scholarly journals Photocatalytic CO2 reduction by a mixed metal (Zr/Ti), mixed ligand metal–organic framework under visible light irradiation

2015 ◽  
Vol 51 (26) ◽  
pp. 5735-5738 ◽  
Author(s):  
Yeob Lee ◽  
Sangjun Kim ◽  
Jeung Ku Kang ◽  
Seth M. Cohen
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Metal Organic Framework ◽  
Co2 Reduction ◽  
Mixed Ligand ◽  
Light Irradiation ◽  
Mixed Metal ◽  
Metal Organic ◽  
Organic Framework

Postsynthetic exchange (PSE) of Ti(iv) into a Zr(iv)-based MOF enabled photocatalytic CO2 reduction to HCOOH under visible light irradiation with the aid of BNAH and TEOA.

A microporous mixed-metal (Na/Cu) mixed-ligand (flexible/rigid) metal–organic framework for photocatalytic H2 generation

2019 ◽  
Vol 7 (33) ◽  
pp. 10211-10217 ◽  
Author(s):  
Dongying Shi ◽  
Chao-Jie Cui ◽  
Min Hu ◽  
A-Hao Ren ◽  
Lu-Bin Song ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Metal Organic Framework ◽  
Cost Effective ◽  
Mixed Ligand ◽  
Light Irradiation ◽  
Mixed Metal ◽  
H2 Generation ◽  
Metal Organic ◽  
Photocatalytic H2 Generation

This work presents a cost-effective mixed-metal mixed-ligand MOF, which exhibits highly efficient photocatalytic H2 generation under visible-light irradiation.

scholarly journals Photocatalytic CO2 reduction using visible light by metal-monocatecholato species in a metal–organic framework

2015 ◽  
Vol 51 (92) ◽  
pp. 16549-16552 ◽  
Author(s):  
Yeob Lee ◽  
Sangjun Kim ◽  
Honghan Fei ◽  
Jeung Ku Kang ◽  
Seth M. Cohen
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Co2 Reduction ◽  
Light Irradiation ◽  
Metal Organic ◽  
Organic Framework

Metal–organic frameworks (MOFs) with isolated metal-monocatecholato groups have been synthesized via postsynthetic exchange (PSE) for CO2 reduction photocatalyst under visible light irradiation in the presence of 1-benzyl-1,4-dihydronicotinamide and triethanolamine.

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.

Enhancement of Catalytic Activity Over AuPd Nanoparticles Loaded Metal Organic Framework Under Visible Light Irradiation

2016 ◽  
Vol 59 (19-20) ◽  
pp. 1765-1771 ◽  
Author(s):  
Meicheng Wen ◽  
Yasutaka Kuwahara ◽  
Kohsuke Mori ◽  
Hiromi Yamashita
Keyword(s):  
Catalytic Activity ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Metal Organic Framework ◽  
Light Irradiation ◽  
Metal Organic ◽  
Organic Framework

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.

Selective degradation of organic dyes by a resin modified Fe-based metal-organic framework under visible light irradiation

2017 ◽  
Vol 64 ◽  
pp. 512-523 ◽  
Author(s):  
Tirusew Araya ◽  
Chun-cheng Chen ◽  
Man-ke Jia ◽  
David Johnson ◽  
Ruiping Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Organic Dyes ◽  
Metal Organic Framework ◽  
Light Irradiation ◽  
Selective Degradation ◽  
Metal Organic ◽  
Organic Framework

Enhanced CO2 photoreduction by a graphene–porphyrin metal–organic framework under visible light irradiation

2018 ◽  
Vol 6 (37) ◽  
pp. 18031-18035 ◽  
Author(s):  
Nasrin Sadeghi ◽  
Shahram Sharifnia ◽  
Trong-On Do
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Metal Organic Framework ◽  
Light Irradiation ◽  
Functionalized Graphene ◽  
Co2 Photoreduction ◽  
Amine Functionalized ◽  
Metal Organic ◽  
Organic Framework

A photocatalyst consisting of a porphyrin-based metal–organic framework (Al/PMOF) and amine-functionalized graphene (NH2-rGO) has been designed to reduce CO2.

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