TY - JOUR
T1 - Improvement of Catalytic Performance over LaMnO3/Nanographene Platelets Composites
AU - Afifah, Nur
AU - Saleh, Rosari
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2017/5/20
Y1 - 2017/5/20
N2 - In this work LaMnO3 - NGP composites with various NGP wt. % were prepared using co-precipitation method. The prepared LaMnO3 - NGP composites were characterized by X-Ray Diffraction (XRD), Brunauer-Emmett-Teller (BET) surface area analysis, and Fourier Transform Infrared (FT-IR) spectroscopy. The prepared samples were then used to remove methylene blue (MB) as a model of an organic pollutant under visible light and ultrasonic irradiation separately and simultaneously. The obtained results revealed that the catalytic performance of LaMnO3 - NGP composites show better performance than LaMnO3 nanoparticles. The photosonocatalytic activity also shows the highest degradation efficiency. Furthermore, the main influence factors on the catalytic activity were studied and discussed.
AB - In this work LaMnO3 - NGP composites with various NGP wt. % were prepared using co-precipitation method. The prepared LaMnO3 - NGP composites were characterized by X-Ray Diffraction (XRD), Brunauer-Emmett-Teller (BET) surface area analysis, and Fourier Transform Infrared (FT-IR) spectroscopy. The prepared samples were then used to remove methylene blue (MB) as a model of an organic pollutant under visible light and ultrasonic irradiation separately and simultaneously. The obtained results revealed that the catalytic performance of LaMnO3 - NGP composites show better performance than LaMnO3 nanoparticles. The photosonocatalytic activity also shows the highest degradation efficiency. Furthermore, the main influence factors on the catalytic activity were studied and discussed.
UR - http://www.scopus.com/inward/record.url?scp=85019657340&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/196/1/012048
DO - 10.1088/1757-899X/196/1/012048
M3 - Conference article
AN - SCOPUS:85019657340
SN - 1757-8981
VL - 196
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012048
T2 - 3rd International Conference on Functional Materials Science 2016, ICFMS 2016
Y2 - 19 October 2016 through 20 October 2016
ER -