Crystal-Facet Engineering of Ferric Giniite by Using Ionic-Liquid Precursors and Their Enhanced Photocatalytic Performances under Visible-Light Irradiation

2013 ◽  
Vol 19 (22) ◽  
pp. 7231-7242 ◽  
Author(s):  
Xiaochuan Duan ◽  
Di Li ◽  
Huili Zhang ◽  
Jianmin Ma ◽  
Wenjun Zheng
Keyword(s):  
Ionic Liquid ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Crystal Facet ◽  
Liquid Precursors ◽  
Photocatalytic Performances

scholarly journals Heterogeneous photocatalytic performances of CO2 reduction based on the [Emim]BF4 + TEOA + H2O system

RSC Advances ◽  
2019 ◽  
Vol 9 (61) ◽  
pp. 35841-35846
Author(s):  
Jinliang Lin ◽  
Youfeng Li ◽  
Bo Xie
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Co2 Reduction ◽  
Light Irradiation ◽  
Photochemical Reduction ◽  
System P ◽  
Photocatalytic Performances

The photochemical reduction of CO2 was studied in a 1-ethyl-3-methylimidazolium tetrafluoroborate, triethanolamine and water ([Emim]BF4 + TEOA + H2O) system under visible light irradiation.

Covalent organic frameworks as metal-free heterogeneous photocatalysts for organic transformations

2017 ◽  
Vol 5 (44) ◽  
pp. 22933-22938 ◽  
Author(s):  
Yongfeng Zhi ◽  
Ziping Li ◽  
Xiao Feng ◽  
Hong Xia ◽  
Yumin Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Two Dimensional ◽  
Covalent Organic Frameworks ◽  
Organic Transformations ◽  
Metal Free ◽  
Covalent Organic Framework ◽  
Photocatalytic Performances ◽  
Organic Framework

A robust two-dimensional covalent organic framework (COF-JLU5), which exhibits excellent heterogeneous photocatalytic performances for oxidative C–H functionalizations under visible-light irradiation using O2as a green oxygen source, is reported.

The assembly of thiophene-based bis-pyridyl-bis-amide CoII coordination polymers and their polypyrrole-functionalized hybrid materials for boosting their photocatalytic performances

2016 ◽  
Vol 45 (48) ◽  
pp. 19341-19350 ◽  
Author(s):  
Xiu-Li Wang ◽  
Xiao-Mei Wu ◽  
Guo-Cheng Liu ◽  
Hong-Yan Lin ◽  
Xiang Wang
Keyword(s):  
Visible Light ◽  
Hybrid Materials ◽  
Coordination Polymers ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Photocatalytic Properties ◽  
Photocatalytic Performances

A series of thiophene-based bis-pyridyl-bis-amide coordination polymers have been synthesized and decorated with polypyrrole for boosting their photocatalytic properties under visible light irradiation.

scholarly journals Crystal-facet-dependent hot-electron transfer in plasmonic-Au/semiconductor heterostructures for efficient solar photocatalysis

2015 ◽  
Vol 3 (29) ◽  
pp. 7538-7542 ◽  
Author(s):  
Guigao Liu ◽  
Tao Wang ◽  
Wei Zhou ◽  
Xianguang Meng ◽  
Huabin Zhang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Au Nanoparticles ◽  
Semiconductor Heterostructures ◽  
Light Irradiation ◽  
Hot Electron ◽  
Semiconductor Crystal ◽  
Crystal Facet ◽  
Hot Electron Transfer

Semiconductor crystal facets are found to have significant effects on hot-electron transfer from Au nanoparticles to the semiconductor within plasmonic photocatalysts under visible-light irradiation, leading to facet-dependent photocatalysis.

Sulphonic acid functionalized porphyrin anchored with a meso-substituted triazolium ionic liquid moiety: a heterogeneous photo-catalyst for metal/base free C–C cross-coupling and C–N/C–H activation using aryl chloride under visible light irradiation

2020 ◽  
Vol 44 (45) ◽  
pp. 19690-19712
Author(s):  
Karan Bhansali ◽  
Subodh Raut ◽  
Shital Barange ◽  
Pundlik Bhagat
Keyword(s):  
Ionic Liquid ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Cross Coupling ◽  
Sulphonic Acid ◽  
Light Irradiation ◽  
Aryl Chloride ◽  
Metal Base ◽  
Photo Catalyst

We report an easy process to synthesize sulphonic acid functionalized porphyrin with meso-substituted triazolium ionic liquid moiety for metal/base free C–C cross-coupling and C–N/C–H activation using aryl chloride under visible light irradiation.

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