DE2238431C3 - Verfahren zur Erzeugung von elektrischem Strom durch elektrochemische Oxidation eines aktiven Metalls und elektrochemischer Generator zur Durchfürung des Verfahrens - Google Patents
Verfahren zur Erzeugung von elektrischem Strom durch elektrochemische Oxidation eines aktiven Metalls und elektrochemischer Generator zur Durchfürung des VerfahrensInfo
- Publication number
- DE2238431C3 DE2238431C3 DE2238431A DE2238431A DE2238431C3 DE 2238431 C3 DE2238431 C3 DE 2238431C3 DE 2238431 A DE2238431 A DE 2238431A DE 2238431 A DE2238431 A DE 2238431A DE 2238431 C3 DE2238431 C3 DE 2238431C3
- Authority
- DE
- Germany
- Prior art keywords
- suspension
- electrolyte
- zinc
- metal
- active metal
- 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
- 229910052751 metal Inorganic materials 0.000 title claims description 33
- 239000002184 metal Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 16
- 238000006056 electrooxidation reaction Methods 0.000 title claims description 11
- 239000011701 zinc Substances 0.000 claims description 45
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 42
- 239000000725 suspension Substances 0.000 claims description 42
- 229910052725 zinc Inorganic materials 0.000 claims description 40
- 239000003792 electrolyte Substances 0.000 claims description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 24
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- -1 zincate ion Chemical class 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000002161 passivation Methods 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 229910007570 Zn-Al Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Hybrid Cells (AREA)
- Prevention Of Electric Corrosion (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Powder Metallurgy (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1136171A CH542523A (fr) | 1971-08-03 | 1971-08-03 | Procédé de production de courant électrique, par oxydation électrochimique d'un métal actif anodique, notamment du zinc |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2238431A1 DE2238431A1 (de) | 1973-02-15 |
| DE2238431B2 DE2238431B2 (de) | 1980-08-14 |
| DE2238431C3 true DE2238431C3 (de) | 1981-07-02 |
Family
ID=4372760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2238431A Expired DE2238431C3 (de) | 1971-08-03 | 1972-08-01 | Verfahren zur Erzeugung von elektrischem Strom durch elektrochemische Oxidation eines aktiven Metalls und elektrochemischer Generator zur Durchfürung des Verfahrens |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS4825127A (enExample) |
| AR (1) | AR201086A1 (enExample) |
| BE (1) | BE787145A (enExample) |
| CH (1) | CH542523A (enExample) |
| DD (1) | DD99261A5 (enExample) |
| DE (1) | DE2238431C3 (enExample) |
| ES (1) | ES405481A1 (enExample) |
| FR (1) | FR2148304B1 (enExample) |
| GB (1) | GB1393906A (enExample) |
| IT (1) | IT963679B (enExample) |
| NL (1) | NL7210594A (enExample) |
| SE (1) | SE380393B (enExample) |
| SU (2) | SU598582A3 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2353965A1 (fr) * | 1976-05-31 | 1977-12-30 | Michelin & Cie | Procede et generateur de production de courant electrique dans un generateur contenant un electrolyte liquide |
| DE3633385A1 (de) * | 1986-10-01 | 1988-04-14 | Silberkraft Leichtakku | Galvanische zelle mit einer aus alkali- oder erdalkalimetallen bestehenden loeslichen elektrode |
| JP6290509B2 (ja) * | 2014-08-29 | 2018-03-07 | シャープ株式会社 | 炭素添加剤を伴う亜鉛スラリー負極を用いた空気極電池 |
-
0
- BE BE787145D patent/BE787145A/xx unknown
-
1971
- 1971-08-03 CH CH1136171A patent/CH542523A/fr not_active IP Right Cessation
-
1972
- 1972-08-01 FR FR7228376A patent/FR2148304B1/fr not_active Expired
- 1972-08-01 DE DE2238431A patent/DE2238431C3/de not_active Expired
- 1972-08-01 SE SE7210020A patent/SE380393B/xx unknown
- 1972-08-02 NL NL7210594A patent/NL7210594A/xx unknown
- 1972-08-02 AR AR243386A patent/AR201086A1/es active
- 1972-08-02 GB GB3616572A patent/GB1393906A/en not_active Expired
- 1972-08-02 IT IT27813/72A patent/IT963679B/it active
- 1972-08-02 DD DD164822A patent/DD99261A5/xx unknown
- 1972-08-03 ES ES405481A patent/ES405481A1/es not_active Expired
- 1972-08-03 JP JP47078003A patent/JPS4825127A/ja active Pending
- 1972-08-03 SU SU721816380A patent/SU598582A3/ru active
- 1972-11-27 SU SU1850703A patent/SU528046A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7210594A (enExample) | 1973-02-06 |
| SU598582A3 (ru) | 1978-03-15 |
| DE2238431A1 (de) | 1973-02-15 |
| SU528046A3 (ru) | 1976-09-05 |
| ES405481A1 (es) | 1975-09-01 |
| SE380393B (sv) | 1975-11-03 |
| DE2238431B2 (de) | 1980-08-14 |
| JPS4825127A (enExample) | 1973-04-02 |
| GB1393906A (en) | 1975-05-14 |
| CH542523A (fr) | 1973-09-30 |
| AR201086A1 (es) | 1975-02-14 |
| DD99261A5 (enExample) | 1973-07-20 |
| BE787145A (fr) | 1973-02-05 |
| FR2148304B1 (enExample) | 1980-07-25 |
| FR2148304A1 (enExample) | 1973-03-11 |
| IT963679B (it) | 1974-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |