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.

Syntheses of Novel Lanthanide Metal–Organic Frameworks for Highly Efficient Visible-Light-Driven Dye Degradation

2017 ◽  
Vol 17 (8) ◽  
pp. 4189-4195 ◽  
Author(s):  
Qiansu Xia ◽  
Xiaodan Yu ◽  
Hongmei Zhao ◽  
Siping Wang ◽  
Hong Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Dye Degradation ◽  
Metal Organic Frameworks ◽  
Highly Efficient ◽  
Visible Light Driven ◽  
Metal Organic ◽  
Lanthanide Metal

scholarly journals Cu(ii)/Ni(ii)–organic frameworks constructed from the homometallic clusters by 5-(2-carboxyphenoxy)isophthalic acid and N-ligand: synthesis, structures and visible light-driven photocatalytic properties

RSC Advances ◽  
2019 ◽  
Vol 9 (29) ◽  
pp. 16305-16312 ◽  
Author(s):  
Qi-Wei Xu ◽  
Qiu-Shuang Wang ◽  
Shan-Shan Li ◽  
Xia Li
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Metal Organic Frameworks ◽  
Isophthalic Acid ◽  
Light Irradiation ◽  
Photocatalytic Properties ◽  
Highly Efficient ◽  
Visible Light Driven ◽  
Metal Organic ◽  
Ligand Synthesis

Four Cu(ii)/Ni(ii)-metal–organic frameworks were constructed from different homometallic clusters by O-cpia/N-ligands. Cu(ii)-complexes show highly efficient photocatalysts for the degradation of RhB under visible light irradiation.

Band gap engineering design for construction of energy-levels well-matched semiconductor heterojunction with enhanced visible-light-driven photocatalytic activity

RSC Advances ◽  
2014 ◽  
Vol 4 (78) ◽  
pp. 41219-41227 ◽  
Author(s):  
Hongwei Huang ◽  
Shuobo Wang ◽  
Yihe Zhang ◽  
Paul K. Chu
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Band Gap ◽  
Engineering Design ◽  
Energy Levels ◽  
Band Gap Engineering ◽  
Photocurrent Generation ◽  
Visible Light Driven

Energy-levels well-matched Mg1−xCuxWO4/Bi2WO6 heterojunction was constructed based on band gap engineering. It exhibits high visible-light photoactivity for RhB degradation and photocurrent generation.

g-C3N4/Bi4O5I2 2D–2D heterojunctional nanosheets with enhanced visible-light photocatalytic activity

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 10895-10903 ◽  
Author(s):  
Na Tian ◽  
Yihe Zhang ◽  
Chengyin Liu ◽  
Shixin Yu ◽  
Min Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Band Gap ◽  
Engineering Design ◽  
Band Gap Engineering ◽  
No Removal ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Driven ◽  
Visible Light Photocatalytic

The 2D–2D heterojunctional g-C3N4/Bi4O5I2 nanosheets were successfully constructed based on band gap engineering design. It exhibits high visible-light-driven photocatalytic activity for degradation of RhB and NO removal.

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.

AgBr/MgBi 2 O 6 heterostructured composites with highly efficient visible-light-driven photocatalytic activity

2018 ◽  
Vol 117 ◽  
pp. 94-100 ◽  
Author(s):  
Liansheng Zhong ◽  
Chaohao Hu ◽  
Jing Zhuang ◽  
Yan Zhong ◽  
Dianhui Wang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Highly Efficient ◽  
Visible Light Driven
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