期刊
NANOMATERIALS
卷 10, 期 11, 页码 -出版社
MDPI
DOI: 10.3390/nano10112144
关键词
metal oxide nano-structures; titanium dioxide (TiO2); photocatalysis; paracetamol; 3D printing; fused filament fabrication (FFF); fused deposition modeling (FDM)
类别
资金
- National Priorities Research Program from Qatar National Research Fund (Qatar Foundation) [NPRP11S-1128-170042]
- European Union
- Greek national funds through the Operational Program Competitiveness, Entrepreneurship and Innovation, under the call RESEARCH-CREATE-INNOVATE (acronym: POLYSHIELD) [T1EDK-02784]
In the present work, the use of nanocomposite polymeric filaments based on 100% recycled solid polystyrene everyday products, enriched with TiO2 nanoparticles with mass concentrations up to 40% w/w, and the production of 3D photocatalytic structures using a typical fused deposition modeling (FDM)-type 3D printer are reported. We provide evidence that the fabricated 3D structures offer promising photocatalytic properties, indicating that the proposed technique is indeed a novel low-cost alternative route for fabricating large-scale photocatalysts, suitable for practical real-life applications.
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