One-step synthesis of bioactive glass by spray pyrolysis
Source abstract
Abstract
Bioactive glasses (BGs) have recently received more attention from biologists and engineers because of their potential applications in bone implants. The sol–gel process is one of the most popular methods for fabricating BGs, and has been used to produce BGs for years. However, the sol–gel process has the disadvantages of discontinuous processing and a long processing time. This study presented a one-step spray pyrolysis (SP) synthesis method to overcome these disadvantages. This SP method has synthesized spherical bioactive glass (SBG) and mesoporous bioactive glass (MBG) particles using Si-, Ca- and P-based precursors. This study used transmission electron microscopy, selected area electron diffraction and X-ray dispersive spectroscopy to characterize the microstructure, crystallographic structure, and chemical composition for the BG particles. In addition, in vitro bioactive tests showed the formation of hydroxyl apatite layers on SBG and MBG particles after immersion in simulated body fluid for 5 h. Experimental results show the SP formation mechanisms of SBG and MBG particles.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Bone Tissue Engineering Materials · Dental Implant Techniques and Outcomes · Laser-Ablation Synthesis of Nanoparticles
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (23)
Show source-provided references
1. Brunauer S, Emmett PH, Teller E (1938) Adsorption of gases in multimolecular layers. J Am Chem Soc 60:309–31910.1021/ja01269a023 ↗
2. Chen CY, Lyu YR, Su CY, Lin HM, Lin CK (2007) Characterization of spray pyrolyzed manganese oxide powders deposited by electrophoretic deposition technique. Surf Coat Technol 202:1277–128110.1016/j.surfcoat.2007.07.083 ↗
3. Chen CY, Tseng TK, Tsay CY, Lin CK (2008) Formation of irregular nanocrystalline CeO2 particles from acetate-based precursor via spray pyrolysis. J Mater Eng Perform 17:20–2410.1007/s11665-007-9164-6 ↗
4. Cho JS, Kang YC (2009) Synthesis of spherical shape borate-based bioactive glass powders prepared by ultrasonic spray pyrolysis. Ceram Int 35:2103–210910.1016/j.ceramint.2008.11.010 ↗
5. Cullity BD, Stock SR (2001) Elements of X-ray diffraction. Prentice-Hall, Inc., Upper Saddle River
6. Hench LL (1997) Sol–gel materials for bioceramic applications. Curr Opin Solid 2:604–61010.1016/S1359-0286(97)80053-8 ↗
7. Hench LL, Polak JM (2002) Third-generation biomedical materials. Science 295:1014–101710.1126/science.1067404 ↗
8. Hench LL, Splinter RJ, Allen WC, Greenlee TK (1971) Bonding mechanisms at the interface of ceramic prosthetic materials. J Biomed Mater Res 5:117–14110.1002/jbm.820050611 ↗
9. KuKubo T, Ito S, Huang ZT, Hayashi T, Sakka S, Kitsugi T, Yamamuro T (1990) Ca, P-rich layer formed on high strength bioactive glass–ceramic A-W. J Biomed Mater Res 24:331–34310.1002/jbm.820240306 ↗
10. Li R, Clark AE, Hench LL (1991) An investigation of bioactive glass powders by sol–gel processing. J Appl Biomater 2:231–23910.1002/jab.770020403 ↗
11. Mačković M, Hoppe A, Detsch R, Mohn D, Stark WJ, Spiecker E, Boccaccini AR (2012) Bioactive glass (type 45S5) nanoparticles: in vitro reactivity on nanoscale and biocompatibility. J Nanopart Res 14. doi: 10.1007/s11051-012-0966-610.1007/s11051-012-0966-6 ↗
12. Messing GL, Zhang SC, Jayanthi GV (1993) Ceramic powder synthesis by spray-pyrolysis. J Am Ceram Soc 76:2707–272610.1111/j.1151-2916.1993.tb04007.x ↗
13. Shih SJ, Chang LYS, Chen CY, Borisenko KB, Cockayne DJH (2009) Nanoscale yttrium distribution in yttrium-doped ceria powder. J Nanopart Res 11:2145–215210.1007/s11051-009-9585-2 ↗
14. Shih CJ, Chen HT, Huang LF, Lu PS, Chang HF, Chang IL (2010) Synthesis and in vitro bioactivity of mesoporous bioactive glass scaffolds. Mater Sci Eng C 30:657–66310.1016/j.msec.2010.02.006 ↗
15. Shih SJ, Wu YY, Borisenko KB (2011) Control of morphology and dopant distribution in yttrium-doped ceria nanoparticles. J Nanopart Res 13:7021–702810.1007/s11051-011-0614-6 ↗
16. Shih SJ, Wu YY, Chen CY, Yu CY (2012) Morphology and formation mechanism of ceria nanoparticles by spray pyrolysis. J Nanopart Res 14:1–9
17. Song YL, Tsai SC, Chen CY, Tseng TK, Tsai CS, Chen JW, Yao YD (2004) Ultrasonic spray pyrolysis for synthesis of spherical zirconia particles. J Am Ceram Soc 87:1864–187110.1111/j.1151-2916.2004.tb06332.x ↗
18. Vallet-Regi M (2001) Ceramics for medical applications. J Chem Soc 97–10810.1039/b007852m ↗
19. Vallet-Regi M, Balas F, Colilla M, Manzano M (2008) Bone-regenerative bioceramic implants with drug and protein controlled delivery capability. Prog Solid State Chem 36:163–19110.1016/j.progsolidstchem.2007.10.002 ↗
20. Vogel W, Höland W (1982) Nucleation and crystallization kinetics of an MgO–Al2O3–SiO2 base glass when using different doping agents. Z Chem 22:429–43810.1002/zfch.19820221202 ↗
21. Vogel W, Höland W, Naumann K, Gummel J (1986) Development of machineable bioactive glass ceramics for medical uses. J Non-Cryst Solids 80:34–5110.1016/0022-3093(86)90377-7 ↗
22. Xia W, Chang J (2006) Well-ordered mesoporous bioactive glasses (MBG): a promising bioactive drug delivery system. J Control Release 110:522–53010.1016/j.jconrel.2005.11.002 ↗
23. Xia W, Chang J (2008) Preparation, in vitro bioactivity and drug release property of well-ordered mesoporous 58S bioactive glass. J Non-Cryst Solids 354:1338–134110.1016/j.jnoncrysol.2006.10.084 ↗