DE2252401A1 - Vorrichtung in einer galvanischen batterie zum bilden von elektrolyt - Google Patents
Vorrichtung in einer galvanischen batterie zum bilden von elektrolytInfo
- Publication number
- DE2252401A1 DE2252401A1 DE2252401A DE2252401A DE2252401A1 DE 2252401 A1 DE2252401 A1 DE 2252401A1 DE 2252401 A DE2252401 A DE 2252401A DE 2252401 A DE2252401 A DE 2252401A DE 2252401 A1 DE2252401 A1 DE 2252401A1
- Authority
- DE
- Germany
- Prior art keywords
- battery
- container
- chromic acid
- electrolyte
- water
- 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.)
- Pending
Links
- 239000003792 electrolyte Substances 0.000 title claims description 34
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 45
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 28
- 150000001845 chromium compounds Chemical class 0.000 claims description 22
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 229940117975 chromium trioxide Drugs 0.000 claims description 7
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 7
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 7
- 241000251729 Elasmobranchii Species 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 150000001844 chromium Chemical class 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 5
- 230000012447 hatching Effects 0.000 description 3
- -1 chromium trioxide Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- BPKGOZPBGXJDEP-UHFFFAOYSA-N [C].[Zn] Chemical compound [C].[Zn] BPKGOZPBGXJDEP-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hybrid Cells (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI301671 | 1971-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2252401A1 true DE2252401A1 (de) | 1973-05-30 |
Family
ID=8507899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2252401A Pending DE2252401A1 (de) | 1971-10-25 | 1972-10-25 | Vorrichtung in einer galvanischen batterie zum bilden von elektrolyt |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3861957A (OSRAM) |
| JP (1) | JPS4850230A (OSRAM) |
| DE (1) | DE2252401A1 (OSRAM) |
| FR (1) | FR2157948B3 (OSRAM) |
| GB (1) | GB1393020A (OSRAM) |
| IT (1) | IT969793B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147843A (en) * | 1977-10-19 | 1979-04-03 | Oy Airam Ab | Acid mixture for the electrolyte of a galvanic battery, and a method for producing said mixture |
| US4237197A (en) * | 1978-04-03 | 1980-12-02 | Energy Development Associates, Inc. | Electrochemical system |
| DE2819685C3 (de) * | 1978-05-05 | 1981-10-15 | Silberkraft-Leichtakkumulatoren Gmbh, 4100 Duisburg | Elektrolyt für eine galvanische Primärzelle mit wenigstens einer negativen Elektrode aus Aluminium oder einer Aluminiumlegierung |
| US4362791A (en) * | 1980-06-17 | 1982-12-07 | Agency Of Industrial Science & Technology | Redox battery |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2921111A (en) * | 1953-02-02 | 1960-01-12 | Graham Savage And Associates I | Battery cells |
| FI40176C (fi) * | 1961-04-24 | 1968-11-11 | Suuritehoinen galvaaninen paristo | |
| US3247024A (en) * | 1961-04-24 | 1966-04-19 | Tamminen Pentti Juuse | Galvanic battery |
| FI37338A (fi) * | 1966-09-12 | 1967-11-10 | Suomen Valtio | Laite galvaanisessa paristossa |
-
1972
- 1972-10-23 IT IT30791/72A patent/IT969793B/it active
- 1972-10-24 GB GB4889272A patent/GB1393020A/en not_active Expired
- 1972-10-25 JP JP47106358A patent/JPS4850230A/ja active Pending
- 1972-10-25 DE DE2252401A patent/DE2252401A1/de active Pending
- 1972-10-25 FR FR7237800A patent/FR2157948B3/fr not_active Expired
- 1972-10-25 US US300667A patent/US3861957A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4850230A (OSRAM) | 1973-07-16 |
| FR2157948B3 (OSRAM) | 1975-11-28 |
| FR2157948A1 (OSRAM) | 1973-06-08 |
| GB1393020A (en) | 1975-05-07 |
| IT969793B (it) | 1974-04-10 |
| US3861957A (en) | 1975-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |