Temperature dependence of magnetic property and photocatalytic activity of Fe3O4/hydroxyapatite nanoparticles
Source abstract
Abstract
Abstract Fe3O4/hydroxyapatite (HAP) nanoparticles have been developed as a novel photocatalyst support, based on the embedment of magnetic Fe3O4 particles into HAP shell via homogeneous precipitation method. The resultant nanoparticles were characterized by transmission electron microscope (TEM) and X-ray diffraction (XRD). These particles were almost spherical in shape, rather monodisperse and have a unique size of about 25 nm in diameter. The effect of calcination temperature on magnetic property and photocatalytic activity of Fe3O4/HAP nanoparticles was investigated in detail. The obtained results showed that the Fe3O4/HAP nanoparticles calcined at 400 °C possessed good magnetism and photocatalytic activity in comparison with that calcined at other temperatures.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Bone Tissue Engineering Materials · Pickering emulsions and particle stabilization · Pigment Synthesis and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (25)
Show source-provided references
1. Kokubo · Biomaterials · 2003 · 24 · 216110.1016/S0142-9612(03)00044-9 ↗
2. Yang · Catal. Commun. · 2008 · 10 · 35110.1016/j.catcom.2008.09.020 ↗
3. Wang · Biomaterials · 2003 · 24 · 306910.1016/S0142-9612(03)00154-6 ↗
4. Ozeki · Appl. Surf. Sci. · 2007 · 253 · 339710.1016/j.apsusc.2006.07.030 ↗
5. Yang · Appl. Surf. Sci. · 2009 · 255 · 456910.1016/j.apsusc.2008.11.078 ↗
6. Nishikawa · J. Mol. Catal. A: Chem. · 2002 · 179 · 19310.1016/S1381-1169(01)00325-9 ↗
7. Nishikawa · J. Mol. Catal. A: Chem. · 2003 · 206 · 33110.1016/S1381-1169(03)00414-X ↗
8. Reddy · Appl. Catal. B: Environ. · 2007 · 69 · 16410.1016/j.apcatb.2006.07.003 ↗
9. Gnanaprakash · J. Phys. Chem. B · 2007 · 111 · 797810.1021/jp071299b ↗
10. Gnanaprakash · Mater. Chem. Phys. · 2007 · 103 · 16810.1016/j.matchemphys.2007.02.011 ↗
11. Mornet · J. Mater. Chem. · 2004 · 14 · 216110.1039/b402025a ↗
12. Uheida · J. Colloid Interface Sci. · 2006 · 301 · 40210.1016/j.jcis.2006.05.015 ↗
13. Brahler · Nano Lett. · 2006 · 6 · 250510.1021/nl0618501 ↗
14. Billotey · Magn. Reson. Med. · 2003 · 49 · 64610.1002/mrm.10418 ↗
15. Park · J. Magn. Magn. Mater. · 2005 · 293 · 32810.1016/j.jmmm.2005.02.027 ↗
16. Astruc · Angew. Chem. Int. Ed. · 2005 · 44 · 785210.1002/anie.200500766 ↗
17. Melero · Chem. Rev. · 2006 · 106 · 379010.1021/cr050994h ↗
18. Dubus · Anal. Chem. · 2006 · 78 · 445710.1021/ac060486n ↗
19. Yang · Biochem. Biophys. Res. Commun. · 2008 · 367 · 16910.1016/j.bbrc.2007.12.113 ↗
20. Gao · Chem. Commun. · 2003 · 24 · 299810.1039/b310435d ↗
21. Tsang · Angew. Chem. Int. Ed. · 2004 · 43 · 564510.1002/anie.200460552 ↗
22. Liu · Appl. Surf. Sci. · 2008 · 255 · 202010.1016/j.apsusc.2008.06.193 ↗
23. Shi · Mater. Lett. · 2007 · 61 · 526810.1016/j.matlet.2007.04.045 ↗
24. Li · Mater. Chem. Phys. · 2009 · 113 · 14010.1016/j.matchemphys.2008.07.054 ↗
25. Nishikawa · Mater. Lett. · 2003 · 58 · 1410.1016/S0167-577X(03)00396-3 ↗