Mesoporous Silica and Organosilica Nanomaterials as UV-Blocking Agents
Abstract
Mesoporous silica nanoparticles (MSN) and periodic mesoporous organosilica nanoparticles containing bridging benzene (PMOBTB) and ethane (PMOBTE) moieties are synthesized, characterized, and evaluated for application in skin protection from UVA/UVB sun irradiation. Furthermore, the influence of surface functionalization with chelating 3-(2-aminoethylamino)propylsilane and Zn2+ ions on the UV-blocking ability of MSN is evaluated, along with the photostability and capability of the synthesized nanomaterials to carry avobenzone, a known UV-absorbing agent. The obtained results reveal promising characteristics of MSN and PMO materials with regard to their potential for sunscreen applications, which could be beneficial in terms of alleviating concerns about health and environmental hazards of sunscreen ingredients.
Keywords:
mesoporous silica nanoparticles / periodic mesoporous organosilica / sunscreen nanoparticles / UV protection / functionalized nanoparticles / application of nanoparticlesSource:
ACS Applied Materials & Interfaces, 2018, 10, 24, 20231-20236Publisher:
- Amer Chemical Soc, Washington
Funding / projects:
- Synthesis, processing and applications of nanostructured multifunctional materials with defined properties (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45019)
- Development of new information and communication technologies, based on advanced mathematical methods, with applications in medicine, telecommunications, power systems, protection of national heritage and education (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-44006)
DOI: 10.1021/acsami.8b04635
ISSN: 1944-8244
PubMed: 29863843
WoS: 000436211500004
Scopus: 2-s2.0-85048068827
Collections
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Knežević, Nikola Ž. AU - Ilić, Nebojša AU - Đokić, Veljko AU - Petrović, Rada AU - Janaćković, Đorđe PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3847 AB - Mesoporous silica nanoparticles (MSN) and periodic mesoporous organosilica nanoparticles containing bridging benzene (PMOBTB) and ethane (PMOBTE) moieties are synthesized, characterized, and evaluated for application in skin protection from UVA/UVB sun irradiation. Furthermore, the influence of surface functionalization with chelating 3-(2-aminoethylamino)propylsilane and Zn2+ ions on the UV-blocking ability of MSN is evaluated, along with the photostability and capability of the synthesized nanomaterials to carry avobenzone, a known UV-absorbing agent. The obtained results reveal promising characteristics of MSN and PMO materials with regard to their potential for sunscreen applications, which could be beneficial in terms of alleviating concerns about health and environmental hazards of sunscreen ingredients. PB - Amer Chemical Soc, Washington T2 - ACS Applied Materials & Interfaces T1 - Mesoporous Silica and Organosilica Nanomaterials as UV-Blocking Agents EP - 20236 IS - 24 SP - 20231 VL - 10 DO - 10.1021/acsami.8b04635 ER -
@article{ author = "Knežević, Nikola Ž. and Ilić, Nebojša and Đokić, Veljko and Petrović, Rada and Janaćković, Đorđe", year = "2018", abstract = "Mesoporous silica nanoparticles (MSN) and periodic mesoporous organosilica nanoparticles containing bridging benzene (PMOBTB) and ethane (PMOBTE) moieties are synthesized, characterized, and evaluated for application in skin protection from UVA/UVB sun irradiation. Furthermore, the influence of surface functionalization with chelating 3-(2-aminoethylamino)propylsilane and Zn2+ ions on the UV-blocking ability of MSN is evaluated, along with the photostability and capability of the synthesized nanomaterials to carry avobenzone, a known UV-absorbing agent. The obtained results reveal promising characteristics of MSN and PMO materials with regard to their potential for sunscreen applications, which could be beneficial in terms of alleviating concerns about health and environmental hazards of sunscreen ingredients.", publisher = "Amer Chemical Soc, Washington", journal = "ACS Applied Materials & Interfaces", title = "Mesoporous Silica and Organosilica Nanomaterials as UV-Blocking Agents", pages = "20236-20231", number = "24", volume = "10", doi = "10.1021/acsami.8b04635" }
Knežević, N. Ž., Ilić, N., Đokić, V., Petrović, R.,& Janaćković, Đ.. (2018). Mesoporous Silica and Organosilica Nanomaterials as UV-Blocking Agents. in ACS Applied Materials & Interfaces Amer Chemical Soc, Washington., 10(24), 20231-20236. https://doi.org/10.1021/acsami.8b04635
Knežević NŽ, Ilić N, Đokić V, Petrović R, Janaćković Đ. Mesoporous Silica and Organosilica Nanomaterials as UV-Blocking Agents. in ACS Applied Materials & Interfaces. 2018;10(24):20231-20236. doi:10.1021/acsami.8b04635 .
Knežević, Nikola Ž., Ilić, Nebojša, Đokić, Veljko, Petrović, Rada, Janaćković, Đorđe, "Mesoporous Silica and Organosilica Nanomaterials as UV-Blocking Agents" in ACS Applied Materials & Interfaces, 10, no. 24 (2018):20231-20236, https://doi.org/10.1021/acsami.8b04635 . .