DE2522278C2 - Verfahren zum Herstellen alkalischer Akkumulatoren - Google Patents
Verfahren zum Herstellen alkalischer AkkumulatorenInfo
- Publication number
- DE2522278C2 DE2522278C2 DE2522278A DE2522278A DE2522278C2 DE 2522278 C2 DE2522278 C2 DE 2522278C2 DE 2522278 A DE2522278 A DE 2522278A DE 2522278 A DE2522278 A DE 2522278A DE 2522278 C2 DE2522278 C2 DE 2522278C2
- Authority
- DE
- Germany
- Prior art keywords
- impregnation
- oxidation
- solution
- nickel plate
- oxide layer
- 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
- 238000000034 method Methods 0.000 title claims description 36
- 230000008569 process Effects 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 72
- 238000005470 impregnation Methods 0.000 claims description 44
- 229910052759 nickel Inorganic materials 0.000 claims description 36
- 238000007254 oxidation reaction Methods 0.000 claims description 34
- 230000003647 oxidation Effects 0.000 claims description 31
- 239000000243 solution Substances 0.000 claims description 19
- 239000003792 electrolyte Substances 0.000 claims description 14
- 150000002978 peroxides Chemical class 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 150000001768 cations Chemical class 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000013543 active substance Substances 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 17
- 230000007797 corrosion Effects 0.000 description 17
- 239000011149 active material Substances 0.000 description 10
- 229910052793 cadmium Inorganic materials 0.000 description 10
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- -1 nitrate ions Chemical class 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229910001453 nickel ion Inorganic materials 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- LVXNTESFNBTPMI-UHFFFAOYSA-L cadmium(2+);dinitrite Chemical compound [Cd+2].[O-]N=O.[O-]N=O LVXNTESFNBTPMI-UHFFFAOYSA-L 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010954 commercial manufacturing process Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000010294 electrolyte impregnation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 238000009736 wetting 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/26—Processes of manufacture
- H01M4/28—Precipitating active material on the carrier
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47167474A | 1974-05-20 | 1974-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2522278A1 DE2522278A1 (de) | 1975-12-04 |
| DE2522278C2 true DE2522278C2 (de) | 1984-07-19 |
Family
ID=23872578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2522278A Expired DE2522278C2 (de) | 1974-05-20 | 1975-05-20 | Verfahren zum Herstellen alkalischer Akkumulatoren |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5949670B2 (enExample) |
| CA (1) | CA1020624A (enExample) |
| DE (1) | DE2522278C2 (enExample) |
| FR (1) | FR2272496B1 (enExample) |
| GB (1) | GB1504892A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806943A1 (de) * | 1987-03-03 | 1988-09-15 | Sanyo Electric Co | Verfahren und herstellung einer nickelhydroxid-elektrode fuer alkalische speicherzellen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5998458A (ja) * | 1982-11-26 | 1984-06-06 | Shin Kobe Electric Mach Co Ltd | 焼結式カドミウム電極の製造法 |
| US6120937A (en) * | 1997-05-15 | 2000-09-19 | Matsushita Electric Industrial Co., Ltd. | Electrode for alkaline storage battery and method for manufacturing the same |
| DE102012017168B4 (de) | 2012-08-30 | 2016-04-21 | Klaus Sommer | Verfahren zur Herstellung eines Papierverbundstoffes, Papierverbundstoffe sowie Verwendung der Papierverbundstoffe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL251475A (enExample) * | 1959-12-05 | |||
| NL132909C (enExample) * | 1961-08-04 | |||
| BE635413A (enExample) * | 1962-08-03 | 1900-01-01 | ||
| DE1471763A1 (de) * | 1964-06-02 | 1969-01-16 | Accumulateurs Fixes | Verfahren zur Herstellung von Elektroden fuer alkalische Akkumulatoren |
-
1974
- 1974-12-06 CA CA215,383A patent/CA1020624A/en not_active Expired
-
1975
- 1975-05-13 FR FR7514849A patent/FR2272496B1/fr not_active Expired
- 1975-05-14 GB GB20337/75A patent/GB1504892A/en not_active Expired
- 1975-05-20 JP JP50059363A patent/JPS5949670B2/ja not_active Expired
- 1975-05-20 DE DE2522278A patent/DE2522278C2/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806943A1 (de) * | 1987-03-03 | 1988-09-15 | Sanyo Electric Co | Verfahren und herstellung einer nickelhydroxid-elektrode fuer alkalische speicherzellen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2272496B1 (enExample) | 1977-07-08 |
| CA1020624A (en) | 1977-11-08 |
| GB1504892A (en) | 1978-03-22 |
| DE2522278A1 (de) | 1975-12-04 |
| JPS50161645A (enExample) | 1975-12-27 |
| JPS5949670B2 (ja) | 1984-12-04 |
| FR2272496A1 (enExample) | 1975-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: BLUMBACH, P., DIPL.-ING. ZWIRNER, G., DIPL.-ING. D |
|
| 8125 | Change of the main classification |
Ipc: H01M 4/28 |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: AT & T TECHNOLOGIES, INC., NEW YORK, N.Y., US |
|
| 8330 | Complete disclaimer |