CN105957716A - 一种防水和电解电容器用电解液及其制作方法 - Google Patents
一种防水和电解电容器用电解液及其制作方法 Download PDFInfo
- Publication number
- CN105957716A CN105957716A CN201610509418.4A CN201610509418A CN105957716A CN 105957716 A CN105957716 A CN 105957716A CN 201610509418 A CN201610509418 A CN 201610509418A CN 105957716 A CN105957716 A CN 105957716A
- Authority
- CN
- China
- Prior art keywords
- electrolyte
- electrolytic capacitor
- waterproof
- ammonium
- weight
- 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.)
- Granted
Links
- 239000003792 electrolyte Substances 0.000 title claims abstract description 78
- 239000003990 capacitor Substances 0.000 title claims abstract description 72
- 238000002360 preparation method Methods 0.000 title abstract description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 107
- 230000007797 corrosion Effects 0.000 claims abstract description 29
- 238000005260 corrosion Methods 0.000 claims abstract description 29
- 239000000654 additive Substances 0.000 claims abstract description 28
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 25
- OTLNPYWUJOZPPA-UHFFFAOYSA-N 4-nitrobenzoic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1 OTLNPYWUJOZPPA-UHFFFAOYSA-N 0.000 claims abstract description 23
- FLDCSPABIQBYKP-UHFFFAOYSA-N 5-chloro-1,2-dimethylbenzimidazole Chemical compound ClC1=CC=C2N(C)C(C)=NC2=C1 FLDCSPABIQBYKP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000001741 Ammonium adipate Substances 0.000 claims abstract description 19
- 235000019293 ammonium adipate Nutrition 0.000 claims abstract description 19
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 claims abstract description 19
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 16
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 16
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims abstract description 15
- 235000019838 diammonium phosphate Nutrition 0.000 claims abstract description 15
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 14
- 229910021642 ultra pure water Inorganic materials 0.000 claims abstract description 13
- 239000012498 ultrapure water Substances 0.000 claims abstract description 13
- 235000011007 phosphoric acid Nutrition 0.000 claims abstract description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical group C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 47
- 239000003795 chemical substances by application Substances 0.000 claims description 46
- 239000002738 chelating agent Substances 0.000 claims description 31
- 230000000996 additive effect Effects 0.000 claims description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000005696 Diammonium phosphate Substances 0.000 claims description 14
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical group C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 8
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 claims description 8
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 6
- 239000008213 purified water Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims 2
- 239000012467 final product Substances 0.000 claims 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 claims 1
- 238000006703 hydration reaction Methods 0.000 abstract description 8
- 230000036571 hydration Effects 0.000 abstract description 4
- JZIWMKUVMWKKLP-UHFFFAOYSA-N azane;4-nitrobenzoic acid Chemical compound [NH4+].[O-]C(=O)C1=CC=C([N+]([O-])=O)C=C1 JZIWMKUVMWKKLP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 description 29
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 16
- 229930195725 Mannitol Natural products 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 16
- 239000000594 mannitol Substances 0.000 description 16
- 235000010355 mannitol Nutrition 0.000 description 16
- 238000012360 testing method Methods 0.000 description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 11
- -1 p-nitrophenyl Ammonium formate Chemical compound 0.000 description 11
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 10
- 229960003540 oxyquinoline Drugs 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 229920001213 Polysorbate 20 Polymers 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 9
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 9
- 229940068977 polysorbate 20 Drugs 0.000 description 9
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 229920000136 polysorbate Polymers 0.000 description 7
- 229950008882 polysorbate Drugs 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000005030 aluminium foil Substances 0.000 description 6
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 6
- 239000010452 phosphate Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 230000003138 coordinated effect Effects 0.000 description 4
- 229910052593 corundum Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 2
- 229920001214 Polysorbate 60 Polymers 0.000 description 2
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 1
- 241000040710 Chela Species 0.000 description 1
- 244000248349 Citrus limon Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- STECJAGHUSJQJN-GAUPFVANSA-N Hyoscine Natural products C1([C@H](CO)C(=O)OC2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 STECJAGHUSJQJN-GAUPFVANSA-N 0.000 description 1
- STECJAGHUSJQJN-UHFFFAOYSA-N N-Methyl-scopolamin Natural products C1C(C2C3O2)N(C)C3CC1OC(=O)C(CO)C1=CC=CC=C1 STECJAGHUSJQJN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- GJYJYFHBOBUTBY-UHFFFAOYSA-N alpha-camphorene Chemical compound CC(C)=CCCC(=C)C1CCC(CCC=C(C)C)=CC1 GJYJYFHBOBUTBY-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- SATJMZAWJRWBRX-UHFFFAOYSA-N azane;decanedioic acid Chemical compound [NH4+].[NH4+].[O-]C(=O)CCCCCCCCC([O-])=O SATJMZAWJRWBRX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- OPCRGEVPIBLWAY-QNRZBPGKSA-N ethyl (2E,4Z)-deca-2,4-dienoate Chemical compound CCCCC\C=C/C=C/C(=O)OCC OPCRGEVPIBLWAY-QNRZBPGKSA-N 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- VDGJOQCBCPGFFD-UHFFFAOYSA-N oxygen(2-) silicon(4+) titanium(4+) Chemical group [Si+4].[O-2].[O-2].[Ti+4] VDGJOQCBCPGFFD-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- STECJAGHUSJQJN-FWXGHANASA-N scopolamine Chemical compound C1([C@@H](CO)C(=O)O[C@H]2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 STECJAGHUSJQJN-FWXGHANASA-N 0.000 description 1
- 229960002646 scopolamine Drugs 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- 238000011179 visual inspection Methods 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
- H01G9/0029—Processes of manufacture
-
- 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
- H01G9/035—Liquid electrolytes, e.g. impregnating materials
-
- 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
- H01G9/145—Liquid electrolytic capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610509418.4A CN105957716B (zh) | 2016-06-29 | 2016-06-29 | 一种防水合电解电容器用电解液及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610509418.4A CN105957716B (zh) | 2016-06-29 | 2016-06-29 | 一种防水合电解电容器用电解液及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105957716A true CN105957716A (zh) | 2016-09-21 |
CN105957716B CN105957716B (zh) | 2017-11-17 |
Family
ID=56903024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610509418.4A Active CN105957716B (zh) | 2016-06-29 | 2016-06-29 | 一种防水合电解电容器用电解液及其制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105957716B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109628979A (zh) * | 2018-12-20 | 2019-04-16 | 宝兴县华锋储能材料有限公司 | 一种极低压高比容化成箔的制造方法 |
CN110993346A (zh) * | 2019-11-22 | 2020-04-10 | 肇庆绿宝石电子科技股份有限公司 | 一种开关电源用超低阻抗铝电解电容器 |
CN112687472A (zh) * | 2020-12-03 | 2021-04-20 | 盐城星晨科技有限公司 | 一种高频电解液及其制备方法 |
CN112908702A (zh) * | 2021-02-03 | 2021-06-04 | 广州金立电子有限公司 | 一种电解电容器用电解液 |
CN113113233A (zh) * | 2021-04-09 | 2021-07-13 | 深圳市金富康电子有限公司 | 一种固液混合卷绕型铝电解电容器及其制备方法 |
CN114534553A (zh) * | 2022-03-10 | 2022-05-27 | 绵阳高新区资江电子元件有限公司 | 一种低含水率高稳定性的电解液的生产工艺 |
CN114724856A (zh) * | 2022-04-23 | 2022-07-08 | 富之庆电子(深圳)有限公司 | 焊片式铝电解电容器电解液及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52132366A (en) * | 1976-04-28 | 1977-11-07 | Nichicon Capacitor Ltd | Electrolyte for driving aluminum electrolytic capacitor |
CN1886811A (zh) * | 2004-04-13 | 2006-12-27 | 如碧空株式会社 | 用于驱动电解电容器的电解质和电解电容器 |
CN101866751A (zh) * | 2010-06-07 | 2010-10-20 | 广东风华高新科技股份有限公司 | 一种耐高温铝电解的电解液及其应用 |
CN105513799A (zh) * | 2015-12-22 | 2016-04-20 | 东莞市久制电子有限公司 | 一种高水系高频低阻抗铝电解电容器用电解液及其制备方法 |
-
2016
- 2016-06-29 CN CN201610509418.4A patent/CN105957716B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52132366A (en) * | 1976-04-28 | 1977-11-07 | Nichicon Capacitor Ltd | Electrolyte for driving aluminum electrolytic capacitor |
CN1886811A (zh) * | 2004-04-13 | 2006-12-27 | 如碧空株式会社 | 用于驱动电解电容器的电解质和电解电容器 |
CN101866751A (zh) * | 2010-06-07 | 2010-10-20 | 广东风华高新科技股份有限公司 | 一种耐高温铝电解的电解液及其应用 |
CN105513799A (zh) * | 2015-12-22 | 2016-04-20 | 东莞市久制电子有限公司 | 一种高水系高频低阻抗铝电解电容器用电解液及其制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109628979A (zh) * | 2018-12-20 | 2019-04-16 | 宝兴县华锋储能材料有限公司 | 一种极低压高比容化成箔的制造方法 |
CN110993346A (zh) * | 2019-11-22 | 2020-04-10 | 肇庆绿宝石电子科技股份有限公司 | 一种开关电源用超低阻抗铝电解电容器 |
CN110993346B (zh) * | 2019-11-22 | 2021-10-22 | 肇庆绿宝石电子科技股份有限公司 | 一种开关电源用超低阻抗铝电解电容器 |
CN112687472A (zh) * | 2020-12-03 | 2021-04-20 | 盐城星晨科技有限公司 | 一种高频电解液及其制备方法 |
CN112908702A (zh) * | 2021-02-03 | 2021-06-04 | 广州金立电子有限公司 | 一种电解电容器用电解液 |
CN113113233A (zh) * | 2021-04-09 | 2021-07-13 | 深圳市金富康电子有限公司 | 一种固液混合卷绕型铝电解电容器及其制备方法 |
CN114534553A (zh) * | 2022-03-10 | 2022-05-27 | 绵阳高新区资江电子元件有限公司 | 一种低含水率高稳定性的电解液的生产工艺 |
CN114724856A (zh) * | 2022-04-23 | 2022-07-08 | 富之庆电子(深圳)有限公司 | 焊片式铝电解电容器电解液及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105957716B (zh) | 2017-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105957716A (zh) | 一种防水和电解电容器用电解液及其制作方法 | |
CN107527742B (zh) | 一种低腐蚀性电解电容器用电解液及其制造方法 | |
EP0996134B1 (en) | Aluminium electrolytic capacitor | |
CN105990027A (zh) | 一种低电阻率电解电容器用电解液及其制备方法 | |
US8913369B2 (en) | Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor | |
CN1744247B (zh) | 铝电解电容器工作电解液及所得电容器 | |
JP4683315B2 (ja) | 電解コンデンサ用電解液 | |
JP6256970B2 (ja) | 電解コンデンサおよびその製造方法 | |
CN106098379B (zh) | 电解液、电解液的制备方法及铝电解电容器 | |
JP2016021453A (ja) | 電解コンデンサおよびその製造方法 | |
CN112582180B (zh) | 一种高抗水合性中高压铝电解电容器用电解液和制备方法 | |
JP2004107552A (ja) | 導電性高分子重合用酸化剤 | |
CN102254689A (zh) | 电解电容器工作电解液 | |
CN102834882A (zh) | 电解电容器用电解液 | |
CN110592637B (zh) | 化成箔的制备方法及其应用 | |
CN112582181A (zh) | 一种高抗水合性低压铝电解电容器用电解液和制备方法 | |
CN103779094A (zh) | 电解电容器工作电解液 | |
CN112863878B (zh) | 一种低漏电铝电解电容器工作电解液 | |
US2264899A (en) | Electrolytic condenser | |
CN107863251A (zh) | 节能灯铝电解电容电解液 | |
CN113517140A (zh) | 一种提升低压铝电解电容耐水合性能的工作电解液和制备方法 | |
CN113517141A (zh) | 一种提升中高压铝电解电容器耐水合性能的工作电解液和制备方法 | |
JPS59219920A (ja) | 電解コンデンサ駆動用電解液 | |
CN116721871A (zh) | 一种高电导高水系宽温铝电解电容器用电解液及其制备方法 | |
CN114709079A (zh) | 一种高压焊片式铝电解电容器用电解液及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200811 Address after: Room 601, No.9, Qiaotou Daxing Road, Qiaotou town, Dongguan City, Guangdong Province 523539 Patentee after: Dongguan nuoyuan New Material Technology Co.,Ltd. Address before: 526060, Duanzhou, Guangdong, Zhaoqing Road, East Lake two Road West (Huanggang second neighborhood committee) Patentee before: ZHAOQING HUASHENG ELECTRONIC Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: No. 11, Mingzhu Street, Shima Community, Tangxia Town, Dongguan City, Guangdong Province 523320 Patentee after: DONGGUAN JIEFA ELECTRONIC CO.,LTD. Address before: 523539 Room 601, No. 9, Qiaotou Daxing Road, Qiaotou town, Dongguan City, Guangdong Province Patentee before: Dongguan nuoyuan New Material Technology Co.,Ltd. |