TY - JOUR
T1 - Sonocatalytic Methylene Blue in the Presence of Fe3O4-CuO-TiO2 Nanocomposites Heterostructure
AU - Fauzian, Malleo
AU - Jalaludin, Shofianina
AU - Taufik, Ardiansyah
AU - Saleh, Rosari
PY - 2016/5/5
Y1 - 2016/5/5
N2 - In this work, the emphasis was mainly placed on investigating the sonocatalytic activity of Fe3O4-CuO-TiO2 nanocomposites heterostructure. The prepared samples were characterized by X-ray diffraction (XRD), Vibrating Sample Magnetometer (VSM), Brunauer-Emmett-Teller (BET) Surface Area Analysis. Methylene blue dye was selected to examine the sonocatalytic activity of Fe3O4-CuO-TiO2 nanocomposites heterostructure. The degradation reaction processes were monitored by UV-vis spectrophotometer. The influence on the activity of the Fe3O4-CuO-TiO2 nanocomposites heterostructure such as TiO2 loading was studied. The sonocatalyst Fe3O4-CuO-TiO2 with molar ratio of 1:1:5 showed the highest sonocatalytic activity. At last, the experiment also indicated that holes are the main reactive species in the photodegradation mechanism in methylene blue.
AB - In this work, the emphasis was mainly placed on investigating the sonocatalytic activity of Fe3O4-CuO-TiO2 nanocomposites heterostructure. The prepared samples were characterized by X-ray diffraction (XRD), Vibrating Sample Magnetometer (VSM), Brunauer-Emmett-Teller (BET) Surface Area Analysis. Methylene blue dye was selected to examine the sonocatalytic activity of Fe3O4-CuO-TiO2 nanocomposites heterostructure. The degradation reaction processes were monitored by UV-vis spectrophotometer. The influence on the activity of the Fe3O4-CuO-TiO2 nanocomposites heterostructure such as TiO2 loading was studied. The sonocatalyst Fe3O4-CuO-TiO2 with molar ratio of 1:1:5 showed the highest sonocatalytic activity. At last, the experiment also indicated that holes are the main reactive species in the photodegradation mechanism in methylene blue.
UR - http://www.scopus.com/inward/record.url?scp=84978112694&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/710/1/012006
DO - 10.1088/1742-6596/710/1/012006
M3 - Conference article
AN - SCOPUS:84978112694
SN - 1742-6588
VL - 710
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 12006
T2 - 4th International Conference on Science and Engineering in Mathematics, Chemistry and Physics 2016, ScieTech 2016
Y2 - 30 January 2016 through 31 January 2016
ER -