Magnesium whitlockite hollow microspheres: a comparison of microwave-hydrothermal and conventional hydrothermal syntheses using fructose 1,6-bisphosphate, and application in protein adsorption

RSC Advances ◽  
2016 ◽  
Vol 6 (40) ◽  
pp. 33393-33402 ◽  
Author(s):  
Chao Qi ◽  
Feng Chen ◽  
Jin Wu ◽  
Ying-Jie Zhu ◽  
Chang-Ning Hao ◽  
...  

Magnesium whitlockite hollow microspheres with high biocompatibility and protein adsorption capacity are synthesized by a rapid microwave-hydrothermal method using fructose 1,6-bisphosphate.

2011 ◽  
Vol 356-360 ◽  
pp. 2088-2091
Author(s):  
Dan Chen ◽  
Yang Li ◽  
Yun Guo

The microwave hydrothermal method was applied in the synthesis of Ni0.5Zn0.5Fe2 O4 ferrite nanoparticle. X-ray diffraction (XRD), infrared spectroscopy (IR) were conducted to characterize the as-prepared samples. The experiment results revealed the as-prepared nanoparticle was 8.50-10.3 nm in size with various synthesis temperatures from 40-120°C, and synthesis temperature had effects on the magnetic and adsorption properties of Ni0.5Zn0.5Fe2 O4. The saturation magnetization values increased from 22.6 to 90.8 emu g-1 with synthesis temperature increasing. Moreover, synthesis temperature also influences the adsorption capacity of methyl orange (MO) on Ni0.5Zn0.5Fe2 O4. The as-prepared Ni0.5Zn0.5Fe2 O4 showed the highest adsorption capacity of MO in the current work when synthesis temperature was 80°C, which was contributed to the more adsorption site distributed on the nanoparticle.


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.


2016 ◽  
Vol 45 (4) ◽  
pp. 1648-1656 ◽  
Author(s):  
Xi Chen ◽  
Bin Yang ◽  
Chao Qi ◽  
Tuan-Wei Sun ◽  
Feng Chen ◽  
...  

Hydroxyapatite nanostructured materials are prepared by a DNA-templated microwave-hydrothermal method and used for IgY loading/release and antibacterial study.


2019 ◽  
Vol 45 (1) ◽  
pp. 874-884 ◽  
Author(s):  
Yangyang Su ◽  
Kezhi Li ◽  
Xiaofei Zhu ◽  
Changcong Wang ◽  
Yunpeng Zhang

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