Synthesis of nanoporous tin oxide layers by electrochemical anodization

Growth and complex characterization of nanoporous oxide layers on metallic tin during one-step anodic oxidation in oxalic acid at room temperature

“…This electrochemical procedure can be also applied for the synthesis of nanoporous oxide layers on the surface of metallic tin [17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35]. A simple one step anodization carried out in acidic (e.g.…”

Epitaxial Growth of Multi-structure SnO2 by Chemical Vapor Deposition

“…With the rapid development of nano-manufacturing technology, one-dimensional [6][7][8] and hierarchical [9,10] structures of SnO 2 with attractive physical properties have been synthesized. The research has been focusing on the development of morphologically controlled SnO 2 nanostructures through different methods, such as thermal evaporation, solutionbased synthesis and template-assisted methods [11]. The thermal evaporation process is evaporating a stock and transferring to a substrate to form designed structure by using catalyst or through self-assembling process [12,13].…”

Examining the influence of electrosynthesis conditions on the composition of tin-oxide catalyst

“…The film thickness of SnO 2 increases with an increase in treatment time, voltage, and alkalinity of the solution. Applying oxalic acid as a working solution leads to the formation of anode deposition of tin oxide with a Sn:O ratio equal to 1:1 [20,21]. It is expected that such a nanoporous tin oxide can be used as a gas sensor or a catalyst.…”

“…An analysis of the scientific literature shows [17][18][19][20][21][22] that the electrosynthesis of tin oxides is a promising and highly-technological technique for obtaining catalytically active materials. At the same time, an issue on the ratio of SnO and SnO 2 in the obtained deposits is still not studied well.…”