GB1038131A - Improvements in or relating to magnesium-containing electrolytes - Google Patents
Improvements in or relating to magnesium-containing electrolytesInfo
- Publication number
- GB1038131A GB1038131A GB506962A GB506962A GB1038131A GB 1038131 A GB1038131 A GB 1038131A GB 506962 A GB506962 A GB 506962A GB 506962 A GB506962 A GB 506962A GB 1038131 A GB1038131 A GB 1038131A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- ammonium
- electrolyte
- magnesium
- glycol
- 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
- 239000003792 electrolyte Substances 0.000 title abstract 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052749 magnesium Inorganic materials 0.000 title abstract 3
- 239000011777 magnesium Substances 0.000 title abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 9
- 239000003990 capacitor Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 3
- YXVFQADLFFNVDS-UHFFFAOYSA-N diammonium citrate Chemical compound [NH4+].[NH4+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O YXVFQADLFFNVDS-UHFFFAOYSA-N 0.000 abstract 2
- 239000011888 foil Substances 0.000 abstract 2
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 abstract 2
- 229940069446 magnesium acetate Drugs 0.000 abstract 2
- 235000011285 magnesium acetate Nutrition 0.000 abstract 2
- 239000011654 magnesium acetate Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- SLAMLWHELXOEJZ-UHFFFAOYSA-M 2-nitrobenzoate Chemical compound [O-]C(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-M 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 abstract 1
- 239000005695 Ammonium acetate Substances 0.000 abstract 1
- QTKJRSOAQNKAKN-UHFFFAOYSA-O N.[OH2+]B1OB2OB([O-])OB(O1)O2 Chemical compound N.[OH2+]B1OB2OB([O-])OB(O1)O2 QTKJRSOAQNKAKN-UHFFFAOYSA-O 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229940043376 ammonium acetate Drugs 0.000 abstract 1
- 235000019257 ammonium acetate Nutrition 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 230000000855 fungicidal effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 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 abstract 1
- 239000001393 triammonium citrate Substances 0.000 abstract 1
- 235000011046 triammonium citrate Nutrition 0.000 abstract 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
1,038,131. Capacitors. PLESSEY CO. Ltd. May 2, 1963 [Feb. 9, 1962], No. 5069/62. Heading H1M. A low resistance electrolyte for an electrolytic capacitor comprises an acidic and a basic component, the basic component comprising a salt of magnesium. The electrolyte may comprise magnesium dissolved in concentrated citric acid solution. Crystals of tri-ammonium citrate may be dissolved in the solution, or the solution may be mixed with di-ammonium hydrogen citrate or with a solution of magnesium acetate. Another composition comprises a mixture of ammonium acetate solution, magnesium acetate solution, and solutions in water of ammonium hydrogen tetraborate and ammonium hydrogen citrate. Glycol or a glycol composition may be added to the electrolyte in amounts up to 50% by volume. The glycol composition may comprise ethylene glycol mixed with anhydrous ammonia and boric acid or with water and ammonium pnitrobenzoate. The nitrobenzoate solution has the advantage of possessing fungicidal properties. The electrolyte allows the capacitor to be sealed without providing a vent, though a normally resiliently closed vent may be provided. The capacitor may be of the miniature etched foil or plain foil type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB506962A GB1038131A (en) | 1962-02-09 | 1962-02-09 | Improvements in or relating to magnesium-containing electrolytes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB506962A GB1038131A (en) | 1962-02-09 | 1962-02-09 | Improvements in or relating to magnesium-containing electrolytes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1038131A true GB1038131A (en) | 1966-08-10 |
Family
ID=9789176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB506962A Expired GB1038131A (en) | 1962-02-09 | 1962-02-09 | Improvements in or relating to magnesium-containing electrolytes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1038131A (en) |
-
1962
- 1962-02-09 GB GB506962A patent/GB1038131A/en not_active Expired
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