A5004022322- Advanced Cellulose Research Studies
- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- biodegradable polymer synthesis and properties
- Aerogels and thermal insulation
- Infection Control and Ventilation
- Agricultural and Food Sciences
- Nanoparticles: synthesis and applications
- Nonlinear Optical Materials Studies
- 3D Printing in Biomedical Research
- Surface Modification and Superhydrophobicity
- Dental materials and restorations
- Dental Research and COVID-19
- Advanced Sensor and Energy Harvesting Materials
- Electrochemical sensors and biosensors
- Electrospun Nanofibers in Biomedical Applications
- Polysaccharides and Plant Cell Walls
- Additive Manufacturing and 3D Printing Technologies
- Nanofabrication and Lithography Techniques
- Infection Control in Healthcare
- Bone Tissue Engineering Materials
- Nanocomposite Films for Food Packaging
- Carbon and Quantum Dots Applications
- Conducting polymers and applications
Universidade Estadual Paulista (Unesp)
2015-2024
Centro Universitário de Araraquara
2018
Universidade de São Paulo
2018
Universidade Federal de São Carlos
2017
To address the problems associated with use of unsupported nanomaterials, in general, and molybdenum disulfide (MoS2), particular, we report preparation self-supported hybrid aerogel membranes that combine mechanical stability excellent textural properties bacterial nanocellulose (BC)-based organic macro/mesoporous scaffolds adsorption-cum-photocatalytic high contaminant removal performance MoS2 nanostructures. A controlled hydrothermal growth precise tuning synthetic parameters allowed us...
This study explores the use of silica-coated bacterial nanocellulose (BC) scaffolds with bulk macroscopic yet nanometric internal pores/structures as functional supports for high surface area titania aerogel photocatalysts to design flexible, self-standing, porous, and recyclable BC@SiO2–TiO2 hybrid organic–inorganic membranes effective in-flow photo-assisted removal organic pollutants. The aerogels were prepared by sequential sol–gel deposition SiO2 layer over BC, followed coating resulting...
Highly transparent biocomposite based on bacterial cellulose (BC) mat modified with poly(ethylene oxide-b-propylene oxide-b-ethylene oxide) block copolymer (EPE) were fabricated in situ during biosynthesis of a static culture from Gluconacetobacter xylinum. The effect the addition to medium water-soluble EPE structure, morphology, crystallinity, and final properties novel biocomposites was investigated at nano- macroscale. High compatibility between components confirmed by ATR-FTIR...
Aim:The aim of this study was to evaluate the degree monomer conversion bulk fill composites at different depths. Materials and methods:The products tested were SDR™, SonicFill™ System, Venus ® Bulk Fill, Tetric Evo-Ceram Fill.In addition, conventional that have been indicated for use in association with (Venus EvoCeram ), as well Ceram X™ composite.To analyze (DC), specimens (n = 10) consisting four individual portions through depths cure (1, 2, 3, 4 mm) created.These samples ground,...
Abstract Miniaturized environments have emerged as an excellent alternative to evaluate and understand biological mechanisms. These systems are able simulate macroenvironments with high reproducibility, achieving many results in a short time of analysis. However, microenvironments require specific architectures that can be reached using laser micromachining techniques, such two-photon polymerization (TPP). This technique has advantages, allowing the production without shape limitation...
Abstract This study presented a biosafety device for the hygienic storage of composite resin during restorative procedures in teaching clinics, RESTAURASAFE, and to compare color stability, surface hardness, degree conversion made with proposed those conventionally resins. Esthet‐X HD was manipulated directly from syringe, fractionated doses, dappen dish or RESTAURASAFE. Disc‐shaped specimens were immersed artificial saliva coffee 60 days stability Vickers hardness evaluated days. Degree...