DE3226347C2 - Elektroden/Membran-Einheit für eine Elektrolysevorrichtung und Verfahren zu deren Herstellung - Google Patents
Elektroden/Membran-Einheit für eine Elektrolysevorrichtung und Verfahren zu deren HerstellungInfo
- Publication number
- DE3226347C2 DE3226347C2 DE3226347A DE3226347A DE3226347C2 DE 3226347 C2 DE3226347 C2 DE 3226347C2 DE 3226347 A DE3226347 A DE 3226347A DE 3226347 A DE3226347 A DE 3226347A DE 3226347 C2 DE3226347 C2 DE 3226347C2
- Authority
- DE
- Germany
- Prior art keywords
- ion exchange
- electrode
- porous
- membrane
- cathode
- 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
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 40
- 239000012528 membrane Substances 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 36
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 239000003014 ion exchange membrane Substances 0.000 claims abstract description 59
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 28
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 28
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 25
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000005342 ion exchange Methods 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 239000007772 electrode material Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 9
- 238000005341 cation exchange Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- -1 polytetrafluoroethylene Polymers 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 229920000557 Nafion® Polymers 0.000 description 5
- 229910010413 TiO 2 Inorganic materials 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- 229910006404 SnO 2 Inorganic materials 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- 229910052707 ruthenium Inorganic materials 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 125000002843 carboxylic acid group Chemical group 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 125000000565 sulfonamide group Chemical group 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
-
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56113053A JPS5816082A (ja) | 1981-07-21 | 1981-07-21 | イオン交換膜を用いる電解装置及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3226347A1 DE3226347A1 (de) | 1983-02-10 |
| DE3226347C2 true DE3226347C2 (de) | 1987-04-30 |
Family
ID=14602297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3226347A Expired DE3226347C2 (de) | 1981-07-21 | 1982-07-14 | Elektroden/Membran-Einheit für eine Elektrolysevorrichtung und Verfahren zu deren Herstellung |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5816082A (da) |
| KR (1) | KR850001181B1 (da) |
| CA (1) | CA1218959A (da) |
| DE (1) | DE3226347C2 (da) |
| FR (1) | FR2510143B1 (da) |
| GB (1) | GB2103658B (da) |
| IT (1) | IT1189321B (da) |
| MY (1) | MY8600256A (da) |
| PH (1) | PH17767A (da) |
| SE (1) | SE453203B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159991A (ja) * | 1983-03-03 | 1984-09-10 | Japan Storage Battery Co Ltd | イオン交換膜と電極とを一体に接合する方法 |
| MX2021008925A (es) * | 2019-01-24 | 2021-08-24 | Atotech Deutschland Gmbh | Sistema de anodo de membrana para deposito electrolitico de aleacion de cinc-niquel. |
| AU2022417832A1 (en) * | 2021-12-22 | 2024-07-04 | Paul Francis Geary | Flow through electrode assembly and stack |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526374A (en) * | 1975-07-07 | 1977-01-18 | Tokuyama Soda Co Ltd | Anode structure for electrolysis |
| DE2640097A1 (de) * | 1976-09-06 | 1978-05-11 | Tokuyama Soda Kk | Neue kathodenstruktur zur elektrolyse |
| JPS5620178A (en) * | 1979-07-30 | 1981-02-25 | Asahi Glass Co Ltd | Closely sticking method for ion exchange membrane and electrode |
| IT1122385B (it) * | 1979-08-01 | 1986-04-23 | Oronzio De Nora Impianti | Elettrodo per celle elettrochimiche ad elettrolita solido |
| NL8100168A (nl) * | 1980-02-11 | 1981-09-01 | Ppg Industries Inc | Vaste polymere elektroliet en werkwijze voor het vervaardigen daarvan. |
| BR8202395A (pt) * | 1981-05-01 | 1983-04-12 | Du Pont | Conjunto composto membrana/eletrodo celula eletroquimica e processo para eletrolise |
-
1981
- 1981-07-21 JP JP56113053A patent/JPS5816082A/ja active Granted
-
1982
- 1982-07-08 CA CA000406878A patent/CA1218959A/en not_active Expired
- 1982-07-14 DE DE3226347A patent/DE3226347C2/de not_active Expired
- 1982-07-15 GB GB08220604A patent/GB2103658B/en not_active Expired
- 1982-07-16 PH PH27579A patent/PH17767A/en unknown
- 1982-07-19 IT IT48840/82A patent/IT1189321B/it active
- 1982-07-20 SE SE8204406A patent/SE453203B/sv not_active IP Right Cessation
- 1982-07-21 KR KR8203256A patent/KR850001181B1/ko active
- 1982-07-21 FR FR828212760A patent/FR2510143B1/fr not_active Expired
-
1986
- 1986-12-30 MY MY256/86A patent/MY8600256A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR850001181B1 (ko) | 1985-08-19 |
| SE453203B (sv) | 1988-01-18 |
| KR840000671A (ko) | 1984-02-25 |
| CA1218959A (en) | 1987-03-10 |
| PH17767A (en) | 1984-12-06 |
| IT8248840A0 (it) | 1982-07-19 |
| JPS5816082A (ja) | 1983-01-29 |
| IT1189321B (it) | 1988-02-04 |
| SE8204406D0 (sv) | 1982-07-20 |
| JPS614915B2 (da) | 1986-02-14 |
| DE3226347A1 (de) | 1983-02-10 |
| SE8204406L (sv) | 1983-01-22 |
| GB2103658A (en) | 1983-02-23 |
| GB2103658B (en) | 1985-01-30 |
| FR2510143B1 (fr) | 1989-04-21 |
| FR2510143A1 (fr) | 1983-01-28 |
| MY8600256A (en) | 1986-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent |
Representative=s name: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-IN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |