TY - JOUR
T1 - Light-Harvesting Metal-Organic Frameworks (MOFs) La-PTC for Photocatalytic Dyes Degradation
AU - Zulys, Agustino
AU - Adawiah, Adawiah
AU - Gunlazuardi, Jarnuzi
AU - Yudhi, Muhammad Derry Luthfi
N1 - Funding Information:
The authors wish to thank the Ministry of Research and Technology/National Research and Innovation Agency of Indonesia (Kemenristek / BRIN) for financial support in carrying out this work through the research contract.
Publisher Copyright:
Copyright © 2021 by Authors, Published by BCREC Group.
PY - 2021/3/31
Y1 - 2021/3/31
N2 - A novel porous metal organic framework, La-PTC was synthesized by solvothermal method using a perylene-3,4,9,10-tetracarboxylate ligand and lanthanum metal ion. The FTIR analysis showed that La-PTC has a different structure with PTCDA and Na4PTC. The La-PTC MOF has high crystallinity, bandgap energy of 2.21 eV with a maximum absorption area at 561 nm. A rod shape structure of La-PTC has been obtained with the surface area of 22.2364 m2.g−1 and classified into mesoporous material. The La-PTC was relative stable up to 376.93 °C. The La-PTC can degrade 64.76% of MO within ca. 240 min under visible light irradiation with the amount of 30 mg La-PTC. The addition of H2O2 improved the photocatalytic activity of La-PTC with degradation efficiency of 67.02%, 70.00%, and 99.60% for MB, RhB, and MO, respectively. This study presents the fabrication of the light-harvesting metal organic framework, La-PTC and its potential in dyes degradation.
AB - A novel porous metal organic framework, La-PTC was synthesized by solvothermal method using a perylene-3,4,9,10-tetracarboxylate ligand and lanthanum metal ion. The FTIR analysis showed that La-PTC has a different structure with PTCDA and Na4PTC. The La-PTC MOF has high crystallinity, bandgap energy of 2.21 eV with a maximum absorption area at 561 nm. A rod shape structure of La-PTC has been obtained with the surface area of 22.2364 m2.g−1 and classified into mesoporous material. The La-PTC was relative stable up to 376.93 °C. The La-PTC can degrade 64.76% of MO within ca. 240 min under visible light irradiation with the amount of 30 mg La-PTC. The addition of H2O2 improved the photocatalytic activity of La-PTC with degradation efficiency of 67.02%, 70.00%, and 99.60% for MB, RhB, and MO, respectively. This study presents the fabrication of the light-harvesting metal organic framework, La-PTC and its potential in dyes degradation.
KW - Dyes degradation
KW - Lanthanum
KW - Metal-organic frameworks
KW - Perylene
KW - Photocatalytic
UR - http://www.scopus.com/inward/record.url?scp=85103636166&partnerID=8YFLogxK
U2 - 10.9767/bcrec.16.1.10309.170-178
DO - 10.9767/bcrec.16.1.10309.170-178
M3 - Article
AN - SCOPUS:85103636166
SN - 1978-2993
VL - 16
SP - 170
EP - 178
JO - Bulletin of Chemical Reaction Engineering & Catalysis
JF - Bulletin of Chemical Reaction Engineering & Catalysis
IS - 1
ER -