Facile solvothermal synthesis of 3D flowerlike β-In2S3 microspheres and their photocatalytic activity performance

RSC Advances ◽  
2014 ◽  
Vol 4 (92) ◽  
pp. 50456-50463 ◽  
Author(s):  
Caiying Wei ◽  
Wei Guo ◽  
Jiaqin Yang ◽  
Hongmin Fan ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Solvothermal Synthesis ◽  
Solvothermal Method ◽  
Water System ◽  
Sulfur Source ◽  
Three Dimension ◽  
System P ◽  
Activity Performance ◽  
Facile Solvothermal Method

Three-dimension (3D) flowerlike β-In2S3 microspheres have been successfully synthesized by a facile solvothermal method using thioacetamide (TAA, CH3CSNH2) as both a sulfur source and ligand of In3+ in the ethanol–water system.

Solvothermal Synthesis of TiO2 Hollow Microsphere and Its Photocatalytic Properties

2011 ◽  
Vol 356-360 ◽  
pp. 345-348
Author(s):  
Jin Guo Wang ◽  
Jian Zhu ◽  
Xi Li ◽  
He Xing Li
Keyword(s):  
Photocatalytic Activity ◽  
Solvothermal Synthesis ◽  
Solvothermal Method ◽  
Uv Light ◽  
Hollow Structure ◽  
Hollow Microsphere ◽  
Hollow Microspheres ◽  
Photocatalytic Properties ◽  
Multiple Reflections ◽  
Facile Solvothermal Method

TiO2hollow microspheres were synthesized by a facile solvothermal method. The prepared samples were characterized by the XRD, SEM, TEM, BET and UV-vis. The results showed that the TiO2hollow microspheres offered an enhanced photocatalytic activity due to the multiple reflections of the UV light within the inner hollow structure.

Solvothermal synthesis and visible light-driven photocatalytic degradation for tetracycline of Fe-doped SrTiO3

RSC Advances ◽  
2014 ◽  
Vol 4 (88) ◽  
pp. 47615-47624 ◽  
Author(s):  
Ping Li ◽  
Chunbo Liu ◽  
Guoling Wu ◽  
Yang Heng ◽  
Shuang Lin ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Solvothermal Synthesis ◽  
Solvothermal Method ◽  
Light Irradiation ◽  
Photocatalytic Activities ◽  
Visible Light Driven ◽  
Facile Solvothermal Method

In this paper, Fe-doped SrTiO3 (FSTO) photocatalysts were successfully prepared via a facile solvothermal method, and their photocatalytic activities for degrading tetracycline (TC) under visible light irradiation were examined.

scholarly journals SOLVOTHERMAL SYNTHESIS OF BI2WO6 AND ITS PHOTOCATALYTIC ACTIVITY UNDER VISIBLE LIGHT IRRADIATION

2018 ◽  
Vol 54 (4B) ◽  
pp. 42
Author(s):  
Trinh Duy Nguyen
Keyword(s):  
Absorption Spectrum ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Solvothermal Synthesis ◽  
Solvothermal Method ◽  
Visible Region ◽  
High Photocatalytic Activity ◽  
Light Irradiation ◽  
Different Temperatures

Flower-like Bi2WO6 were successfully synthesized using the solvothermal method at different temperatures and characterized by XRD, FE-SEM, and DRS. We also investigated the photocatalytic activity of Bi2WO6 for the decomposition of rhodamine B under visible light irradiation. From XRD and SEM results, the reaction temperature has significant effects on the morphologies of the samples. From DRS results, Bi2WO6 samples displayed the absorption spectrum up to the visible region and then they showed the high photocatalytic activity under visible light irradiation, as a comparison with TiO2-P25.

Synthesis and photocatalytic activity of g-C3N4/BiOI/BiOBr ternary composites

RSC Advances ◽  
2016 ◽  
Vol 6 (47) ◽  
pp. 41204-41213 ◽  
Author(s):  
Ding Yuan ◽  
Liying Huang ◽  
Yeping Li ◽  
Yuanguo Xu ◽  
Hui Xu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Solvothermal Method ◽  
Ternary Composite ◽  
Composite Photocatalyst ◽  
Facile Solvothermal Method

A novel ternary composite photocatalyst (g-C3N4/BiOI/BiOBr) was prepared via a facile solvothermal method.

Solvothermal Synthesis of WO3 Photocatalysts and their Enhanced Activity

2011 ◽  
Vol 485 ◽  
pp. 283-286
Author(s):  
Yuji Kondo ◽  
Shinobu Fujihara
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Activity ◽  
Specific Surface ◽  
Tungsten Trioxide ◽  
Solvothermal Synthesis ◽  
Solvothermal Method ◽  
Spherical Particles ◽  
Hierarchical Architecture ◽  
Surface Areas ◽  
Specific Surface Areas

Tungsten trioxide (WO3) is known as a visible light responsive photocatalyst, but its photocatalytic activity is relatively low, as compared to that of anatase titanium dioxide (TiO2). To enhance the activity, high specific surface areas are necessary. In this study, WO3particles with a hierarchical architecture, which was assemblies of spherical particles 20 – 30 nm in diameter, were synthesized by the solvothermal method. The hierarchical WO3particles had high specific surface areas and their photocatalytic activity was found to be 2.5 times higher than that of the commercial WO3.

Synthesis and photocatalytic activity of N-K2Ti4O9/UiO-66 composites

RSC Advances ◽  
2015 ◽  
Vol 5 (66) ◽  
pp. 53198-53206 ◽  
Author(s):  
Sunfeng Li ◽  
Xing Wang ◽  
Qi Chen ◽  
Qinqin He ◽  
Mengmeng Lv ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Shell Structure ◽  
Solvothermal Method ◽  
Core Shell ◽  
Core Shell Structure ◽  
Facile Solvothermal Method

N-K2Ti4O9/UiO-66 composites synthesized by a facile solvothermal method possess a hierarchical core–shell structure with UiO-66 forming the shell around the N-K2Ti4O9 core.

Topochemical synthesis and photocatalytic activity of 3D hierarchical BaTiO3 microspheres constructed from crystal-axis-oriented nanosheets

2017 ◽  
Vol 46 (15) ◽  
pp. 5017-5024 ◽  
Author(s):  
Chang-Ke Chen ◽  
Shi-Xi Zhao ◽  
Qian-Long Lu ◽  
Kai Luo ◽  
Xi-Hui Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Solvothermal Method ◽  
Crystal Axis ◽  
Porous Microspheres ◽  
Hierarchical Microspheres ◽  
Hierarchical Porous ◽  
Facile Solvothermal Method

Novel BaTiO3 hierarchical porous microspheres were achieved by using H2Ti2O5·H2O (HTO) hierarchical microspheres as a precursor template via a facile solvothermal method.

Controlled synthesis of truncated octahedral bismuth micron particles with giant positive magnetoresistance

CrystEngComm ◽  
2015 ◽  
Vol 17 (37) ◽  
pp. 7056-7062 ◽  
Author(s):  
Longlong Ma ◽  
Yayang Tian ◽  
Chao Yang ◽  
Yong Li ◽  
Zhaoxin Zhou ◽  
...  
Keyword(s):  
Giant Magnetoresistance ◽  
Solvothermal Method ◽  
Alkaline Media ◽  
Controlled Synthesis ◽  
Positive Magnetoresistance ◽  
Media System ◽  
System P ◽  
Facile Solvothermal Method

Micron-sized truncated octahedral bismuth crystals with promising giant magnetoresistance were prepared by a facile solvothermal method in a highly alkaline media system.

Solvothermal synthesis of ZnO-decorated α-Fe2O3 nanorods with highly enhanced gas-sensing performance toward n-butanol

2014 ◽  
Vol 2 (33) ◽  
pp. 13283-13292 ◽  
Author(s):  
Yusuf V. Kaneti ◽  
Quadir M. D. Zakaria ◽  
Zhengjie Zhang ◽  
Chuyang Chen ◽  
Jeffrey Yue ◽  
...  
Keyword(s):  
Solvothermal Synthesis ◽  
Gas Sensing ◽  
Solvothermal Method ◽  
Fast Response ◽  
Working Temperature ◽  
Enhanced Sensitivity ◽  
Response Recovery ◽  
Facile Solvothermal Method ◽  
Sensing Performance

A facile solvothermal method has been developed for the synthesis of α-Fe2O3/ZnO nanocomposites that show enhanced sensitivity, selectivity and fast response–recovery toward n-butanol at a working temperature of 225 °C.

scholarly journals Phthalocyanine-sensitized hollow ZnO spheres as an efficient visiblie-light photocatalyst for water treatment

2020 ◽  
Vol 194 ◽  
pp. 04057
Author(s):  
Cong Liu ◽  
Qian Duan
Keyword(s):  
Photocatalytic Activity ◽  
Water Treatment ◽  
Visible Light ◽  
Rhodamine B ◽  
Photocatalytic Performance ◽  
Solvothermal Method ◽  
Electron Hole ◽  
Hierarchical Nanostructure ◽  
Facile Solvothermal Method

A novel phthalocyanine-sensitized hollow ZnO spheres as an efficient visiblie-light photocatalyst had been prepared successfully. Firstly, a unique hollow ZnO microsphere had been prepared by a facile solvothermal method followed by calcination. Secondly, zinc-tetracarboxyl-phthalocyanine (Pc) impregnated onto the surface of hollow ZnO microsphere. The obtained photocatalyst Pc/ZnO was characterized by XRD, SEM and EDS. The hollow Pc/ZnO hierarchical nanostructure improved the electron-hole separation more effectively and Pc loaded on the surface of ZnO microsphere to enhance photocatalytic activity under visible light. In our photocatalytic experiments, the hollow Pc/ZnO microsphere showed excellent photocatalytic performance under visible light for the removal of Rhodamine B (RhB). As a result, our work provided an effective and green photocatalyst for water treatment.

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