RO97553B1 - Electrod pentru procese electrochimice - Google Patents
Electrod pentru procese electrochimiceInfo
- Publication number
- RO97553B1 RO97553B1 RO125777A RO12577786A RO97553B1 RO 97553 B1 RO97553 B1 RO 97553B1 RO 125777 A RO125777 A RO 125777A RO 12577786 A RO12577786 A RO 12577786A RO 97553 B1 RO97553 B1 RO 97553B1
- Authority
- RO
- Romania
- Prior art keywords
- solutions
- dispersions
- coating
- electrode
- electro
- Prior art date
Links
- 238000001311 chemical methods and process Methods 0.000 title 1
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000005524 ceramic coating Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 238000002207 thermal evaporation Methods 0.000 abstract 1
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
Prezenta inventie se refera la electrozi pentru utilizarea în procesele electrochimice, în mod special, precum catozi pentru degajarea hidrogenului în celulele pentru electroliza derivatilor halogenati ai metalelor alcaline, numiti electrozi incluzînd o acoperire ceramica electrocatalitica, obtinuta prin depunere termica. Elementele grupelor IB, IIB, IIIA, IVA, VA, VB, VIA, VIB, VIII sînt adaugate la solutiile sau dispersiile precursorilor compusilor materialelor ceramice electrocatalitice, numitele solutii sau dispersii fiind descompuse termic pentru a obtine acoperirea. Suprafata acoperirii dopata, astfel obtinuta, este în mod substantial imuna la contaminarea cu impuritati metalice, atunci cînd electrodul în conformitate cu prezenta inventie este folosit precum catod în solutii alcaline contaminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO125777A RO97553B1 (ro) | 1986-12-09 | 1986-12-09 | Electrod pentru procese electrochimice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO125777A RO97553B1 (ro) | 1986-12-09 | 1986-12-09 | Electrod pentru procese electrochimice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO97553B1 true RO97553B1 (ro) | 1989-09-01 |
Family
ID=40905739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO125777A RO97553B1 (ro) | 1986-12-09 | 1986-12-09 | Electrod pentru procese electrochimice |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO97553B1 (ro) |
-
1986
- 1986-12-09 RO RO125777A patent/RO97553B1/ro unknown
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