Browsing Τμήμα Χημείας / Department of Chemistry by Author "Vasile, Eugeniu"
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Article
Evaluation of PVP/Au nanocomposite fibers as heterogeneous catalysts in indole synthesis
Savva, Ioanna; Kalogirou, Andreas S.; Achilleos, Mariliz; Vasile, Eugeniu; Koutentis, Panayiotis Andreas; Krasia‐Christoforou, Theodora (2016)Electrospun nanocomposite fibers consisting of crosslinked polyvinylpyrrolidone (PVP) chains and gold nanoparticles (Au NPs) were fabricated, starting from highly stable PVP/Au NP colloidal solutions with different NP ...
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Article
PVP-crosslinked electrospun membranes with embedded Pd and Cu2O nanoparticles as effective heterogeneous catalytic supports
Savva, Ioanna; Kalogirou, Andreas S.; Chatzinicolaou, Andrea; Papaphilippou, Petri Ch; Pantelidou, Athena; Vasile, Eugeniu; Tanasǎ, Eugenia; Koutentis, Panayiotis Andreas; Krasia‐Christoforou, Theodora (2014)Palladium(0) (Pd) and copper(i) oxide (Cu2O) nanoparticles (NPs) were successfully embedded in electrospun polyvinylpyrrolidone (PVP) fibrous membranes. The fabrication process involved the synthesis of stable, PVP-capped ...
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Article
SnO2/PbOx (x = 1, 2) Core–Shell Nanowires and Their Growth on C-Fiber Networks for Energy Storage
Zervos, Matthew; Othonos, Andreas; Tanasă, Eugenia; Vasile, Eugeniu; Leontidis, Epameinondas (2018)SnO2 nanowires were grown on Si, fused SiO2, and C fibers by the vapor–liquid–solid mechanism at 800 °C and 10–1 mbar, and SnO2/PbO core–shell nanowires were obtained by the deposition of 50 nm Pb over the SnO2 nanowires ...