Effects of [HMIM]HSO4 and [OMIM]HSO4 on the electrodeposition of zinc from sulfate electrolytes was written by Zhang, Qibo;Hua, Yixin. And the article was included in Journal of Applied Electrochemistry in 2009.Category: imidazoles-derivatives The following contents are mentioned in the article:
The effects of the organic additives 1-hexyl-3-methylimidazolium hydrogen sulfate ([HMIM]HSO4) and 1-octyl-3-methylimidazolium hydrogen sulfate ([OMIM]HSO4) on current efficiency (CE), power consumption (PC), polarization behavior of the cathode, deposit morphol., and crystallog. orientation during electrodeposition of Zn from acidic sulfate solution were studied. The results were compared with those of a common industrial additive, gum arabic. Addition of these additives increases current efficiency, decreases power consumption, and improves the surface morphol. at lower concentrations Both the additives showed similar polarization behavior to gum arabic and the extent of polarization was in the order: Gum arabic > [OMIM]HSO4 > [HMIM]HSO4. The nature of the electrode reactions was studied through measurements of Tafel slopes, transfer coefficients, and exchange current densities. Data obtained from x-ray diffractograms revealed that the presence of any of these additives did not change the structure of the electrodeposited Zn but affected the crystallog. orientation of the crystal planes. This study involved multiple reactions and reactants, such as 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4Category: imidazoles-derivatives).
1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4) belongs to imidazole derivatives. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole has become an important synthon in the development of new drugs. Imidazole based anticancer drug find applications in cancer chemotherapy. It is used as buffer component for purification of the histidine tagged recombinant proteins in immobilized metal-affinity chromatography (IMAC).Category: imidazoles-derivatives
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem