Engineering Commercial TiO2 Powder into Tailored Beads for Efficient Water Purification

In this study, efficient commercial photocatalyst (Degussa P25) nanoparticles were effectively dispersed and stabilized in alginate, a metal binding biopolymer. Taking advantage of alginate’s superior metal chelating properties, copper nanoparticle-decorated photocatalysts were developed after a pyr...

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Veröffentlicht in:	Materials 2022-01, Vol.15 (1), p.326
Hauptverfasser:	Theodorakopoulos, George V., Katsaros, Fotios K., Papageorgiou, Sergios K., Beazi-Katsioti, Margarita, Romanos, George Em
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Alginates Beads Biopolymers Capital costs Catalytic activity Chelation Copper Dispersion Dyes Efficiency Ethanol Experiments Heat treatment Mechanical properties Nanoparticles Optimization Oxidation Photocatalysis Photocatalysts Pollutants Pore size Sintering Sintering (powder metallurgy) Titanium dioxide Ultraviolet radiation Water purification
Online-Zugang:	Volltext
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