CN105374565B - 一种叠层片式聚合物固体铝电解电容器的制备方法 - Google Patents
一种叠层片式聚合物固体铝电解电容器的制备方法 Download PDFInfo
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- CN105374565B CN105374565B CN201510882408.0A CN201510882408A CN105374565B CN 105374565 B CN105374565 B CN 105374565B CN 201510882408 A CN201510882408 A CN 201510882408A CN 105374565 B CN105374565 B CN 105374565B
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 71
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000003990 capacitor Substances 0.000 title claims abstract description 64
- 239000007787 solid Substances 0.000 title claims abstract description 41
- 229920000642 polymer Polymers 0.000 title claims abstract description 36
- 238000003475 lamination Methods 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 42
- 229920001971 elastomer Polymers 0.000 claims abstract description 40
- 238000009413 insulation Methods 0.000 claims abstract description 40
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052709 silver Inorganic materials 0.000 claims abstract description 32
- 239000004332 silver Substances 0.000 claims abstract description 32
- 239000000126 substance Substances 0.000 claims abstract description 30
- 230000032683 aging Effects 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010439 graphite Substances 0.000 claims abstract description 21
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 21
- 238000002203 pretreatment Methods 0.000 claims abstract description 20
- 238000005538 encapsulation Methods 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 230000008439 repair process Effects 0.000 claims abstract description 15
- 239000000243 solution Substances 0.000 claims description 71
- 239000003792 electrolyte Substances 0.000 claims description 54
- 239000011888 foil Substances 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 238000001035 drying Methods 0.000 claims description 32
- 239000007864 aqueous solution Substances 0.000 claims description 31
- 230000003647 oxidation Effects 0.000 claims description 30
- 238000007254 oxidation reaction Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 23
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 22
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 21
- 229920001940 conductive polymer Polymers 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 19
- 239000002002 slurry Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000008367 deionised water Substances 0.000 claims description 16
- 229910021641 deionized water Inorganic materials 0.000 claims description 16
- 239000002019 doping agent Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 150000003233 pyrroles Chemical class 0.000 claims description 13
- 239000007822 coupling agent Substances 0.000 claims description 11
- 238000007711 solidification Methods 0.000 claims description 11
- 230000008023 solidification Effects 0.000 claims description 11
- 229930192474 thiophene Natural products 0.000 claims description 11
- 239000012286 potassium permanganate Substances 0.000 claims description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 8
- -1 organic siliconresin Chemical compound 0.000 claims description 7
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 7
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 6
- 239000005030 aluminium foil Substances 0.000 claims description 6
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 5
- OXHNLMTVIGZXSG-UHFFFAOYSA-N 1-Methylpyrrole Chemical class CN1C=CC=C1 OXHNLMTVIGZXSG-UHFFFAOYSA-N 0.000 claims description 4
- GKWLILHTTGWKLQ-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical class O1CCOC2=CSC=C21 GKWLILHTTGWKLQ-UHFFFAOYSA-N 0.000 claims description 4
- RFSKGCVUDQRZSD-UHFFFAOYSA-N 3-methoxythiophene Chemical class COC=1C=CSC=1 RFSKGCVUDQRZSD-UHFFFAOYSA-N 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 4
- VSHTWPWTCXQLQN-UHFFFAOYSA-N n-butylaniline Chemical class CCCCNC1=CC=CC=C1 VSHTWPWTCXQLQN-UHFFFAOYSA-N 0.000 claims description 4
- VMPITZXILSNTON-UHFFFAOYSA-N o-anisidine Chemical compound COC1=CC=CC=C1N VMPITZXILSNTON-UHFFFAOYSA-N 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 4
- 238000007761 roller coating Methods 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 239000001361 adipic acid Substances 0.000 claims description 3
- 235000011037 adipic acid Nutrition 0.000 claims description 3
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- LDMOEFOXLIZJOW-UHFFFAOYSA-N 1-dodecanesulfonic acid Chemical compound CCCCCCCCCCCCS(O)(=O)=O LDMOEFOXLIZJOW-UHFFFAOYSA-N 0.000 claims description 2
- 206010011224 Cough Diseases 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229950005953 camsilate Drugs 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 claims description 2
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical group [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 150000003577 thiophenes Chemical class 0.000 claims description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 6
- 235000005979 Citrus limon Nutrition 0.000 claims 2
- 244000248349 Citrus limon Species 0.000 claims 2
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- 150000008052 alkyl sulfonates Chemical class 0.000 claims 1
- 150000001448 anilines Chemical class 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 235000011007 phosphoric acid Nutrition 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
- 125000000168 pyrrolyl group Chemical group 0.000 claims 1
- 238000012797 qualification Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000000052 comparative effect Effects 0.000 description 31
- AWMAOFAHBPCBHJ-UHFFFAOYSA-M sodium;(7,7-dimethyl-3-oxo-4-bicyclo[2.2.1]heptanyl)methanesulfonate Chemical compound [Na+].C1CC2(CS([O-])(=O)=O)C(=O)CC1C2(C)C AWMAOFAHBPCBHJ-UHFFFAOYSA-M 0.000 description 12
- FLDCSPABIQBYKP-UHFFFAOYSA-N 5-chloro-1,2-dimethylbenzimidazole Chemical compound ClC1=CC=C2N(C)C(C)=NC2=C1 FLDCSPABIQBYKP-UHFFFAOYSA-N 0.000 description 10
- 239000001741 Ammonium adipate Substances 0.000 description 10
- 235000019293 ammonium adipate Nutrition 0.000 description 10
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 8
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 8
- 235000019837 monoammonium phosphate Nutrition 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 6
- 239000011734 sodium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 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 description 4
- 239000004642 Polyimide Substances 0.000 description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002322 conducting polymer Substances 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 description 2
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 description 2
- MIOPJNTWMNEORI-XVKPBYJWSA-N (R)-camphorsulfonic acid Chemical compound C1C[C@]2(CS(O)(=O)=O)C(=O)C[C@H]1C2(C)C MIOPJNTWMNEORI-XVKPBYJWSA-N 0.000 description 1
- VPUAYOJTHRDUTK-UHFFFAOYSA-N 1-ethylpyrrole Chemical class CCN1C=CC=C1 VPUAYOJTHRDUTK-UHFFFAOYSA-N 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- KILYNHHCRKVDRU-UHFFFAOYSA-N [S].C1CC2(C)C(=O)CC1C2(C)C Chemical compound [S].C1CC2(C)C(=O)CC1C2(C)C KILYNHHCRKVDRU-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000005227 alkyl sulfonate group Chemical group 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical compound O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 description 1
- 238000011017 operating method 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
- 238000010422 painting Methods 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 229950004288 tosilate Drugs 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
- H01G9/15—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
- H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
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
项目 | ESR/mΩ | 漏电流合格率/% | 合格率/% |
实施例1 | 7.1 | 93 | 92 |
对比例1 | 9.5 | 65 | 59 |
实施例2 | 7.7 | 89 | 87 |
对比例2 | 10.2 | 55 | 52 |
实施例3 | 6.6 | 93 | 91 |
对比例3 | 8.5 | 64 | 60 |
实施例4 | 6.1 | 87 | 85 |
对比例4 | 9.9 | 50 | 47 |
实施例5 | 5.2 | 96 | 95 |
对比例5 | 9.9 | 59 | 55 |
实施例6 | 7.1 | 90 | 88 |
对比例6 | 11.2 | 61 | 56 |
实施例7 | 7.3 | 84 | 82 |
对比例7 | 12.3 | 49 | 45 |
实施例8 | 6.9 | 89 | 87 |
对比例8 | 10.9 | 65 | 57 |
实施例9 | 7.6 | 86 | 82 |
对比例9 | 11.9 | 60 | 55 |
实施例10 | 6.8 | 91 | 87 |
对比例10 | 11.1 | 66 | 61 |
实施例11 | 7.5 | 92 | 90 |
对比例11 | 11.2 | 66 | 61 |
实施例12 | 9.1 | 93 | 90 |
对比例12 | 12.6 | 70 | 63 |
实施例13 | 10.2 | 85 | 80 |
对比例13 | 15.2 | 55 | 50 |
实施例14 | 11.3 | 84 | 79 |
对比例14 | 18.2 | 53 | 50 |
实施例15 | 17.5 | 81 | 79 |
对比例15 | 25.6 | 50 | 49 |
Claims (9)
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CN106409511A (zh) * | 2016-12-28 | 2017-02-15 | 福建国光电子科技股份有限公司 | 一种小尺寸聚合物片式叠层铝电解电容器的制备方法 |
CN109698077A (zh) * | 2018-12-28 | 2019-04-30 | 上海奥威科技开发有限公司 | 一种多层负极片及其制备方法与超级电容器 |
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CN1649053A (zh) * | 2005-02-05 | 2005-08-03 | 西安交通大学 | 固体片式电解电容器的制造方法 |
CN101819887A (zh) * | 2010-03-30 | 2010-09-01 | 福建国光电子科技股份有限公司 | 用于制作固体电解电容器的表面处理溶液 |
CN101840791A (zh) * | 2010-05-31 | 2010-09-22 | 福建国光电子科技股份有限公司 | 固体铝电解电容器制造过程中铝箔的处理方法 |
CN101866748A (zh) * | 2010-06-23 | 2010-10-20 | 福建国光电子科技股份有限公司 | 固体电解电容器形成固体电解质层的化学聚合工艺 |
CN102543491A (zh) * | 2012-02-29 | 2012-07-04 | 万星光电子(东莞)有限公司 | 叠片式固体铝电解电容器的制造方法 |
-
2015
- 2015-12-04 CN CN201510882408.0A patent/CN105374565B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1649053A (zh) * | 2005-02-05 | 2005-08-03 | 西安交通大学 | 固体片式电解电容器的制造方法 |
CN101819887A (zh) * | 2010-03-30 | 2010-09-01 | 福建国光电子科技股份有限公司 | 用于制作固体电解电容器的表面处理溶液 |
CN101840791A (zh) * | 2010-05-31 | 2010-09-22 | 福建国光电子科技股份有限公司 | 固体铝电解电容器制造过程中铝箔的处理方法 |
CN101866748A (zh) * | 2010-06-23 | 2010-10-20 | 福建国光电子科技股份有限公司 | 固体电解电容器形成固体电解质层的化学聚合工艺 |
CN102543491A (zh) * | 2012-02-29 | 2012-07-04 | 万星光电子(东莞)有限公司 | 叠片式固体铝电解电容器的制造方法 |
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