CN109461587B - 固体电解电容器的制备方法 - Google Patents
固体电解电容器的制备方法 Download PDFInfo
- Publication number
- CN109461587B CN109461587B CN201811187719.5A CN201811187719A CN109461587B CN 109461587 B CN109461587 B CN 109461587B CN 201811187719 A CN201811187719 A CN 201811187719A CN 109461587 B CN109461587 B CN 109461587B
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- Prior art keywords
- liquid level
- capacitor
- cathode
- solid electrolytic
- electrolytic capacitor
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- 239000003990 capacitor Substances 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000007787 solid Substances 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims abstract description 56
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000008569 process Effects 0.000 claims abstract description 42
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 41
- 229910052709 silver Inorganic materials 0.000 claims abstract description 39
- 239000004332 silver Substances 0.000 claims abstract description 39
- 239000011888 foil Substances 0.000 claims abstract description 35
- 238000002791 soaking Methods 0.000 claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 230000032683 aging Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 description 10
- 229920001940 conductive polymer Polymers 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000007784 solid electrolyte Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Images
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
- H01G9/15—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
- H01G9/004—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811187719.5A CN109461587B (zh) | 2018-10-12 | 2018-10-12 | 固体电解电容器的制备方法 |
Applications Claiming Priority (1)
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CN201811187719.5A CN109461587B (zh) | 2018-10-12 | 2018-10-12 | 固体电解电容器的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109461587A CN109461587A (zh) | 2019-03-12 |
CN109461587B true CN109461587B (zh) | 2021-03-26 |
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Family Applications (1)
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CN201811187719.5A Active CN109461587B (zh) | 2018-10-12 | 2018-10-12 | 固体电解电容器的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109461587B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003017369A (ja) * | 2001-06-29 | 2003-01-17 | Nippon Chemicon Corp | 固体電解コンデンサの製造方法 |
CN100370562C (zh) * | 2005-02-05 | 2008-02-20 | 西安交通大学 | 固体片式电解电容器的制造方法 |
EP1865519A4 (en) * | 2005-03-24 | 2018-03-14 | Showa Denko K.K. | Solid-electrolyte capacitor manufacturing device and manufacturing method |
CN201242941Y (zh) * | 2008-07-16 | 2009-05-20 | 福建国光电子科技股份有限公司 | 固体电解电容器芯子阴极被浆装置 |
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2018
- 2018-10-12 CN CN201811187719.5A patent/CN109461587B/zh active Active
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CN109461587A (zh) | 2019-03-12 |
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Address after: 350000 NO.160, Jiangbin East Avenue, Mawei District, Fuzhou City, Fujian Province Applicant after: Fujian Guoguang Electronic Technology Co.,Ltd. Address before: 160 No. 350015 Fujian province Fuzhou Mawei District Jiangbin East Avenue Applicant before: FUJIAN GUOGUANG ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210419 Address after: 350000 room 1110, floor 1, No. 160, jiangbindong Avenue, Mawei District, Fuzhou City, Fujian Province (within the free trade zone) Patentee after: Fujian Guoguang Xinye Technology Co.,Ltd. Address before: 160 No. 350000 Fujian province Fuzhou Mawei District Jiangbin East Avenue Patentee before: Fujian Guoguang Electronic Technology Co.,Ltd. |
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Address after: Room 1110, 1st floor, 160 Jiangbin East Avenue, Mawei District, Fuzhou City, Fujian Province Patentee after: Fujian Guoguang New Industry Technology Co.,Ltd. Address before: 350000 room 1110, 1st floor, 160 jiangbindong Avenue, Mawei District, Fuzhou City, Fujian Province (in the pilot Free Trade Zone) Patentee before: Fujian Guoguang Xinye Technology Co.,Ltd. |
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