Synthesis and Characterization of ZnO/Bi2O3 Core/Shell Nanoparticles by the Sol–Gel Method

2016 ◽  
Vol 45 (8) ◽  
pp. 4412-4417 ◽  
Author(s):  
Ting-Ting Liu ◽  
Mao-hua Wang ◽  
Han-Ping Zhang
2018 ◽  
Vol 44 (9) ◽  
pp. 10813-10819 ◽  
Author(s):  
Marin Cernea ◽  
B.S. Vasile ◽  
V.A. Surdu ◽  
R. Trusca ◽  
F. Craciun ◽  
...  

1970 ◽  
Vol 3 (1) ◽  
pp. 21-24
Author(s):  
Suk Fun Chin ◽  
Suh Cem Pang ◽  
Freda Emmanuel Idely Dom

Silver nanoparticles (AgNPs) with mean diameter of 150 nm were synthesized by using an aqueous-basedreduction method. Ascorbic acid and sodium hydroxide (NaOH) were used as a reducing agent and as acatalyst, respectively. These AgNPs were subsequently coated with a layer of TiO2 to form Ag/TiO2 core-shellnanoparticles by using a sol-gel method. The particle sizes and morphology of Ag/TiO2 core-shellnanoparticles were characterized using scanning electron microscopy (SEM) and transition electronmicroscopy (TEM). The photocatalytic activity of the Ag/TiO2 core-shell nanoparticles were evaluated basedon the degradation of methylene blue (MB) as the model reaction. The TiO2 coating has resulted in theenhanced photocatalytic activity of Ag nanoparticles as compared to bare Ag nanoparticles.


2017 ◽  
Vol 170 ◽  
pp. 65-71 ◽  
Author(s):  
Herny Ariesta Budiarti ◽  
Rizky Nanda Puspitasari ◽  
Agus Muhamad Hatta ◽  
Sekartedjo ◽  
Doty Dewi Risanti

2011 ◽  
Vol 13 (6) ◽  
pp. 1232-1234 ◽  
Author(s):  
Vaishali Patil ◽  
Arun Patil ◽  
Ji-Won Choi ◽  
Seok-Jin Yoon

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