CN104637690A - 一种固体电解质铝电解电容器及其制造方法 - Google Patents
一种固体电解质铝电解电容器及其制造方法 Download PDFInfo
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- CN104637690A CN104637690A CN201510062457.XA CN201510062457A CN104637690A CN 104637690 A CN104637690 A CN 104637690A CN 201510062457 A CN201510062457 A CN 201510062457A CN 104637690 A CN104637690 A CN 104637690A
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- core bag
- solid electrolyte
- electrolytic capacitor
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- forming liquid
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 55
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000007784 solid electrolyte Substances 0.000 title claims abstract description 48
- 239000003990 capacitor Substances 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000011888 foil Substances 0.000 claims abstract description 43
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 29
- 239000000178 monomer Substances 0.000 claims abstract description 26
- 239000007800 oxidant agent Substances 0.000 claims abstract description 20
- 230000001590 oxidative effect Effects 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 238000005470 impregnation Methods 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 26
- 239000005030 aluminium foil Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000007743 anodising Methods 0.000 claims description 24
- 230000008439 repair process Effects 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- 238000003763 carbonization Methods 0.000 claims description 17
- 229920001940 conductive polymer Polymers 0.000 claims description 17
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000002322 conducting polymer Substances 0.000 claims description 15
- 239000006185 dispersion Substances 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000002242 deionisation method Methods 0.000 claims description 8
- 229930192474 thiophene Natural products 0.000 claims description 8
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 239000002041 carbon nanotube Substances 0.000 claims description 6
- 229910021389 graphene Inorganic materials 0.000 claims description 6
- 239000002114 nanocomposite Substances 0.000 claims description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- 229910001882 dioxygen Inorganic materials 0.000 claims description 5
- LWLURCPMVVCCCR-UHFFFAOYSA-N iron;4-methylbenzenesulfonic acid Chemical group [Fe].CC1=CC=C(S(O)(=O)=O)C=C1 LWLURCPMVVCCCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000002086 nanomaterial Substances 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical group CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 11
- 230000032683 aging Effects 0.000 description 9
- 238000004804 winding Methods 0.000 description 6
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- FLDCSPABIQBYKP-UHFFFAOYSA-N 5-chloro-1,2-dimethylbenzimidazole Chemical compound ClC1=CC=C2N(C)C(C)=NC2=C1 FLDCSPABIQBYKP-UHFFFAOYSA-N 0.000 description 4
- 239000001741 Ammonium adipate Substances 0.000 description 4
- 235000019293 ammonium adipate Nutrition 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- -1 irony Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229950004288 tosilate Drugs 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Description
序号 | CAP(uF) | DF(%) | ESR(mΩ) /100kHz | LC(uA)/1min |
1 | 689 | 1.02 | 4.6 | 14 |
2 | 690 | 0.99 | 4.5 | 13 |
3 | 688 | 1.10 | 4.4 | 12 |
4 | 687 | 0.99 | 4.6 | 15 |
5 | 689 | 0.99 | 4.5 | 13 |
6 | 690 | 0.97 | 4.5 | 13 |
7 | 688 | 0.98 | 4.4 | 14 |
8 | 687 | 0.99 | 4.5 | 18 |
9 | 690 | 0.98 | 4.6 | 13 |
10 | 689 | 0.97 | 4.5 | 14 |
AVE | 688.7 | 0.998 | 4.51 | 13.9 |
序号 | CAP(uF) | DF(%) | ESR(mΩ) /100kHz | LC(uA)/1min |
1 | 690 | 0.99 | 4.5 | 13 |
2 | 691 | 0.98 | 4.4 | 14 |
3 | 689 | 0.99 | 4.3 | 12 |
4 | 692 | 0.98 | 4.6 | 13 |
5 | 690 | 0.99 | 4.5 | 13 |
6 | 691 | 0.97 | 4.4 | 14 |
7 | 692 | 0.98 | 4.3 | 15 |
8 | 689 | 0.99 | 4.5 | 19 |
9 | 692 | 0.98 | 4.4 | 12 |
10 | 691 | 0.97 | 4.5 | 13 |
AVE | 690.7 | 0.982 | 4.44 | 13.8 |
序号 | CAP(uF) | DF(%) | ESR(mΩ) /100kHz | LC(uA)/1min |
1 | 691 | 1.02 | 5.5 | 12 |
2 | 690 | 1.03 | 5.6 | 11 |
3 | 689 | 1.10 | 5.6 | 12 |
4 | 688 | 1.03 | 5.5 | 12 |
5 | 688 | 1.03 | 5.6 | 11 |
6 | 689 | 1.10 | 5.5 | 12 |
7 | 690 | 1.05 | 5.6 | 11 |
8 | 689 | 1.07 | 5.5 | 13 |
9 | 691 | 1.03 | 5.4 | 11 |
10 | 690 | 1.05 | 5.7 | 12 |
AVE | 689.5 | 1.051 | 5.55 | 11.7 |
Claims (9)
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CN104637690A true CN104637690A (zh) | 2015-05-20 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105632768A (zh) * | 2016-01-13 | 2016-06-01 | 湖南艾华集团股份有限公司 | 一种方形固态电容器及其制作方法 |
CN105761936A (zh) * | 2016-02-19 | 2016-07-13 | 深圳市柏瑞凯电子科技有限公司 | 一种固态电解质及其电容器 |
CN106449116A (zh) * | 2016-08-29 | 2017-02-22 | 湖南艾华集团股份有限公司 | 一种固态铝电解电容器制作方法 |
CN108538650A (zh) * | 2018-03-27 | 2018-09-14 | 丰宾电子(深圳)有限公司 | 一种半固态铝电解电容器的制作方法 |
CN108615622A (zh) * | 2018-04-28 | 2018-10-02 | 吉林华升电子有限责任公司 | 电容器制造方法 |
FR3064812A1 (fr) * | 2017-04-03 | 2018-10-05 | Nawatechnologies | Procede de fabrication de condensateurs electrochimiques |
CN109192510A (zh) * | 2018-08-16 | 2019-01-11 | 肇庆绿宝石电子科技股份有限公司 | 一种固态电容器的制造方法 |
CN111627710A (zh) * | 2020-06-17 | 2020-09-04 | 肇庆绿宝石电子科技股份有限公司 | 一种电子雷管引爆固态聚合物电容器及其制造方法 |
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CN101510469A (zh) * | 2009-01-13 | 2009-08-19 | 珠海华冠电容器有限公司 | 一种固体铝电解电容器的制备方法 |
CN102222568A (zh) * | 2011-03-31 | 2011-10-19 | 肇庆绿宝石电子有限公司 | 一种led驱动电源专用铝电解电容器及其制作方法 |
CN102592848A (zh) * | 2012-03-28 | 2012-07-18 | 肇庆绿宝石电子有限公司 | 改进的固体电解质铝电解电容器制造方法 |
CN102768902A (zh) * | 2012-08-02 | 2012-11-07 | 电子科技大学 | 一种制造有机电解质电解电容器的方法 |
CN102779654A (zh) * | 2012-07-25 | 2012-11-14 | 肇庆绿宝石电子有限公司 | 固体电解质铝电解电容器的制造方法 |
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2015
- 2015-02-06 CN CN201510062457.XA patent/CN104637690B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101510469A (zh) * | 2009-01-13 | 2009-08-19 | 珠海华冠电容器有限公司 | 一种固体铝电解电容器的制备方法 |
CN102222568A (zh) * | 2011-03-31 | 2011-10-19 | 肇庆绿宝石电子有限公司 | 一种led驱动电源专用铝电解电容器及其制作方法 |
CN102592848A (zh) * | 2012-03-28 | 2012-07-18 | 肇庆绿宝石电子有限公司 | 改进的固体电解质铝电解电容器制造方法 |
CN102779654A (zh) * | 2012-07-25 | 2012-11-14 | 肇庆绿宝石电子有限公司 | 固体电解质铝电解电容器的制造方法 |
CN102768902A (zh) * | 2012-08-02 | 2012-11-07 | 电子科技大学 | 一种制造有机电解质电解电容器的方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105632768A (zh) * | 2016-01-13 | 2016-06-01 | 湖南艾华集团股份有限公司 | 一种方形固态电容器及其制作方法 |
CN105632768B (zh) * | 2016-01-13 | 2018-06-29 | 湖南艾华集团股份有限公司 | 一种方形固态电容器及其制作方法 |
CN105761936A (zh) * | 2016-02-19 | 2016-07-13 | 深圳市柏瑞凯电子科技有限公司 | 一种固态电解质及其电容器 |
CN105761936B (zh) * | 2016-02-19 | 2018-05-01 | 深圳市柏瑞凯电子科技有限公司 | 一种固态电解质及其电容器 |
CN106449116A (zh) * | 2016-08-29 | 2017-02-22 | 湖南艾华集团股份有限公司 | 一种固态铝电解电容器制作方法 |
FR3064812A1 (fr) * | 2017-04-03 | 2018-10-05 | Nawatechnologies | Procede de fabrication de condensateurs electrochimiques |
WO2018185419A1 (fr) * | 2017-04-03 | 2018-10-11 | Nawatechnologies | Procédé de fabrication de condensateurs électrochimiques |
CN108538650A (zh) * | 2018-03-27 | 2018-09-14 | 丰宾电子(深圳)有限公司 | 一种半固态铝电解电容器的制作方法 |
CN108615622A (zh) * | 2018-04-28 | 2018-10-02 | 吉林华升电子有限责任公司 | 电容器制造方法 |
CN109192510A (zh) * | 2018-08-16 | 2019-01-11 | 肇庆绿宝石电子科技股份有限公司 | 一种固态电容器的制造方法 |
CN111627710A (zh) * | 2020-06-17 | 2020-09-04 | 肇庆绿宝石电子科技股份有限公司 | 一种电子雷管引爆固态聚合物电容器及其制造方法 |
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