DE2641939C2 - Hochvolt-Aluminiumelektrolytkondensator - Google Patents
Hochvolt-AluminiumelektrolytkondensatorInfo
- Publication number
- DE2641939C2 DE2641939C2 DE2641939A DE2641939A DE2641939C2 DE 2641939 C2 DE2641939 C2 DE 2641939C2 DE 2641939 A DE2641939 A DE 2641939A DE 2641939 A DE2641939 A DE 2641939A DE 2641939 C2 DE2641939 C2 DE 2641939C2
- Authority
- DE
- Germany
- Prior art keywords
- moles
- electrolytic capacitor
- electrolyte
- operating
- voltage
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 title claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 6
- 229910052782 aluminium Inorganic materials 0.000 title claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 30
- 239000003792 electrolyte Substances 0.000 claims description 28
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 18
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 18
- 239000011888 foil Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910001868 water Inorganic materials 0.000 claims description 11
- 239000001361 adipic acid Substances 0.000 claims description 9
- 235000011037 adipic acid Nutrition 0.000 claims description 9
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 9
- 239000004327 boric acid Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect 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
- H01G9/022—Electrolytes; Absorbents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2641939A DE2641939C2 (de) | 1976-09-17 | 1976-09-17 | Hochvolt-Aluminiumelektrolytkondensator |
| US05/824,506 US4164779A (en) | 1976-09-17 | 1977-08-15 | Aluminum electrolytic capacitor for rated voltages of at least 160 v |
| FR7727199A FR2365194A1 (fr) | 1976-09-17 | 1977-09-08 | Condensateur electrolytique a aluminium pour hautes tensions |
| GB38297/77A GB1530884A (en) | 1976-09-17 | 1977-09-14 | High voltage aluminium electrolytic capacitors |
| IT27571/77A IT1088007B (it) | 1976-09-17 | 1977-09-15 | Condensatore elettrolitico ad alluminio per alta tensione |
| BR7706197A BR7706197A (pt) | 1976-09-17 | 1977-09-16 | Capacitor eletrolitico de aluminio para alta tensao |
| JP11149277A JPS5337848A (en) | 1976-09-17 | 1977-09-16 | High voltage aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2641939A DE2641939C2 (de) | 1976-09-17 | 1976-09-17 | Hochvolt-Aluminiumelektrolytkondensator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2641939B1 DE2641939B1 (de) | 1977-10-13 |
| DE2641939C2 true DE2641939C2 (de) | 1978-06-01 |
Family
ID=5988206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2641939A Expired DE2641939C2 (de) | 1976-09-17 | 1976-09-17 | Hochvolt-Aluminiumelektrolytkondensator |
Country Status (7)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3030800A1 (de) * | 1980-08-14 | 1982-02-25 | Siemens AG, 1000 Berlin und 8000 München | Elektrolytkondensator |
| US4469610A (en) * | 1983-07-18 | 1984-09-04 | Nippon Chemi-Con Corporation | Electrolyte for an electrolytic capacitor |
| US4476517A (en) * | 1983-10-07 | 1984-10-09 | Sprague Electric Company | Aluminum electrolytic capacitor |
| US5124022A (en) * | 1989-08-23 | 1992-06-23 | Aluminum Company Of America | Electrolytic capacitor and method of making same |
| US6404618B1 (en) * | 2000-11-06 | 2002-06-11 | Yosemite Investment Co. Inc. | Electrolytic capacitor operable as an A/C capacitor |
| CN105405654A (zh) * | 2015-11-03 | 2016-03-16 | 铜陵市科峰电子有限责任公司 | 一种高电导率的电容器电解液 |
| CN109448993B (zh) * | 2018-11-07 | 2020-06-19 | 广州金立电子有限公司 | 一种铝电解电容器的电解液及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3293506A (en) * | 1966-12-20 | Electrolytic capacitors and electrolyte therefor |
-
1976
- 1976-09-17 DE DE2641939A patent/DE2641939C2/de not_active Expired
-
1977
- 1977-08-15 US US05/824,506 patent/US4164779A/en not_active Expired - Lifetime
- 1977-09-08 FR FR7727199A patent/FR2365194A1/fr active Granted
- 1977-09-14 GB GB38297/77A patent/GB1530884A/en not_active Expired
- 1977-09-15 IT IT27571/77A patent/IT1088007B/it active
- 1977-09-16 JP JP11149277A patent/JPS5337848A/ja active Pending
- 1977-09-16 BR BR7706197A patent/BR7706197A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2365194A1 (fr) | 1978-04-14 |
| DE2641939B1 (de) | 1977-10-13 |
| FR2365194B3 (US20110009641A1-20110113-C00116.png) | 1980-08-01 |
| BR7706197A (pt) | 1978-07-04 |
| JPS5337848A (en) | 1978-04-07 |
| US4164779A (en) | 1979-08-14 |
| GB1530884A (en) | 1978-11-01 |
| IT1088007B (it) | 1985-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |