A5003809766- Carbon Nanotubes in Composites
- Graphene research and applications
- Fullerene Chemistry and Applications
- Adsorption and biosorption for pollutant removal
- Nanocomposite Films for Food Packaging
- Thermochemical Biomass Conversion Processes
- biodegradable polymer synthesis and properties
- Hydrogels: synthesis, properties, applications
- Analytical Chemistry and Chromatography
- Electrochemical Analysis and Applications
- Ionic liquids properties and applications
- Advancements in Battery Materials
- Graphene and Nanomaterials Applications
- Natural Fiber Reinforced Composites
- Phytochemicals and Antioxidant Activities
- Pesticide and Herbicide Environmental Studies
- Enzyme Catalysis and Immobilization
- Water Quality Monitoring and Analysis
- Pharmaceutical and Antibiotic Environmental Impacts
- Hibiscus Plant Research Studies
- Drug Solubulity and Delivery Systems
- Chemical Synthesis and Characterization
- Advanced Battery Technologies Research
- Biodiesel Production and Applications
- Thermal and Kinetic Analysis
Jan Długosz University
2017-2024
The bromination of multi-walled carbon nanotubes (MWCNT) was performed with vapor bromine in a closed vessel, and they were subjected to intensive stirring magnetic stirrer for up 14 days. efficiency compared depending upon duration. structure surface the crude purified products characterized by detailed physicochemical analyses, such as SEM/EDS, TEM, XRD, TGA, Raman, XPS spectroscopies. studies confirmed presence covalently bound well formation inclusion MWCNT–Br2 complexes. It that Br2...
Modifying the surface of nanomaterials, such as carbon nanotubes, by introducing heteroatoms or larger functional groups into structure causes a change in chemical properties-manifested increase reactivity well conductivity. This paper presents new selenium derivatives obtained covalent functionalization brominated multi-walled nanotubes (MWCNTs). The synthesis was carried out mild conditions (3 days at room temperature), and additionally assisted with ultrasound. After two-stage...
The purpose of this study was to develop and characterise bionanocomposites based on chitosan (CHIT) alginate (ALG) in two series, which were subsequently functionalised with emulsions a combination water, oil, ozonated oil hibiscus flower extracts. structure morphology the materials produced characterised by Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) ultraviolet visible light (UV-Vis) absorption spectroscopy, along surface colour analysis...
The β-cyclodextrin polymer (PβCD) cross-linked with pyromellitic dianhydride (PD) and functionalized an amino group (PAβCD) was introduced into a matrix made of sodium alginate (SA). Scanning electron microscopy (SEM) images showed homogeneous surface the composite material. Infrared spectroscopy (FTIR) testing PAβCD confirmed formation. tested increased its solubility relative to without group. Thermogravimetric analysis (TGA) stability system. Differential scanning calorimetry (DSC)...
The presence of various pesticides in natural streams and wastewater is a significant environmental issue due to their high toxicity, which causes harmful consequences even at low quantities. One cost-effective method remove these pollutants from water could be through adsorption using inexpensive, easily obtained adsorbent - biochar. This study demonstrates the effectiveness biochar produced wheat grains eliminate alachlor water. sorption properties likely removal mechanisms have been...
The presence of various pesticides in natural streams and wastewater is a significant environmental issue due to their high toxicity, which causes harmful consequences even at low quantities. One cost-effective method remove these pollutants from water could be through adsorption using an inexpensive, easily obtained adsorbent—biochar. presented research demonstrates the efficacy applying biochar wheat grains eliminate alachlor water. sorption properties likely removal mechanisms are...
In this study, attention was directed at the interactions between Li-doped ZnO systems and rye cereal. The interaction of cereal grains straws with transition metal ions is biochemical importance primarily due to presence those complexes in biological systems. Metal/cereal chemistry plays a crucial role cross-linking various biomolecules, formed seem be promising for applications, such as material production carbonizate gaseous substances, which allows preparation second generation biofuels....