ZA200203202B - Electrochemical cell for electrolysers with stand-alone element technology. - Google Patents
Electrochemical cell for electrolysers with stand-alone element technology. Download PDFInfo
- Publication number
- ZA200203202B ZA200203202B ZA200203202A ZA200203202A ZA200203202B ZA 200203202 B ZA200203202 B ZA 200203202B ZA 200203202 A ZA200203202 A ZA 200203202A ZA 200203202 A ZA200203202 A ZA 200203202A ZA 200203202 B ZA200203202 B ZA 200203202B
- Authority
- ZA
- South Africa
- Prior art keywords
- electrochemical cell
- supporting
- chamber
- cathode
- supporting part
- Prior art date
Links
- 238000005516 engineering process Methods 0.000 title description 7
- 239000012528 membrane Substances 0.000 claims description 17
- 238000005868 electrolysis reaction Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000003518 caustics Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- 229910001252 Pd alloy Inorganic materials 0.000 claims 1
- 229910001069 Ti alloy Inorganic materials 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 30
- 125000006850 spacer group Chemical group 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 7
- 238000003825 pressing Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 229920001780 ECTFE Polymers 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N hydrochloric acid Substances Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Substances OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 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
- C25B9/60—Constructional parts of cells
- C25B9/63—Holders for electrodes; Positioning of the electrodes
-
- 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
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- 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
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- 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
-
- 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
- C25B9/70—Assemblies comprising two or more cells
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19959079A DE19959079A1 (de) | 1999-12-01 | 1999-12-01 | Elektrochemische Zelle für Elektrolyseure mit Einzelelementtechnik |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200203202B true ZA200203202B (en) | 2003-04-23 |
Family
ID=7931798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200203202A ZA200203202B (en) | 1999-12-01 | 2002-04-23 | Electrochemical cell for electrolysers with stand-alone element technology. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US6984296B1 (pt) |
| EP (1) | EP1242653B1 (pt) |
| JP (1) | JP2003515677A (pt) |
| KR (1) | KR20020059830A (pt) |
| CN (1) | CN1258619C (pt) |
| AT (1) | ATE292695T1 (pt) |
| AU (1) | AU775645B2 (pt) |
| BR (1) | BR0015952A (pt) |
| CA (1) | CA2394835A1 (pt) |
| CZ (1) | CZ20021886A3 (pt) |
| DE (2) | DE19959079A1 (pt) |
| ES (1) | ES2240198T3 (pt) |
| HK (1) | HK1054412A1 (pt) |
| HU (1) | HUP0203519A3 (pt) |
| MX (1) | MXPA02005480A (pt) |
| NO (1) | NO20022575L (pt) |
| PL (1) | PL355720A1 (pt) |
| PT (1) | PT1242653E (pt) |
| RU (1) | RU2002118331A (pt) |
| WO (1) | WO2001040549A1 (pt) |
| YU (1) | YU39402A (pt) |
| ZA (1) | ZA200203202B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20021524A1 (it) * | 2002-07-11 | 2004-01-12 | De Nora Elettrodi Spa | Cella con elettrodo a letto in eruzione per elettrodeposiwione di metalli |
| JP4899294B2 (ja) * | 2004-06-10 | 2012-03-21 | 株式会社日立製作所 | 水素燃料製造システム，水素燃料製造方法および水素燃料製造プログラム |
| DE102005003527A1 (de) * | 2005-01-25 | 2006-07-27 | Uhdenora S.P.A. | Elektrolysezelle mit erweiterter aktiver Membranfläche |
| IT1391774B1 (it) * | 2008-11-17 | 2012-01-27 | Uhdenora Spa | Cella elementare e relativo elettrolizzatore modulare per processi elettrolitici |
| DE102020206448A1 (de) * | 2020-05-25 | 2021-11-25 | Siemens Aktiengesellschaft | Vorrichtung zum Befestigen einer Elektrode |
| DE102020206449A1 (de) | 2020-05-25 | 2021-11-25 | Siemens Aktiengesellschaft | Verfahren zum Befestigen einer Elektrode |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655167A (en) * | 1970-08-18 | 1972-04-11 | Peter W Skille | Fence corner |
| DE4444114C2 (de) | 1994-12-12 | 1997-01-23 | Bayer Ag | Elektrochemische Halbzelle mit Druckkompensation |
| DE19622744C1 (de) | 1996-06-07 | 1997-07-31 | Bayer Ag | Elektrochemische Halbzelle mit Druckkompensation |
| DE19641125A1 (de) | 1996-10-05 | 1998-04-16 | Krupp Uhde Gmbh | Elektrolyseapparat zur Herstellung von Halogengasen |
| DE19715429A1 (de) * | 1997-04-14 | 1998-10-15 | Bayer Ag | Elektrochemische Halbzelle |
| DE19859882A1 (de) * | 1998-12-23 | 1999-12-09 | W Strewe | Ionenaustauschermembranzelle für hohe Produktleistungen |
| US6283162B1 (en) * | 1999-09-09 | 2001-09-04 | Boyd L. Butler | Thin boom tube exhaust pipes, method of sheet metal construction thereof, and exhaust systems which utilize such exhaust pipes for increased ground clearance on race cars |
-
1999
- 1999-12-01 DE DE19959079A patent/DE19959079A1/de not_active Withdrawn
-
2000
- 2000-11-20 HU HU0203519A patent/HUP0203519A3/hu unknown
- 2000-11-20 US US10/148,138 patent/US6984296B1/en not_active Expired - Fee Related
- 2000-11-20 MX MXPA02005480A patent/MXPA02005480A/es unknown
- 2000-11-20 BR BR0015952-2A patent/BR0015952A/pt not_active Application Discontinuation
- 2000-11-20 PL PL00355720A patent/PL355720A1/xx not_active Application Discontinuation
- 2000-11-20 PT PT00976055T patent/PT1242653E/pt unknown
- 2000-11-20 EP EP00976055A patent/EP1242653B1/de not_active Expired - Lifetime
- 2000-11-20 AU AU13960/01A patent/AU775645B2/en not_active Ceased
- 2000-11-20 DE DE50010013T patent/DE50010013D1/de not_active Expired - Fee Related
- 2000-11-20 CA CA002394835A patent/CA2394835A1/en not_active Abandoned
- 2000-11-20 WO PCT/EP2000/011531 patent/WO2001040549A1/de active IP Right Grant
- 2000-11-20 KR KR1020027006974A patent/KR20020059830A/ko not_active Application Discontinuation
- 2000-11-20 AT AT00976055T patent/ATE292695T1/de not_active IP Right Cessation
- 2000-11-20 CN CNB008166625A patent/CN1258619C/zh not_active Expired - Fee Related
- 2000-11-20 ES ES00976055T patent/ES2240198T3/es not_active Expired - Lifetime
- 2000-11-20 RU RU2002118331/12A patent/RU2002118331A/ru not_active Application Discontinuation
- 2000-11-20 YU YU39402A patent/YU39402A/sh unknown
- 2000-11-20 JP JP2001542612A patent/JP2003515677A/ja not_active Withdrawn
- 2000-11-20 CZ CZ20021886A patent/CZ20021886A3/cs unknown
-
2002
- 2002-04-23 ZA ZA200203202A patent/ZA200203202B/en unknown
- 2002-05-30 NO NO20022575A patent/NO20022575L/no unknown
-
2003
- 2003-09-19 HK HK03106737.2A patent/HK1054412A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2002118331A (ru) | 2004-03-27 |
| YU39402A (sh) | 2004-12-31 |
| AU1396001A (en) | 2001-06-12 |
| HK1054412A1 (zh) | 2003-11-28 |
| PL355720A1 (en) | 2004-05-17 |
| CN1408032A (zh) | 2003-04-02 |
| EP1242653B1 (de) | 2005-04-06 |
| HUP0203519A3 (en) | 2003-04-28 |
| NO20022575D0 (no) | 2002-05-30 |
| AU775645B2 (en) | 2004-08-12 |
| ATE292695T1 (de) | 2005-04-15 |
| JP2003515677A (ja) | 2003-05-07 |
| DE50010013D1 (de) | 2005-05-12 |
| CA2394835A1 (en) | 2001-06-07 |
| MXPA02005480A (es) | 2002-12-13 |
| US6984296B1 (en) | 2006-01-10 |
| CZ20021886A3 (cs) | 2002-10-16 |
| DE19959079A1 (de) | 2001-06-07 |
| ES2240198T3 (es) | 2005-10-16 |
| KR20020059830A (ko) | 2002-07-13 |
| CN1258619C (zh) | 2006-06-07 |
| PT1242653E (pt) | 2005-08-31 |
| HUP0203519A2 (hu) | 2003-03-28 |
| NO20022575L (no) | 2002-05-30 |
| BR0015952A (pt) | 2002-08-06 |
| WO2001040549A1 (de) | 2001-06-07 |
| EP1242653A1 (de) | 2002-09-25 |
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