Solvothermal synthesis of β-tricalcium phosphate porous nanospheres by using organic phosphorus source and their biomedical potentials

RSC Advances ◽  
2015 ◽  
Vol 5 (30) ◽  
pp. 23958-23964 ◽  
Author(s):  
Genxing Zhu ◽  
Yadong Hu ◽  
Yuling Yang ◽  
Ruibo Zhao ◽  
Ruikang Tang

Uniform β-tricalcium phosphate porous nanospheres with substructures are prepared by a solvothermal method using (CH3O)3PO as the organic phosphorus source and they demonstrate excellent biocompatibility.

2016 ◽  
Vol 4 (22) ◽  
pp. 3903-3910 ◽  
Author(s):  
Genxing Zhu ◽  
Ruibo Zhao ◽  
Yaling Li ◽  
Ruikang Tang

Uniform Gd,Ce,Tb co-doped β-TCP porous nanospheres are prepared by a solvothermal method using (CH3O)3PO as the organic phosphorus source and they demonstrate multifunctional bioapplications.


RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3792-3798 ◽  
Author(s):  
Chao Qi ◽  
Ying-Jie Zhu ◽  
Guan-Jun Ding ◽  
Jin Wu ◽  
Feng Chen

Hydroxyapatite nanostructures with various morphologies are synthesized using adenosine 5′-monophosphate sodium salt as an organic phosphorus source.


RSC Advances ◽  
2015 ◽  
Vol 5 (19) ◽  
pp. 14906-14915 ◽  
Author(s):  
Chao Qi ◽  
Ying-Jie Zhu ◽  
Bing-Qiang Lu ◽  
Jin Wu ◽  
Feng Chen

Amorphous magnesium phosphate flower-like hierarchical nanostructures are synthesized using fructose 1,6-bisphosphate trisodium salt by the microwave hydrothermal method.


RSC Advances ◽  
2014 ◽  
Vol 4 (88) ◽  
pp. 47615-47624 ◽  
Author(s):  
Ping Li ◽  
Chunbo Liu ◽  
Guoling Wu ◽  
Yang Heng ◽  
Shuang Lin ◽  
...  

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.


2011 ◽  
Vol 236-238 ◽  
pp. 1712-1716 ◽  
Author(s):  
Hai Tao Liu ◽  
Jun Dai ◽  
Jia Jia Zhang ◽  
Wei Dong Xiang

Bismuth selenide (Bi2Se3) hexagonal nanosheet crystals with uniform size were successfully prepared via a solvothermal method at 160°C for 22 h using bismuth trichloride(BiCl3) and selenium powder(Se) as raw materials, sodium bisulfite(NaHSO3) as a reducing agent, diethylene glycol(DEG) as solvent, and ammonia as pH regulator. Various techniques such as X-ray diffraction (XRD), field-emission scanning electron microscope (FESEM), high-resolution transmission electron microscope (HRTEM), and selected area electron diffraction (SAED) were used to characterize the obtained products. Results show that the as-synthesized samples are pure Bi2Se3 hexagonal nanosheet crystals. A possible growth mechanism for Bi2Se3 hexagonal nanosheet crystals is also discussed based on the experiment.


2018 ◽  
Vol 54 (4B) ◽  
pp. 42
Author(s):  
Trinh Duy Nguyen

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.


2017 ◽  
Vol 2 (2) ◽  
pp. 118 ◽  
Author(s):  
Ahmadi Jaya Permana ◽  
Dian Wulandari ◽  
Hartati Hartati ◽  
Harsasi Setyawati ◽  
Mochammad Zakki Fahmi

 Zinc oxide (ZnO) is a semiconductor material that widely used in various applications due to its unique properties. Synthesis of ZnO by solvothermal method has been conducted with controlled pH values. The variations of pH value were 10, 11 and 12 by adjusting NaOH content. Crystall structure of the synthesis products after heat treatment at 110oC and 600oC has characterised by X-ray Diffratometer (XRD). Crystallite size of ZnO was measured by Scherrer equation. Crystall phase of ZnO has been observed on all pH value variations at 110 oC with 22,98-37,06 nm of crystallite size, whereas ZnO has been observed on all pH value variations at 600 oC with 41,39-71,77 nm of crystallite size.Keywords: ZnO, pH values, crystallite size, solvothermal


2019 ◽  
Vol 43 (38) ◽  
pp. 15233-15239 ◽  
Author(s):  
Zijuan Du ◽  
Jinchen Qian ◽  
Tianyang Zhang ◽  
Chenjie Ji ◽  
Jie Wu ◽  
...  

CuCoO2 nanoplates were prepared through the solvothermal method at 140 °C using ZIF-67 as the Co precursor for the first time.


2018 ◽  
Vol 177 ◽  
pp. 01002
Author(s):  
Zhazgul Kelgenbaeva ◽  
Zhypargul Abdullaeva ◽  
Bektemir Murzubraimov

We present Au@Fe3O4 nanoparticles obtained from Fe nanoparticles and HAuCl4 using a simple solvothermal method. Trisodium citrate (C6H5Na3O7*2H2O) served as a reducing agent for Au. X-ray diffraction analysis, electronic microscopes and energy-dispersive X-ray spectroscopy revealed cubic structure, elemental composition (Au, Fe and O) and spherical shape of nanoparticles. Antibacterial activity of the sample was tested against E. coli bacteria and obtained results were discussed.


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