Donor–acceptor covalent organic framework/g-C3N4 hybrids for efficient visible light photocatalytic H2 production

2021 ◽  
Author(s):  
Chenxiang Lin ◽  
Chaozheng Han ◽  
Lei Gong ◽  
Xin Chen ◽  
Jinxia Deng ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
H2 Production ◽  
Light Irradiation ◽  
Evolution Rate ◽  
Covalent Organic Framework ◽  
Donor Acceptor ◽  
Visible Light Photocatalytic ◽  
Organic Framework

A donor–acceptor type covalent organic framework (COF) was used to construct TBTA/g-C3N4 hybrids for photocatalytic H2 evolution. Under visible light irradiation, the hybrids exhibited an optimized H2 evolution rate of 11.73 mmol g−1 h−1 without Pt.

Two novel donor–acceptor hybrid heterostructures with enhanced visible-light photocatalytic properties

2018 ◽  
Vol 47 (35) ◽  
pp. 12041-12045 ◽  
Author(s):  
Jian-Jun Liu ◽  
Zheng Xiang ◽  
Ying-Fang Guan ◽  
Chang-Cang Huang ◽  
Mei-Jin Lin
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Organic Dyes ◽  
Metal Cations ◽  
Light Irradiation ◽  
Photocatalytic Properties ◽  
Highly Efficient ◽  
Donor Acceptor ◽  
Visible Light Photocatalytic

The ternary combination of metal cations, CuI and viologen based carboxylate leads to two donor–acceptor hybrid heterostructures, which exhibit highly efficient photocatalytic degradation activities towards organic dyes 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.

Highly dispersed Ru nanoparticles on a bipyridine-linked covalent organic framework for efficient photocatalytic CO2 reduction

2021 ◽  
Author(s):  
Ziling Liu ◽  
Yaqi Huang ◽  
Shuqing Chang ◽  
Xiaoli Zhu ◽  
Yanghe Fu ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Co2 Reduction ◽  
Light Irradiation ◽  
Covalent Organic Framework ◽  
Ru Nanoparticles ◽  
Highly Dispersed ◽  
Organic Framework

Highly dispersed Ru nanoparticles are confined in a photosensitizing bipyridine-linked covalent organic framework to construct Ru@TpBpy composites, exhibiting significantly enhanced activities for CO2 reduction under visible-light irradiation.

Facile in situ formation of a ternary 3D ZnIn2S4–MoS2 microsphere/1D CdS nanorod heterostructure for high-efficiency visible-light photocatalytic H2 production

Nanoscale ◽  
2020 ◽  
Vol 12 (25) ◽  
pp. 13791-13800
Author(s):  
Lan Wang ◽  
Hanghang Zhou ◽  
Hongzhong Zhang ◽  
Yali Song ◽  
Huan Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
High Efficiency ◽  
H2 Production ◽  
Light Irradiation ◽  
In Situ Formation ◽  
Visible Light Photocatalytic

A novel ternary 3D ZnIn2S4–MoS2 microsphere/1D CdS nanorod (ZIS/MoS2/CdS) photocatalyst was created to achieve excellent photocatalytic H2 evolution under visible light irradiation.

Synthesis of Ce ions doped metal–organic framework for promoting catalytic H2 production from ammonia borane under visible light irradiation

2015 ◽  
Vol 3 (27) ◽  
pp. 14134-14141 ◽  
Author(s):  
Meicheng Wen ◽  
Yasutaka Kuwahara ◽  
Kohsuke Mori ◽  
Dieqing Zhang ◽  
Hexing Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Metal Organic Framework ◽  
Ammonia Borane ◽  
H2 Production ◽  
Light Irradiation ◽  
Metal Organic ◽  
Organic Framework

Synthesis of Ce ion doped metal–organic framework for significantly promoting Pd catalyzed H2 production from ammonia borane under visible light irradiation.

A metal-free covalent organic framework as photocatalyst for CO2 reduction at low CO2 concentration in gas-solid system

2021 ◽  
Author(s):  
Jin-Xian Cui ◽  
Lu-Jie Wang ◽  
Feng Liu ◽  
Bo Meng ◽  
Zi-Yan Zhou ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Co2 Reduction ◽  
Co2 Concentration ◽  
Light Irradiation ◽  
Metal Free ◽  
Covalent Organic Framework ◽  
Low Co2 ◽  
Solid System ◽  
Organic Framework

A β-ketoenamine-based COF is used as photocatalyst to convert CO2 and H2O into CO and O2 under visible-light irradiation without additional photosensitizers and sacrificial agents in gas-solid system. When CO2...

scholarly journals Fabrication of AgCl/Ag3PO4/graphitic carbon nitride heterojunctions for enhanced visible light photocatalytic decomposition of methylene blue, methylparaben and E. coli

RSC Advances ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 6383-6394 ◽  
Author(s):  
Haishuai Li ◽  
Linlin Cai ◽  
Xin Wang ◽  
Huixian Shi
Keyword(s):  
Methylene Blue ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Carbon Nitride ◽  
Light Irradiation ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Decomposition ◽  
E Coli ◽  
Visible Light Photocatalytic

A noval ternary nanocomposite AgCl/Ag3PO4/g-C3N4 was successfully synthesized for photocatalytic degradation of methylene blue, methylparaben and inactivation of E. coli under visible light irradiation, showing excellent photocatalytic degradation performance and stability.

In2S3/BiOI composites boost visible-light photocatalytic degradation of tetracycline hydrochloride

CrystEngComm ◽  
2021 ◽  
Author(s):  
Panbing Hu ◽  
Yanmei Xin ◽  
Congfei Yao ◽  
Yuqing Miao
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Room Temperature ◽  
Light Irradiation ◽  
Tetracycline Hydrochloride ◽  
Structure And Morphology ◽  
Morphology Characterization ◽  
Visible Light Photocatalytic

The In2S3/BiOI composites were synthesized at room temperature which significantly improved the photocatalytic degradation performance of tetracycline hydrochloride (TC) under visible light irradiation. Structure and morphology characterization have been performed...

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