Novel visible light-driven Cu-based MOFs/Ag2O composite photocatalysts with enhanced photocatalytic activity toward the degradation of orange G: their photocatalytic mechanism and optimization study

2018 ◽  
Vol 42 (12) ◽  
pp. 9720-9734 ◽  
Author(s):  
Nima Tabatabaei ◽  
Kheibar Dashtian ◽  
Mehrorang Ghaedi ◽  
Mohammad Mehdi Sabzehmeidani ◽  
Elham Ameri
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Metal Organic Frameworks ◽  
Photocatalytic Mechanism ◽  
Optimization Study ◽  
Composite Photocatalysts ◽  
Orange G ◽  
Visible Light Driven ◽  
Metal Organic

The present work is devoted to the synthesis of two visible light-driven Cu-based metal organic frameworks composited with Ag2O nanoparticles.

Highly efficient visible-light-driven reduction of Cr(vi) from water by porphyrin-based metal–organic frameworks: effect of band gap engineering on the photocatalytic activity

2020 ◽  
Vol 10 (22) ◽  
pp. 7724-7733 ◽  
Author(s):  
Nayuesh Sharma ◽  
Arnab Kumar Dey ◽  
Rohit Y. Sathe ◽  
Ajay Kumar ◽  
Venkata Krishnan ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Band Gap ◽  
Aqueous Phase ◽  
Metal Organic Frameworks ◽  
Photocatalytic Reduction ◽  
Band Gap Engineering ◽  
Highly Efficient ◽  
Visible Light Driven ◽  
Metal Organic

Highly efficient visible-light-assisted photocatalytic reduction of Cr(vi) to Cr(iii) from aqueous phase using Zr(iv)-porphyrin MOFs, Zr6(μ3-OH)8(OH)8(MTCPP)2, (PCN-222(M)) (M = H2, ZnII, CuII, NiII, CoII, FeIIICl, and MnIIICl) is presented.

scholarly journals Real roles of perylene diimides for improving photocatalytic activity

RSC Advances ◽  
2020 ◽  
Vol 10 (39) ◽  
pp. 23024-23037 ◽  
Author(s):  
Fengxia Zhang ◽  
Wenjing Li ◽  
Tianyi Jiang ◽  
Xuemei Li ◽  
Yuanyuan Shao ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrothermal Method ◽  
Perylene Diimides ◽  
Photodegradation Rate ◽  
Composite Photocatalysts ◽  
Visible Light Driven

Three novel visible-light-driven composite photocatalysts were synthesized by hydrothermal method. The effects of introducing PDIs with different structures into TiO2 were evaluated by assaying the photodegradation rate of methylene blue.

Modifying Ag3VO4 with metal-organic frameworks for enhanced photocatalytic activity under visible light

2020 ◽  
Vol 239 ◽  
pp. 122078 ◽  
Author(s):  
BoYin Zhai ◽  
Ying Chen ◽  
YuNing Liang ◽  
YanHua Gao ◽  
JianLing Shi ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Metal Organic Frameworks ◽  
Metal Organic

scholarly journals In situ self-assembly of zirconium metal–organic frameworks onto ultrathin carbon nitride for enhanced visible light-driven conversion of CO2 to CO

2020 ◽  
Vol 8 (12) ◽  
pp. 6034-6040 ◽  
Author(s):  
Yanan Wang ◽  
Wenlong Zhen ◽  
Yiqing Zeng ◽  
Shipeng Wan ◽  
Haiwei Guo ◽  
...  
Keyword(s):  
Visible Light ◽  
Self Assembly ◽  
Carbon Nitride ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Assembly Method ◽  
Visible Light Driven ◽  
Metal Organic ◽  
Zirconium Metal

A series of Zr-porphyrin metal–organic framework (Zr-PMOF)/ultrathin g-C3N4 (UCN) heterostructure photocatalysts, as stable and efficient catalysts for the photoreduction of CO2, have been fabricated via a facile in situ hydrothermal self-assembly method.

Red mud modified with graphene oxide for enhanced visible-light-driven photocatalytic performance towards the degradation of antibiotics

2019 ◽  
Vol 43 (48) ◽  
pp. 19172-19179
Author(s):  
Hong-ji Ren ◽  
Yu-bin Tang ◽  
Wei-long Shi ◽  
Fang-yan Chen ◽  
Yu-song Xu
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Visible Light ◽  
Red Mud ◽  
Photocatalytic Performance ◽  
Oxide Composite ◽  
Composite Photocatalysts ◽  
Visible Light Driven ◽  
Mixing Method

The red mud/graphene oxide composite photocatalysts with enhanced photocatalytic activity were prepared through a simple ultrasonic mixing method.

Tunable titanium metal–organic frameworks with infinite 1D Ti–O rods for efficient visible-light-driven photocatalytic H2 evolution

2019 ◽  
Vol 7 (19) ◽  
pp. 11928-11933 ◽  
Author(s):  
Changqing Li ◽  
Hui Xu ◽  
Junkuo Gao ◽  
Wenna Du ◽  
Liqing Shangguan ◽  
...  
Keyword(s):  
Visible Light ◽  
Metal Organic Frameworks ◽  
Titanium Metal ◽  
H2 Evolution ◽  
New Approach ◽  
Visible Light Driven ◽  
Metal Organic ◽  
Photocatalytic H2 Evolution

A new approach for the synthesis of infinite Ti–O rod-based MOFs with superior photocatalytic H2 evolution performances was developed.

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