Organic solvent-free synthesis of dendritic mesoporous bioactive glass nanoparticles with remineralization capability
Han X, Erkan A, Xu Z, Chen Y, Boccaccini AR, Zheng K (2022)
Publication Type: Journal article
Publication year: 2022
Journal
Book Volume: 320
Article Number: 132366
DOI: 10.1016/j.matlet.2022.132366
Abstract
Dendritic mesoporous bioactive glass nanoparticles (DMBGNs) are emerging biomaterials for various biomedical applications. However, their synthesis usually involves extensive volatile organic solvents, causing significant environmental and economic issues. We report an organic solvent-free strategy to produce DMBGNs, in which cationic and anionic surfactants were used as dual templates free of organic solvents to assemble silicate nanoparticles before incorporation of Ca by impregnation. The Ca incorporation did not affect the dendritic mesoporous structure of the nanoparticles. DMBGNs exhibited remineralization capacity as evidenced by hydroxyapatite (HA) formation after soaking in simulated body fluid (SBF). The results indicate the feasibility of the proposed organic solvent-free, two-step strategy for producing DMBGNs highlighting also the great potential of DMBGNs as remineralization agents.
Authors with CRIS profile
Aleyna Erkan
Lehrstuhl für Werkstoffwissenschaften (Biomaterialien)
Zhiyan Xu
Lehrstuhl für Werkstoffwissenschaften (Biomaterialien)
Aldo Boccaccini
Lehrstuhl für Werkstoffwissenschaften (Biomaterialien)
Involved external institutions
China (CN)How to cite
APA:
Han, X., Erkan, A., Xu, Z., Chen, Y., Boccaccini, A.R., & Zheng, K. (2022). Organic solvent-free synthesis of dendritic mesoporous bioactive glass nanoparticles with remineralization capability. Materials Letters, 320. https://doi.org/10.1016/j.matlet.2022.132366
MLA:
Han, Xiao, et al. "Organic solvent-free synthesis of dendritic mesoporous bioactive glass nanoparticles with remineralization capability." Materials Letters 320 (2022).
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