IL104544A - שיטה לייצור קרום, הקרום שנוצר בשיטהזו ותא אלקטרוכימי המכיל קרום כזה - Google Patents
שיטה לייצור קרום, הקרום שנוצר בשיטהזו ותא אלקטרוכימי המכיל קרום כזהInfo
- Publication number
- IL104544A IL104544A IL10454493A IL10454493A IL104544A IL 104544 A IL104544 A IL 104544A IL 10454493 A IL10454493 A IL 10454493A IL 10454493 A IL10454493 A IL 10454493A IL 104544 A IL104544 A IL 104544A
- Authority
- IL
- Israel
- Prior art keywords
- membrane
- solvent
- suspension
- minutes
- pore
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims description 75
- 238000000034 method Methods 0.000 title claims description 34
- 239000002904 solvent Substances 0.000 claims description 41
- 239000000725 suspension Substances 0.000 claims description 34
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000011148 porous material Substances 0.000 claims description 17
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 16
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 14
- 229920002492 poly(sulfone) Polymers 0.000 claims description 14
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 9
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 229920006395 saturated elastomer Polymers 0.000 claims description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 229910000000 metal hydroxide Inorganic materials 0.000 claims description 4
- 150000004692 metal hydroxides Chemical class 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 4
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 229960004592 isopropanol Drugs 0.000 claims 1
- 239000011521 glass Substances 0.000 description 23
- 238000002156 mixing Methods 0.000 description 22
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 18
- 239000000243 solution Substances 0.000 description 14
- 238000005266 casting Methods 0.000 description 12
- 235000019441 ethanol Nutrition 0.000 description 12
- 238000003756 stirring Methods 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000002491 polymer binding agent Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002151 riboflavin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- SZKTYYIADWRVSA-UHFFFAOYSA-N zinc manganese(2+) oxygen(2-) Chemical compound [O--].[O--].[Mn++].[Zn++] SZKTYYIADWRVSA-UHFFFAOYSA-N 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
- H01M8/0289—Means for holding the electrolyte
- H01M8/0293—Matrices for immobilising electrolyte solutions
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
- B01D67/00113—Pretreatment of the casting solutions, e.g. thermal treatment or ageing
-
- 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
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the 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
- H01M50/443—Particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/26—Electrical properties
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9200085A BE1006659A3 (nl) | 1992-01-29 | 1992-01-29 | Werkwijze ter vervaardiging van een membraan, aldus vervaardigd membraan en elektrochemische cel met zulk membraan. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL104544A0 IL104544A0 (en) | 1993-05-13 |
| IL104544A true IL104544A (he) | 1996-05-14 |
Family
ID=3886111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL10454493A IL104544A (he) | 1992-01-29 | 1993-01-28 | שיטה לייצור קרום, הקרום שנוצר בשיטהזו ותא אלקטרוכימי המכיל קרום כזה |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0624283B1 (he) |
| BE (1) | BE1006659A3 (he) |
| DE (1) | DE69301088T2 (he) |
| DK (1) | DK0624283T3 (he) |
| IL (1) | IL104544A (he) |
| WO (1) | WO1993015529A1 (he) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1626109A1 (en) | 2004-08-11 | 2006-02-15 | "VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O." | Web-reinforced separator and continuous method for producing same |
| WO2009147086A1 (en) * | 2008-06-02 | 2009-12-10 | Agfa-Gevaert | Apparatus and process for producing an ion-permeable web-reinforced separator and separator obtainable therewith |
| WO2009147084A1 (en) * | 2008-06-02 | 2009-12-10 | Agfa-Gevaert | Process for producing an ion-permeable web-reinforced separator |
| TR200903467A2 (tr) * | 2009-05-04 | 2010-08-23 | Can Aral Aydin | Bir alkali polimer elektrolit membranın sentezlenmesi için bir metot |
| CN107034484A (zh) | 2011-02-28 | 2017-08-11 | 伟途股份有限公司 | 新型隔板、具有该新型隔板的电化学电池及该新型隔板在该电化学电池中的应用 |
| US9376757B2 (en) | 2011-12-20 | 2016-06-28 | Ingeteam Power Technology, S.A. | SPEEK diaphragm for alkaline electrolysis and its use |
| WO2013143833A1 (en) | 2012-03-28 | 2013-10-03 | Nv Bekaert Sa | Assembly of a porous metal diffusion substrate and a polymeric separator membrane |
| US10898865B2 (en) * | 2013-01-31 | 2021-01-26 | American University In Cairo (AUC) | Polymer-carbon nanotube nanocomposite porous membranes |
| EP3028324A4 (en) | 2013-07-31 | 2017-01-11 | Aquahydrex Pty Ltd | Method and electrochemical cell for managing electrochemical reactions |
| JP6411631B2 (ja) * | 2015-03-18 | 2018-10-24 | 旭化成株式会社 | アルカリ水電解用隔膜、アルカリ水電解装置、水素の製造方法及びアルカリ水電解用隔膜の製造方法 |
| ES2838924T3 (es) * | 2016-06-27 | 2021-07-02 | Siemens Energy Global Gmbh & Co Kg | Un separador de gas reforzado con fibras inorgánicas para procesos de conversión electroquímica |
| WO2019133702A1 (en) | 2017-12-29 | 2019-07-04 | Staq Energy, Inc. | Long life sealed alkaline secondary batteries |
| WO2020023912A1 (en) | 2018-07-27 | 2020-01-30 | Form Energy Inc. | Negative electrodes for electrochemical cells |
| AU2020216203A1 (en) | 2019-02-01 | 2021-08-05 | Aquahydrex, Inc. | Electrochemical system with confined electrolyte |
| WO2024068332A1 (en) | 2022-09-29 | 2024-04-04 | Solvay Specialty Polymers Usa, Llc | Membrane for alkaline water electrolysis |
| CN115677269B (zh) * | 2022-10-25 | 2023-06-27 | 清华大学 | 有机无机复合隔膜及制备其的浆料、碱性水电解装置 |
| CN118374835A (zh) * | 2024-04-18 | 2024-07-23 | 北京元泰能材科技有限公司 | 复合隔膜及其制备方法和应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE874961A (nl) * | 1979-03-20 | 1979-09-20 | Studiecentrum Kernenergi | WERKWIJZE TER BEREIDING VAN EEN MEMBRAAN, ALDUS BEREID MEMBRAAN, ELEKTROCHEMISCHE CEL MET ZULK MEMBRAAN EN TOEPASSING VAN ZULKE ELEKTROchemische cel |
| BE904553A (nl) * | 1986-04-07 | 1986-07-31 | Studiecentrum Kernenergi | Werkwijze ter vervaardiging van een membraan voor micro-,ultra-, of hyperfiltratie en aldus vervaardigd membraan. |
-
1992
- 1992-01-29 BE BE9200085A patent/BE1006659A3/nl not_active IP Right Cessation
-
1993
- 1993-01-27 EP EP93901983A patent/EP0624283B1/en not_active Expired - Lifetime
- 1993-01-27 WO PCT/BE1993/000005 patent/WO1993015529A1/en active IP Right Grant
- 1993-01-27 DK DK93901983.2T patent/DK0624283T3/da active
- 1993-01-27 DE DE69301088T patent/DE69301088T2/de not_active Expired - Lifetime
- 1993-01-28 IL IL10454493A patent/IL104544A/he not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0624283B1 (en) | 1995-12-20 |
| EP0624283A1 (en) | 1994-11-17 |
| WO1993015529A1 (en) | 1993-08-05 |
| IL104544A0 (en) | 1993-05-13 |
| DE69301088D1 (de) | 1996-02-01 |
| DE69301088T2 (de) | 1996-06-20 |
| DK0624283T3 (da) | 1996-05-06 |
| BE1006659A3 (nl) | 1994-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| HP | Change in proprietorship | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |