One-step hydrothermal synthesis of BiVO4/TiO2/RGO composite with effective photocatalytic performance for the degradation of ciprofloxacin

2021 ◽  
Vol 122 ◽  
pp. 111726
Author(s):  
Meng Shi ◽  
Wenguang Li ◽  
Qiang Wang ◽  
Hui Xu ◽  
Yitao Zhao ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Photocatalytic Performance ◽  
One Step

scholarly journals One-Step Hydrothermal Synthesis of P25 @ Few Layered MoS2 Nanosheets toward Enhanced Bi-catalytic Activities: Photocatalysis and Electrocatalysis

Nanomaterials ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 1636 ◽  
Author(s):  
Zhou ◽  
Zhang ◽  
Wang ◽  
Wang ◽  
Xu ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Active Sites ◽  
Photocatalytic Performance ◽  
Transformation Efficiency ◽  
Hydrothermal Process ◽  
Mos2 Nanosheets ◽  
Sunlight Irradiation ◽  
Catalytic Activities ◽  
One Step ◽  
Layered Mos2

P25 loaded few layered molybdenum disulfide (MoS2) nanosheets (P25@MoS2) are successfully synthesized through a facile one-step hydrothermal process. The bi-catalytic activities, i.e., photocatalytic and electrocatalytic activities, of the as-prepared nanomaterials have been investigated. For the as-prepared products, the photocatalytic performances were investigated by degrading simulated pollutant under sunlight irradiation, and the hydrogen evolution reaction evaluated the electrocatalytic performances. The results indicate that P25@MoS2 possesses excellent activities in both photocatalysis and electrocatalysis. The presence of MoS2 broadens the light absorption range of P25 and improves the separation and transformation efficiency of photogenerated carriers, thus improving its photocatalytic performance. The existence of P25 inhibits the aggregation of MoS2 to form more dispersed MoS2 nanosheets with only few layers increasing its active sites. Thereby, the electrocatalytic performance is heightened. The excellent multifunction makes the as-prepared P25@MoS2 a promising material in the fields of environment and energy.

One-step hydrothermal synthesis of novel Ag3VO4/Ag4V2O7 composites for enhancing visible-light photocatalytic performance

RSC Advances ◽  
2016 ◽  
Vol 6 (97) ◽  
pp. 95156-95164 ◽  
Author(s):  
Chaojun Ren ◽  
Jian Fan ◽  
Shixiang Liu ◽  
Wenjun Li ◽  
Fangzhi Wang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Visible Light ◽  
Hydrothermal Method ◽  
Photocatalytic Performance ◽  
High Efficiency ◽  
The Novel ◽  
Visible Light Driven ◽  
One Step ◽  
Visible Light Photocatalytic

The novel Z-scheme Ag3VO4/Ag4V2O7 heterojunction photocatalysts which constructed by one-step hydrothermal method had stable visible-light-driven photocatalytic performance and high efficiency.

scholarly journals One-step hydrothermal synthesis of a ternary heterojunction g-C3N4/Bi2S3/In2S3 photocatalyst and its enhanced photocatalytic performance

RSC Advances ◽  
2021 ◽  
Vol 11 (17) ◽  
pp. 9788-9796
Author(s):  
Teng Zhao ◽  
Xiaofeng Zhu ◽  
Yufan Huang ◽  
Zijun Wang
Keyword(s):  
Hydrothermal Synthesis ◽  
Photocatalytic Performance ◽  
Photocatalytic Mechanism ◽  
One Step

The proposed photocatalytic mechanism for the degradation of RhB on the surface of the 0.05CN/Bi2S3/In2S3 composite.

Preparation and Characterization of SnO2/Ag Hollow Microsphere via a Convenient Hydrothermal Route

2016 ◽  
Vol 16 (4) ◽  
pp. 4115-4119 ◽  
Author(s):  
Xiuqing Qiao ◽  
Fuchao Hu ◽  
Dongfang Hou ◽  
Dongsheng Li
Keyword(s):  
Hydrothermal Synthesis ◽  
Ag Nanoparticles ◽  
Photocatalytic Performance ◽  
Raw Materials ◽  
Synthesis Method ◽  
Hollow Microsphere ◽  
Physical Contact ◽  
Hydrothermal Route ◽  
One Step

SnO2/Ag hollow microsphere, assembled form SnO2 and Ag nanoparticles, was synthesized via a facile one-step hydrothermal synthesis method using Na2SnO3.3H2O, CO(NH2)2 and AgNO3 as raw materials. XRD, SEM, and TEM results revealed that the obtained SnO2/Ag hollow microsphere with diameters of ca.3∼5 μm was built from uniformly distributed rutile SnO2 and cubic Ag nanoparticles. Moreover, XPS results indicate the existence of strong interaction between Ag and SnO2 nanoparticles, rather than simply physical contact, endowing the SnO2/Ag hollow microspheres with excellent photocatalytic performance in the degradation of RhB solution under visible light irradiation.

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