/ja active Active
- 2020-12-22 WO PCT/JP2020/047889 patent/WO2021132223A1/ja not_active Ceased
- 2020-12-22 US US17/756,542 patent/US12131872B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006173593A (ja) * | 2004-11-19 | 2006-06-29 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
| WO2016006236A1 (ja) * | 2014-07-10 | 2016-01-14 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220415581A1 (en) | 2022-12-29 |
| JP7727937B2 (ja) | 2025-08-22 |
| CN114846571A (zh) | 2022-08-02 |
| WO2021132223A1 (ja) | 2021-07-01 |
| US12131872B2 (en) | 2024-10-29 |
| CN114846571B (zh) | 2024-11-12 |
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