TY - GEN
T1 - Photocatalytic, sonocatalytic, and photosonocatalytic of Fe3O4/CuO/ZnO nanocomposites with addition of 2 different types of carbon
AU - Tju, Hendry
AU - Taufik, Ardiansyah
AU - Saleh, Rosari
N1 - Publisher Copyright:
© 2016 Author(s).
PY - 2017/1/3
Y1 - 2017/1/3
N2 - A nanocomposite catalyst containing zinc oxide (ZnO), copper oxide (CuO), iron oxide (Fe3O4) and graphene was synthesized using a combined sol-gel/hydrothermal method in which we used two different types of graphene such as NGP and graphene. The as-synthesized samples were characterized by X-ray diffraction (XRD), energy dispersive X-ray (EDX), transmission electron microscopy (TEM), Fourier transform infra-red (FTIR) and vibrating sample magnetometer (VSM). We evaluated the photocatalysis, sonocatalysis, and photosonocatalysis of Fe3O4/CuO/ZnO, Fe3O4/CuOZnO/NGP and Fe3O4/CuO/ZnO/Graphene on the degradation of Methylene Blue (MB) and found that the Fe3O4/CuO/ZnO/Graphene exhibits catalytic activity higher than Fe3O4/CuO/ZnO/NGP and Fe3O4/CuO/ZnO. The effect of various scavengers has also been studied. Furthermore, all prepared nanocomposites could be used as a convenient recyclable catalyst because of their magnetic properties.
AB - A nanocomposite catalyst containing zinc oxide (ZnO), copper oxide (CuO), iron oxide (Fe3O4) and graphene was synthesized using a combined sol-gel/hydrothermal method in which we used two different types of graphene such as NGP and graphene. The as-synthesized samples were characterized by X-ray diffraction (XRD), energy dispersive X-ray (EDX), transmission electron microscopy (TEM), Fourier transform infra-red (FTIR) and vibrating sample magnetometer (VSM). We evaluated the photocatalysis, sonocatalysis, and photosonocatalysis of Fe3O4/CuO/ZnO, Fe3O4/CuOZnO/NGP and Fe3O4/CuO/ZnO/Graphene on the degradation of Methylene Blue (MB) and found that the Fe3O4/CuO/ZnO/Graphene exhibits catalytic activity higher than Fe3O4/CuO/ZnO/NGP and Fe3O4/CuO/ZnO. The effect of various scavengers has also been studied. Furthermore, all prepared nanocomposites could be used as a convenient recyclable catalyst because of their magnetic properties.
UR - http://www.scopus.com/inward/record.url?scp=85010952383&partnerID=8YFLogxK
U2 - 10.1063/1.4968384
DO - 10.1063/1.4968384
M3 - Conference contribution
AN - SCOPUS:85010952383
T3 - AIP Conference Proceedings
BT - International Conference on Engineering, Science and Nanotechnology 2016, ICESNANO 2016
A2 - Kristiawan, Budi
A2 - Wijayanta, Agung Tri
A2 - Danardono, Dominicus
A2 - Santoso, Budi
A2 - Anwar, Miftahul
A2 - Triyono, null
A2 - Hadi, Syamsul
A2 - Triyono, Joko
A2 - Surojo, Eko
A2 - Ariawan, Dody
A2 - Ubaidillah, null
A2 - Suyitno, null
A2 - Muhayat, Nurul
PB - American Institute of Physics Inc.
T2 - 1st International Conference on Engineering, Science and Nanotechnology 2016, ICESNANO 2016
Y2 - 3 August 2016 through 5 August 2016
ER -