Self-assembly of metal-organic framework thin films containing metalloporphyrin and their photocatalytic activity under visible light

2015 ◽  
Vol 30 (4) ◽  
pp. 188-192 ◽  
Author(s):  
Yuanrong Zhou ◽  
Weijun Yang ◽  
Minggao Qin ◽  
Haoliang Zhao
Keyword(s):  
Thin Films ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Self Assembly ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Photocatalytic Degradation of Methylene Blue and Methyl Orange by Y-PTC Metal-Organic Framework

2021 ◽  
Vol 7 (2) ◽  
pp. 129-141
Author(s):  
Adawiah Adawiah ◽  
Muhammad Derry Luthfi Yudhi ◽  
Agustino Zulys
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Methyl Orange ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Metal Organic Framework ◽  
Light Irradiation ◽  
Bandgap Energy ◽  
Metal Organic ◽  
Organic Framework

The yttrium based metal-organic framework (MOF) Y-PTC was synthesized by the solvothermal method using perylene as the linker and yttrium as metal ion. This study aims to assess the photocatalytic activity of yttrium-perylenetetracarboxylate (Y-PTC) metal-organic framework (MOF) toward methylene blue and methyl orange under visible light irradiation. The results of the FTIR analysis showed that Y-PTC MOF had a different structure and composition from its precursor (Na4PTC). The Y-PTC MOF has a bandgap energy value of 2.20 eV with a surface area of 47.7487 m2/g. The SEM-EDS analysis showed an elemental composition of yttrium, carbon, and oxygen, were 6.9%, 72.1% and 20.7%, respectively. Furthermore, Y-PTC MOF was able to adsorb dyes at the optimum by 78.10% and 35.57% toward methylene blue (MB) and methyl orange (MO) at the dispersion period of 60 mins. Y-PTC MOF exhibited photocatalytic activity towards the degradation of methylene blue and methyl orange under visible light irradiation. The addition of H2O2 inhibited Y-PTC photocatalytic activity towards MO degradation from 50.89% to 26.38%. In contrast to MO, the addition of H2O2 had a positive effect on MB, which increased the degradation from 87.56% to 91.65%. Therefore, Y-PTC MOF possessed the potential of a photocatalyst material in dyes degradation under visible light irradiation.

MOF-derived yolk–shell CdS microcubes with enhanced visible-light photocatalytic activity and stability for hydrogen evolution

2017 ◽  
Vol 5 (18) ◽  
pp. 8680-8689 ◽  
Author(s):  
Yun Su ◽  
Dan Ao ◽  
Hong Liu ◽  
Yong Wang
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Metal Organic Framework ◽  
Visible Light Photocatalytic Activity ◽  
Microwave Assisted ◽  
Framework Approach ◽  
Metal Organic ◽  
Visible Light Photocatalytic ◽  
Organic Framework

Unique yolk–shell CdS microcubes with excellent photocatalytic H2-evolution activity and stability are synthesized through a facile microwave-assisted metal–organic-framework approach.

scholarly journals A thiadiazolopyridine-functionalized Zr(iv)-based metal–organic framework for enhanced photocatalytic synthesis of tetrahydroquinolines under visible light

RSC Advances ◽  
2022 ◽  
Vol 12 (3) ◽  
pp. 1638-1644
Author(s):  
Changyun Li ◽  
He Zhang ◽  
Xuefei Wang ◽  
Qiu-Yan Li ◽  
Xinsheng Zhao ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Photocatalytic Synthesis ◽  
Organic Framework

A photoactive thiadiazolopyridine moiety functionalized UiO-68 isoreticular MOF exhibited an enhanced photocatalytic activity for the synthesis of tetrahydroquinolines between N,N-dimethylanilines and maleimides under visible light.

A bifunctional cationic metal–organic framework based on unprecedented nonanuclear copper(ii) cluster for high dichromate and chromate trapping and highly efficient photocatalytic degradation of organic dyes under visible light irradiation

2018 ◽  
Vol 47 (27) ◽  
pp. 9103-9113 ◽  
Author(s):  
Tian-Rui Zheng ◽  
Lin-Lu Qian ◽  
Min Li ◽  
Zhi-Xiang Wang ◽  
Ke Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Organic Dyes ◽  
Metal Organic Framework ◽  
Light Irradiation ◽  
Highly Efficient ◽  
Metal Organic ◽  
Organic Framework

A bifunctional cationic MOF showed fast and highly efficient Cr2O72− and CrO42− trapping, and highly efficient photocatalytic activity.

A Titanium Metal–Organic Framework with Visible‐Light‐Responsive Photocatalytic Activity

2020 ◽  
Vol 132 (32) ◽  
pp. 13570-13574 ◽  
Author(s):  
Amandine Cadiau ◽  
Nikita Kolobov ◽  
Sivaranjani Srinivasan ◽  
Maarten G. Goesten ◽  
Henrik Haspel ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Metal Organic Framework ◽  
Titanium Metal ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Mesoporous Cu–Cu2O@TiO2 heterojunction photocatalysts derived from metal–organic frameworks

RSC Advances ◽  
2020 ◽  
Vol 10 (25) ◽  
pp. 14550-14555 ◽  
Author(s):  
Wenling Zhao ◽  
Chengcheng Liu
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Dye Degradation ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
High Photocatalytic Activity ◽  
Light Irradiation ◽  
Metal Organic ◽  
Organic Framework

Cu–Cu2O@TiO2 heterojunction photocatalyst derived from a metal–organic framework shows high photocatalytic activity for dye degradation under visible light irradiation.

A Titanium Metal–Organic Framework with Visible‐Light‐Responsive Photocatalytic Activity

2020 ◽  
Vol 59 (32) ◽  
pp. 13468-13472 ◽  
Author(s):  
Amandine Cadiau ◽  
Nikita Kolobov ◽  
Sivaranjani Srinivasan ◽  
Maarten G. Goesten ◽  
Henrik Haspel ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Metal Organic Framework ◽  
Titanium Metal ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Hybrid BiOBr/UiO-66-NH2 composite with enhanced visible-light driven photocatalytic activity toward RhB dye degradation

RSC Advances ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 2048-2058 ◽  
Author(s):  
Rehana Bibi ◽  
Quanhao Shen ◽  
Lingfei Wei ◽  
Dandan Hao ◽  
Naixu Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Dye Degradation ◽  
Metal Organic Framework ◽  
Research Interest ◽  
Visible Light Driven ◽  
Metal Organic ◽  
Photocatalytic Applications ◽  
Organic Framework

Metal–organic framework (MOFs) based composites have received more research interest for photocatalytic applications during recent years.

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