Tailoring Crystal Facets of Metal–Organic Layers to Enhance Photocatalytic Activity for CO 2 Reduction

2020 ◽  
Vol 133 (1) ◽  
pp. 413-418 ◽  
Author(s):  
Wei Yang ◽  
Hong‐Juan Wang ◽  
Rui‐Rui Liu ◽  
Jia‐Wei Wang ◽  
Chao Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Organic Layers ◽  
Metal Organic

Tailoring Crystal Facets of Metal–Organic Layers to Enhance Photocatalytic Activity for CO 2 Reduction

2020 ◽  
Vol 60 (1) ◽  
pp. 409-414 ◽  
Author(s):  
Wei Yang ◽  
Hong‐Juan Wang ◽  
Rui‐Rui Liu ◽  
Jia‐Wei Wang ◽  
Chao Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Organic Layers ◽  
Metal Organic

Energy transfer on a two-dimensional antenna enhances the photocatalytic activity of CO2 reduction by metal–organic layers

2019 ◽  
Vol 55 (65) ◽  
pp. 9657-9660 ◽  
Author(s):  
Xuefu Hu ◽  
Peican Chen ◽  
Cankun Zhang ◽  
Zhiye Wang ◽  
Cheng Wang
Keyword(s):  
Photocatalytic Activity ◽  
Energy Transfer ◽  
Excited State ◽  
Light Harvesting ◽  
Co2 Reduction ◽  
Reaction Centers ◽  
Organic Layer ◽  
Two Dimensional ◽  
Organic Layers ◽  
Metal Organic

Excited state energies on a two-dimensional light-harvesting metal–organic layer (MOL) are efficiently transported to Re- and Ir-based reaction centers for converting CO2 to CO or HCOOH.

Cd(II)-based metal–organic framework-derived CdS photocatalysts for enhancement of photocatalytic activity

2021 ◽  
Vol 56 (14) ◽  
pp. 8643-8657
Author(s):  
Ligang Ma ◽  
Xiaoqian Ai ◽  
Xingming Yang ◽  
Xiaoxiao Cao ◽  
Dianrong Han ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

Isopolymolybdate-induced organic–inorganic hybrid assemblies with copper ions and bichelate-bridging ligands

CrystEngComm ◽  
2014 ◽  
Vol 16 (43) ◽  
pp. 10017-10027 ◽  
Author(s):  
Xiu-Li Hao ◽  
Yuan-Yuan Ma ◽  
Yong-Hui Wang ◽  
Hong-Ying Zang ◽  
Yang-Guang Li
Keyword(s):  
Photocatalytic Activity ◽  
Copper Ions ◽  
Bridging Ligands ◽  
Inorganic Hybrid ◽  
Metal Organic ◽  
Hydrothermal Environment ◽  
Hybrid Assemblies

Heptamolybdate is used as a “molecular adaptor” to modulate the metal–organic coordination building units in the hydrothermal environment, with new polyoxometalate-induced hybrid assemblies isolated demonstrating good photocatalytic activity.

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.

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