Size-tunable fabrication of multifunctional Bi2O3 porous nanospheres for photocatalysis, bacteria inactivation and template-synthesis

Multifunctional Bi2O3 porous nanospheres (PNs) with tunable size have been successfully synthesized via a facile solvothermal method. The obtained Bi2O3 porous nanospheres demonstrate outstanding performance in visible-light-driven photocatalysis for Cr(VI) and organic dye removal, inactivation of G...

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Veröffentlicht in:	Nanoscale 2014-01, Vol.6 (10), p.5402
Hauptverfasser:	Qin, Fan, Zhao, Huiping, Li, Guangfang, Yang, Hao, Li, Ju, Wang, Runming, Liu, Yunling, Hu, Juncheng, Sun, Hongzhe, Chen, Rong
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth - chemistry Catalysis Coloring Agents - chemistry Disinfection Escherichia coli - growth & development Nanoparticles - chemistry Photochemical Processes Staphylococcus aureus - growth & development
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Beschreibung
Zusammenfassung:	Multifunctional Bi2O3 porous nanospheres (PNs) with tunable size have been successfully synthesized via a facile solvothermal method. The obtained Bi2O3 porous nanospheres demonstrate outstanding performance in visible-light-driven photocatalysis for Cr(VI) and organic dye removal, inactivation of Gram-negative and Gram-positive bacteria, as well as template-synthesis for fabrication of bismuth-related hollow nanostructures.
ISSN:	2040-3364 2040-3372
DOI:	10.1039/c3nr06870f