DE1280360B - Verfahren zur Herstellung einer gasdurchlaessigen und fluessigkeitsundurchlaessigen Elektrode fuer galvanische Elemente - Google Patents
Verfahren zur Herstellung einer gasdurchlaessigen und fluessigkeitsundurchlaessigen Elektrode fuer galvanische ElementeInfo
- Publication number
- DE1280360B DE1280360B DES71256A DES0071256A DE1280360B DE 1280360 B DE1280360 B DE 1280360B DE S71256 A DES71256 A DE S71256A DE S0071256 A DES0071256 A DE S0071256A DE 1280360 B DE1280360 B DE 1280360B
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- liquid
- gas
- permeable
- polystyrene
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title description 6
- 239000002245 particle Substances 0.000 claims description 11
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 description 16
- 238000005470 impregnation Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000028161 membrane depolarization Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- 235000010804 Maranta arundinacea Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 244000145580 Thalia geniculata Species 0.000 description 1
- 235000012419 Thalia geniculata Nutrition 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc 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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
-
- 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)
- Inert Electrodes (AREA)
- Hybrid Cells (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR810421A FR1250499A (fr) | 1959-11-17 | 1959-11-17 | électrode poreuse perméable aux gaz et imperméable aux liquides |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1280360B true DE1280360B (de) | 1968-10-17 |
Family
ID=8721402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES71256A Pending DE1280360B (de) | 1959-11-17 | 1960-11-14 | Verfahren zur Herstellung einer gasdurchlaessigen und fluessigkeitsundurchlaessigen Elektrode fuer galvanische Elemente |
Country Status (6)
Country | Link |
---|---|
US (1) | US3193414A (en:Method) |
BE (1) | BE597116A (en:Method) |
DE (1) | DE1280360B (en:Method) |
ES (1) | ES262501A1 (en:Method) |
FR (1) | FR1250499A (en:Method) |
GB (1) | GB970418A (en:Method) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL126475C (en:Method) * | 1961-08-02 | |||
US3544381A (en) * | 1967-10-05 | 1970-12-01 | Hooker Chemical Corp | Fuel cell with wicking-type electrode |
WO1981000032A1 (en) * | 1979-06-25 | 1981-01-08 | Svenska Utvecklings Ab | Electrochemical cell and gas diffusion electrode for the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE838822C (de) * | 1944-08-25 | 1952-05-12 | Basf Ag | Verfahren zur Herstellung feinporiger Formkoerper |
DE946298C (de) * | 1953-07-29 | 1956-07-26 | Wilhelm Heberer | Verfahren und Maschine zur Herstellung von Elektroden fuer Akkumulatoren aus einem Gemisch von aktiver Masse und thermoplastischem Kunststoffpulver |
DE1011021B (de) * | 1953-11-17 | 1957-06-27 | Union Carbide & Carbon Corp | Negative Elektroden fuer galvanische Elemente und Verfahren zu ihrer Herstellung |
DE1055628B (de) * | 1952-04-19 | 1959-04-23 | Wilhelm Heberer | Verfahren zur Herstellung von poroesen Bleielektroden fuer Akkumulatoren |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA576578A (en) * | 1959-05-26 | Fischbach Adolph | Method for making silver peroxide electrodes | |
US2207734A (en) * | 1936-06-27 | 1940-07-16 | Nat Carbon Co Inc | Electric cell |
US2641623A (en) * | 1949-06-16 | 1953-06-09 | Olin Ind Inc | Primary battery cell |
US2824165A (en) * | 1953-11-17 | 1958-02-18 | Union Carbide Corp | Duplex electrodes |
DE1035227B (de) * | 1957-10-17 | 1958-07-31 | Peter Faber Dipl Chem | Regenerierbare Depolarisationsmasse und Verfahren zu ihrer Herstellung |
US2914596A (en) * | 1958-01-17 | 1959-11-24 | Consolidation Coal Co | Shaped porous semi-conducting compositions of lithiated nickel oxide |
-
0
- BE BE597116D patent/BE597116A/xx unknown
-
1959
- 1959-11-17 FR FR810421A patent/FR1250499A/fr not_active Expired
-
1960
- 1960-11-14 DE DES71256A patent/DE1280360B/de active Pending
- 1960-11-14 US US69137A patent/US3193414A/en not_active Expired - Lifetime
- 1960-11-16 ES ES0262501A patent/ES262501A1/es not_active Expired
- 1960-11-16 GB GB39425/60A patent/GB970418A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE838822C (de) * | 1944-08-25 | 1952-05-12 | Basf Ag | Verfahren zur Herstellung feinporiger Formkoerper |
DE1055628B (de) * | 1952-04-19 | 1959-04-23 | Wilhelm Heberer | Verfahren zur Herstellung von poroesen Bleielektroden fuer Akkumulatoren |
DE946298C (de) * | 1953-07-29 | 1956-07-26 | Wilhelm Heberer | Verfahren und Maschine zur Herstellung von Elektroden fuer Akkumulatoren aus einem Gemisch von aktiver Masse und thermoplastischem Kunststoffpulver |
DE1011021B (de) * | 1953-11-17 | 1957-06-27 | Union Carbide & Carbon Corp | Negative Elektroden fuer galvanische Elemente und Verfahren zu ihrer Herstellung |
Also Published As
Publication number | Publication date |
---|---|
BE597116A (en:Method) | |
ES262501A1 (es) | 1961-01-16 |
US3193414A (en) | 1965-07-06 |
GB970418A (en) | 1964-09-23 |
FR1250499A (fr) | 1961-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 |