In situ preparation of Bi2WO6/CAU-17 photocatalyst with excellent photocatalytic activity for dye degradation

2021 ◽  
Author(s):  
Lin Yang ◽  
Yanmei Xin ◽  
Congfei Yao ◽  
Yuqing Miao
Keyword(s):  
Photocatalytic Activity ◽  
Dye Degradation ◽  
In Situ Preparation ◽  
Excellent Photocatalytic Activity

In-situ preparation of Z-scheme AgI/Bi5O7I hybrid and its excellent photocatalytic activity

2016 ◽  
Vol 387 ◽  
pp. 912-920 ◽  
Author(s):  
Min Cui ◽  
Jingxiong Yu ◽  
Hongjun Lin ◽  
Ying Wu ◽  
Leihong Zhao ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
In Situ Preparation ◽  
Excellent Photocatalytic Activity

In situ synthesis of flexible hierarchical TiO2 nanofibrous membranes with enhanced photocatalytic activity

2015 ◽  
Vol 3 (44) ◽  
pp. 22136-22144 ◽  
Author(s):  
Renzhong Zhang ◽  
Xueqin Wang ◽  
Jun Song ◽  
Yang Si ◽  
Xingmin Zhuang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Organic Dyes ◽  
In Situ Synthesis ◽  
Electrospinning Technique ◽  
Excellent Photocatalytic Activity ◽  
Nanofibrous Membranes

Flexible hierarchical mesoporous TiO2 NP modified TiO2 nanofibrous membranes with excellent photocatalytic activity towards organic dyes were fabricated by the combination of an electrospinning technique and in situ polymerization.

In situ anion exchange synthesis of In2S3/In(OH)3 heterostructures for efficient photocatalytic degradation of MO under solar light

2017 ◽  
Vol 41 (8) ◽  
pp. 3134-3142 ◽  
Author(s):  
Zheng Qiao ◽  
Tingjiang Yan ◽  
Wenjuan Li ◽  
Baibiao Huang
Keyword(s):  
Photocatalytic Activity ◽  
Photocatalytic Degradation ◽  
Exchange Reaction ◽  
Anion Exchange ◽  
Hydrothermal Process ◽  
Solar Light ◽  
Excellent Photocatalytic Activity ◽  
Anion Exchange Reaction

In2S3/In(OH)3 heterostructures which were synthesized via an in situ anion exchange reaction and the hydrothermal process displayed excellent photocatalytic activity compared to pure components and the reported In2S3/In2O3.

scholarly journals Facile Synthesis of “Boron-Doped” Carbon Dots and Their Application in Visible-Light-Driven Photocatalytic Degradation of Organic Dyes

Nanomaterials ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1560 ◽  
Author(s):  
Zhili Peng ◽  
Yiqun Zhou ◽  
Chunyu Ji ◽  
Joel Pardo ◽  
Keenan J. Mintz ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Photocatalytic Degradation ◽  
Carbon Dots ◽  
Organic Dyes ◽  
Dye Degradation ◽  
Average Diameter ◽  
Spherical Particles ◽  
Promising Alternative ◽  
Excellent Photocatalytic Activity ◽  
Doped Carbon Dots

Carbon dots (C-dots) were facilely fabricated via a hydrothermal method and fully characterized. Our study shows that the as-synthesized C-dots are nontoxic, negatively charged spherical particles (average diameter 4.7 nm) with excellent water dispersion ability. Furthermore, the C-dots have a rich presence of surface functionalities such as hydroxyls and carboxyls as well as amines. The significance of the C-dots as highly efficient photocatalysts for rhodamine B (RhB) and methylene blue (MB) degradation was explored. The C-dots demonstrate excellent photocatalytic activity, achieving 100% of RhB and MB degradation within 170 min. The degradation rate constants for RhB and MB were 1.8 × 10−2 and 2.4 × 10−2 min−1, respectively. The photocatalytic degradation performances of the C-dots are comparable to those metal-based photocatalysts and generally better than previously reported C-dots photocatalysts. Collectively considering the excellent photocatalytic activity toward organic dye degradation, as well as the fact that they are facilely synthesized with no need of further doping, compositing, and tedious purification and separation, the C-dots fabricated in this work are demonstrated to be a promising alternative for pollutant degradation and environment protection.

Nickel formate induced high-level in situ Ni-doping of g-C3N4 for a tunable band structure and enhanced photocatalytic performance

2019 ◽  
Vol 7 (39) ◽  
pp. 22385-22397 ◽  
Author(s):  
Peiqin Deng ◽  
Jinsong Xiong ◽  
Shuijin Lei ◽  
Wei Wang ◽  
Xiuling Ou ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Band Structure ◽  
Photocatalytic Performance ◽  
Dye Degradation ◽  
Ni Doping ◽  
Nickel Formate ◽  
High Level ◽  
First Time

Nickel formate is used for the first time for high-level in situ Ni-doping of g-C3N4 for enhanced photocatalytic activity in both dye-degradation and H2-evolution.

One-step in situ synthesis of CeO2nanoparticles grown on reduced graphene oxide as an excellent fluorescent and photocatalyst material under sunlight irradiation

2016 ◽  
Vol 18 (16) ◽  
pp. 11157-11167 ◽  
Author(s):  
Sachin Kumar ◽  
Animesh K. Ojha ◽  
Donfack Patrice ◽  
Brajesh S. Yadav ◽  
Arnulf Materny
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
In Situ Synthesis ◽  
Sunlight Irradiation ◽  
Reduced Graphene ◽  
Excellent Photocatalytic Activity ◽  
One Step

The rGO–CeO2nanocomposite exhibited excellent photocatalytic activity under sunlight irradiation.

An architecture of CdS/H2Ti5O11 ultrathin nanobelt for photocatalytic hydrogenation of 4-nitroaniline with highly efficient performance

2015 ◽  
Vol 3 (13) ◽  
pp. 6935-6942 ◽  
Author(s):  
Jinhua Xiong ◽  
Yuhao Liu ◽  
Changsheng Cao ◽  
Lijuan Shen ◽  
Weiming Wu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Cds Nanoparticles ◽  
Highly Efficient ◽  
Efficient Performance ◽  
Excellent Photocatalytic Activity

CdS nanoparticles are anchored on the ultrathin H2Ti5O11 nanobelt via an in situ sulfuration process. The resulting composition shows an excellent photocatalytic activity for hydrogenation of 4-nitroaniline.

Novel Bi 2 O 4 /BiOBr heterojunction photocatalysts: In-situ preparation, photocatalytic activity and mechanism

2018 ◽  
Vol 77 ◽  
pp. 8-15 ◽  
Author(s):  
Hai Yang Wang ◽  
Zhang Sheng Liu ◽  
Li Tong Guo ◽  
He Liang Fan ◽  
Xue Yu Tao
Keyword(s):  
Photocatalytic Activity ◽  
In Situ Preparation
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