CH621210A5 - Assembly for electrochemical device including a plate and a support, and use of this assembly - Google Patents
Assembly for electrochemical device including a plate and a support, and use of this assembly Download PDFInfo
- Publication number
- CH621210A5 CH621210A5 CH1567177A CH1567177A CH621210A5 CH 621210 A5 CH621210 A5 CH 621210A5 CH 1567177 A CH1567177 A CH 1567177A CH 1567177 A CH1567177 A CH 1567177A CH 621210 A5 CH621210 A5 CH 621210A5
- Authority
- CH
- Switzerland
- Prior art keywords
- plate
- face
- angle
- assembly according
- assembly
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 26
- 238000004873 anchoring Methods 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 description 19
- 239000000047 product Substances 0.000 description 13
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 11
- 229910052725 zinc Inorganic materials 0.000 description 11
- 239000011701 zinc Substances 0.000 description 11
- 230000002787 reinforcement Effects 0.000 description 10
- 238000009792 diffusion process Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 230000002209 hydrophobic effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000013508 migration Methods 0.000 description 5
- 230000005012 migration Effects 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229940072033 potash Drugs 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 235000015320 potassium carbonate Nutrition 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 239000004416 thermosoftening plastic 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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
- C25B9/63—Holders for electrodes; Positioning of the electrodes
-
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Hybrid Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Secondary Cells (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7638622A FR2374746A1 (fr) | 1976-12-20 | 1976-12-20 | Assemblage pour dispositif electrochimique comportant une plaque et un support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH621210A5 true CH621210A5 (en) | 1981-01-15 |
Family
ID=9181367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1567177A CH621210A5 (en) | 1976-12-20 | 1977-12-20 | Assembly for electrochemical device including a plate and a support, and use of this assembly |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5378984A (OSRAM) |
| AU (1) | AU512938B2 (OSRAM) |
| BE (1) | BE861785A (OSRAM) |
| BR (1) | BR7708483A (OSRAM) |
| CA (1) | CA1086378A (OSRAM) |
| CH (1) | CH621210A5 (OSRAM) |
| DE (1) | DE2755512C3 (OSRAM) |
| ES (1) | ES465197A1 (OSRAM) |
| FR (1) | FR2374746A1 (OSRAM) |
| GB (1) | GB1541334A (OSRAM) |
| NL (1) | NL7714120A (OSRAM) |
| SE (1) | SE424934B (OSRAM) |
| SU (1) | SU860721A1 (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT389781B (de) * | 1988-02-01 | 1990-01-25 | Energiespeicher & Antriebssyst | Metall/halogen-batterie |
| DE4325941A1 (de) * | 1993-08-03 | 1995-02-09 | Heraeus Elektrochemie | Verfahren zur Herstellung einer Elektrode sowie Elektrode und deren Verwendung |
| CN108172843B (zh) * | 2017-12-29 | 2023-11-07 | 上海神力科技有限公司 | 一种燃料电池电堆的双极板装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH533366A (fr) * | 1970-06-09 | 1973-01-31 | Battelle Memorial Institute | Procédé de production d'énergie électrique par oxydation électrochimique du zinc et générateur pour sa mise en oeuvre |
-
1976
- 1976-12-20 FR FR7638622A patent/FR2374746A1/fr active Granted
-
1977
- 1977-12-13 DE DE2755512A patent/DE2755512C3/de not_active Expired
- 1977-12-13 BE BE183398A patent/BE861785A/xx not_active IP Right Cessation
- 1977-12-17 AU AU31732/77A patent/AU512938B2/en not_active Expired
- 1977-12-19 ES ES465197A patent/ES465197A1/es not_active Expired
- 1977-12-19 SE SE7714411A patent/SE424934B/sv unknown
- 1977-12-19 CA CA293,369A patent/CA1086378A/en not_active Expired
- 1977-12-19 GB GB52775/77A patent/GB1541334A/en not_active Expired
- 1977-12-20 BR BR7708483A patent/BR7708483A/pt unknown
- 1977-12-20 CH CH1567177A patent/CH621210A5/fr not_active IP Right Cessation
- 1977-12-20 NL NL7714120A patent/NL7714120A/xx not_active Application Discontinuation
- 1977-12-20 JP JP15348577A patent/JPS5378984A/ja active Pending
- 1977-12-20 SU SU772555405A patent/SU860721A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2374746A1 (fr) | 1978-07-13 |
| BE861785A (fr) | 1978-03-31 |
| DE2755512A1 (de) | 1978-06-22 |
| JPS5378984A (en) | 1978-07-12 |
| DE2755512C3 (de) | 1982-03-11 |
| SU860721A1 (ru) | 1981-08-30 |
| NL7714120A (nl) | 1978-06-22 |
| DE2755512B2 (de) | 1981-01-22 |
| ES465197A1 (es) | 1979-01-01 |
| AU3173277A (en) | 1979-06-28 |
| SE424934B (sv) | 1982-08-16 |
| CA1086378A (en) | 1980-09-23 |
| GB1541334A (en) | 1979-02-28 |
| FR2374746B1 (OSRAM) | 1979-04-13 |
| SE7714411L (sv) | 1978-06-21 |
| BR7708483A (pt) | 1978-08-08 |
| AU512938B2 (en) | 1980-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |