CN106356193B - 一种采用导电碳箔/陶瓷箔为负极的电容 - Google Patents
一种采用导电碳箔/陶瓷箔为负极的电容 Download PDFInfo
- Publication number
- CN106356193B CN106356193B CN201610933287.2A CN201610933287A CN106356193B CN 106356193 B CN106356193 B CN 106356193B CN 201610933287 A CN201610933287 A CN 201610933287A CN 106356193 B CN106356193 B CN 106356193B
- Authority
- CN
- China
- Prior art keywords
- foil
- aluminium foil
- paper tinsel
- electric capacity
- 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.)
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- 239000011888 foil Substances 0.000 title claims abstract description 71
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 22
- 239000000919 ceramic Substances 0.000 title claims abstract description 18
- 239000005030 aluminium foil Substances 0.000 claims abstract description 49
- 238000000338 in vitro Methods 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 15
- 238000007254 oxidation reaction Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 9
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 230000005518 electrochemistry Effects 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 3
- 238000007605 air drying Methods 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 238000007745 plasma electrolytic oxidation reaction Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 3
- 239000011775 sodium fluoride Substances 0.000 claims description 3
- 235000013024 sodium fluoride Nutrition 0.000 claims description 3
- 239000011684 sodium molybdate Substances 0.000 claims description 3
- 235000015393 sodium molybdate Nutrition 0.000 claims description 3
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 239000004411 aluminium Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000012224 working solution Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 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
- H01G9/004—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
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201610933287.2A CN106356193B (zh) | 2016-10-25 | 2016-10-25 | 一种采用导电碳箔/陶瓷箔为负极的电容 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201610933287.2A CN106356193B (zh) | 2016-10-25 | 2016-10-25 | 一种采用导电碳箔/陶瓷箔为负极的电容 |
Publications (2)
Publication Number | Publication Date |
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CN106356193A CN106356193A (zh) | 2017-01-25 |
CN106356193B true CN106356193B (zh) | 2018-01-19 |
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CN201610933287.2A Active CN106356193B (zh) | 2016-10-25 | 2016-10-25 | 一种采用导电碳箔/陶瓷箔为负极的电容 |
Country Status (1)
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CN (1) | CN106356193B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110706927B (zh) * | 2019-08-20 | 2022-04-01 | 深圳云容新能源有限公司 | 一种高可靠性的固态铝电解电容器及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103680980A (zh) * | 2013-12-25 | 2014-03-26 | 佛山市高明区利明电子有限公司 | 一种400v电解电容器及其生产工艺 |
CN105225840A (zh) * | 2015-10-14 | 2016-01-06 | 湖南艾华集团股份有限公司 | 低漏电流卷绕式固态电解电容器及生产方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002093679A1 (fr) * | 2001-05-10 | 2002-11-21 | Nisshinbo Industries, Inc. | Solution electrolytique non aqueuse, composition pour electrolyte en gel polymere, electrolyte en gel polymere, accumulateur, et condensateur electrique forme de deux couches |
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2016
- 2016-10-25 CN CN201610933287.2A patent/CN106356193B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103680980A (zh) * | 2013-12-25 | 2014-03-26 | 佛山市高明区利明电子有限公司 | 一种400v电解电容器及其生产工艺 |
CN105225840A (zh) * | 2015-10-14 | 2016-01-06 | 湖南艾华集团股份有限公司 | 低漏电流卷绕式固态电解电容器及生产方法 |
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Denomination of invention: Capacitor taking conductive carbon foil/ceramic foil as negative electrode Effective date of registration: 20181015 Granted publication date: 20180119 Pledgee: Yiyang Rural Commercial Bank branch Guangqiao dragon Limited by Share Ltd. Pledgor: YIYANG HETIAN ELECTRONIC Co.,Ltd. Registration number: 2018430000088 |
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Date of cancellation: 20210802 Granted publication date: 20180119 Pledgee: Yiyang Rural Commercial Bank branch Guangqiao dragon Limited by Share Ltd. Pledgor: YIYANG HETIAN ELECTRONIC Co.,Ltd. Registration number: 2018430000088 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A capacitor with conductive carbon foil / ceramic foil as negative electrode Effective date of registration: 20210806 Granted publication date: 20180119 Pledgee: Yiyang branch of China Everbright Bank Co.,Ltd. Pledgor: YIYANG HETIAN ELECTRONIC Co.,Ltd. Registration number: Y2021980007378 |
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Date of cancellation: 20220811 Granted publication date: 20180119 Pledgee: Yiyang branch of China Everbright Bank Co.,Ltd. Pledgor: YIYANG HETIAN ELECTRONIC Co.,Ltd. Registration number: Y2021980007378 |
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