DE1496348B2 - Alkalischer Akkumulator mit positiven Nickelhydroxid-Elektroden und Verfahren zu seiner Herstellung - Google Patents
Alkalischer Akkumulator mit positiven Nickelhydroxid-Elektroden und Verfahren zu seiner HerstellungInfo
- Publication number
- DE1496348B2 DE1496348B2 DE19651496348 DE1496348A DE1496348B2 DE 1496348 B2 DE1496348 B2 DE 1496348B2 DE 19651496348 DE19651496348 DE 19651496348 DE 1496348 A DE1496348 A DE 1496348A DE 1496348 B2 DE1496348 B2 DE 1496348B2
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- iron
- curve
- potassium hydroxide
- capacity
- 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
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 title description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 46
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 46
- 229910052742 iron Inorganic materials 0.000 claims description 23
- 239000003792 electrolyte Substances 0.000 claims description 19
- 239000000654 additive Substances 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 238000007792 addition Methods 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052793 cadmium Inorganic materials 0.000 claims description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 5
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 claims description 4
- 229940000488 arsenic acid Drugs 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
- 239000002253 acid Substances 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- FXADMRZICBQPQY-UHFFFAOYSA-N orthotelluric acid Chemical compound O[Te](O)(O)(O)(O)O FXADMRZICBQPQY-UHFFFAOYSA-N 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims 5
- 230000000996 additive effect Effects 0.000 claims 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000002474 experimental method Methods 0.000 claims 1
- 238000011835 investigation Methods 0.000 claims 1
- 230000002101 lytic effect Effects 0.000 claims 1
- 238000013021 overheating Methods 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 150000004645 aluminates Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 2
- 229940007718 zinc hydroxide Drugs 0.000 description 2
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 2
- 239000002000 Electrolyte additive Substances 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- -1 alkyl aluminates Chemical class 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000011262 electrochemically active material Substances 0.000 description 1
- MSNWSDPPULHLDL-UHFFFAOYSA-K ferric hydroxide Chemical compound [OH-].[OH-].[OH-].[Fe+3] MSNWSDPPULHLDL-UHFFFAOYSA-K 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
- H01M10/26—Selection of materials as electrolytes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0030073 | 1965-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1496348A1 DE1496348A1 (de) | 1969-01-30 |
| DE1496348B2 true DE1496348B2 (de) | 1970-07-09 |
Family
ID=7585388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651496348 Pending DE1496348B2 (de) | 1965-12-31 | 1965-12-31 | Alkalischer Akkumulator mit positiven Nickelhydroxid-Elektroden und Verfahren zu seiner Herstellung |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1496348B2 (oth) |
| FR (1) | FR1506935A (oth) |
| GB (1) | GB1169900A (oth) |
| SE (1) | SE324598B (oth) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2488451B1 (fr) * | 1980-08-11 | 1986-05-09 | Electrochimica Corp | Procede de preparation d'un electrolyte, electrolyte pour accumulateur electrique, et accumulateur a anode de zinc |
-
1965
- 1965-12-31 DE DE19651496348 patent/DE1496348B2/de active Pending
-
1966
- 1966-12-23 GB GB57790/66A patent/GB1169900A/en not_active Expired
- 1966-12-29 FR FR89370A patent/FR1506935A/fr not_active Expired
- 1966-12-30 SE SE17972/66A patent/SE324598B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1496348A1 (de) | 1969-01-30 |
| FR1506935A (fr) | 1967-12-22 |
| GB1169900A (en) | 1969-11-05 |
| SE324598B (oth) | 1970-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1083367B (de) | Akkumulator mit alkalischem Elektrolyten | |
| DE68910214T2 (de) | Bleiakkumulator. | |
| EP0204239A2 (de) | Positive Sammlerelektrode für Akkumulatoren mit alkalischem Elektrolyten | |
| DE2100300C3 (oth) | ||
| DE102016212779B4 (de) | Elektrolyt und Magnesium-Sekundärbatterie | |
| EP0658948B1 (de) | Elektrischer Nickel-Metallhydrid Akkumulator mit graphitenthaltender Nickelhydroxidelektrode | |
| DE2658493C2 (de) | Elektrode für Bleiakkumulatoren | |
| DE69837739T2 (de) | Nickelhydroxid aktives Material für alkalische Speicherzelle und Herstellungsverfahren | |
| DE2246753B2 (de) | Galvanisches Element mit sich verbrauchender Zinkelektrode | |
| DE3816767C2 (oth) | ||
| DE975865C (de) | Verfahren zur Vorbereitung eines staendig gasdicht zu betreibenden Akkumulators | |
| DE2156554C3 (de) | Verfahren zur Herstellung eines gasdicht verschlossenen alkalischen Akkumulators | |
| DE60203347T2 (de) | Elektrode aus Wasserstoff absorbierender Legierung | |
| DE1496348B2 (de) | Alkalischer Akkumulator mit positiven Nickelhydroxid-Elektroden und Verfahren zu seiner Herstellung | |
| DE2509779B2 (de) | Wartungsfreier bleiakkumulator | |
| DE1496348C (de) | Alkalischer Akkumulator mit positiven Nickelhydroxid-Elektroden und Verfahren zu seiner Herstellung | |
| DE949576C (de) | Staendig gas- und fluessigkeitsdicht verschlossener Akkumulator, vorzugsweise mit alkalischem Elektrolyten | |
| DE1671997A1 (de) | Elektrischer Akkumulator | |
| DE102013206740A1 (de) | Alkali-Sauerstoff-Zelle mit Titanat-Anode | |
| DE3717478C2 (oth) | ||
| EP0658947A1 (de) | NI/Metallhydrid-Sekundärelement | |
| DE2231348B2 (de) | Alkalischer Elektrolyt für galvanische Zellen mit Wasserstoff-Speicherelektroden | |
| DE4015495C1 (oth) | ||
| DE4015494C1 (en) | Easily charged nickel-cadmium accumulator - has cathode or electrolyte filled with expander of polyvinyl pyrrolidone | |
| DE2154092A1 (de) | Elektrische Lithiumzelle mit nichtwäßrigem Elektrolyten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |