Bioplastics
Bioplastics
The affinity of cellulose nanoparticle toward hydrogel based on chitosan/tragacanth for radiation protection: Study of pulmonary damages on rats
01/10/2024 -
In order to overcome the harmful effects of radiation exposure on lung tissue in radiation therapy, a complete comparative analysis was performed between the injectable pure hydrogel and a novel...
Discarded bamboo chopstick cellulose-based fibers for bio-based polybutylene succinate composite reinforcement
12/09/2024 -
The excessive use of disposable chopsticks generates a significant amount of waste, particularly waste bamboo chopsticks (WBC). This study aims to reduce waste and enhance the value of WBC by...
A Novel Non-Enzymatic Efficient H2O2 Sensor Utilizing δ-FeOOH and Prussian Blue Anchoring on Carbon Felt Electrode
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In this study, an efficient H2O2 sensor was developed based on electrochemical Prussian blue (PB) synthesized from the acid suspension of δ-FeOOH and K3[Fe(CN)6] using cyclic...
CoNiTe2 Nanomaterials as an Efficient Non-Enzymatic Electrochemical Sensing Platform for Detecting Dopamine
13/06/2024 -
Dopamine (DA) is an important catecholamine neurotransmitter in the mammalian central nervous system that affects many physiological functions. Hence, a highly sensitive and selective sensing...
An Advanced Surface Treatment Technique for Coating Three-Dimensional-Printed Polyamide 12 by Hydroxyapatite
12/09/2024 -
Polymer 3D printing has is used in a wide range of applications in the medical field. Polyamide 12 (PA12) is a versatile synthetic polymer that has been used to reconstruct bony defects. Coating its...
Interaction of 6-Thioguanine with Aluminum Metal–Organic Framework Assisted by Mechano-Chemistry, In Vitro Delayed Drug Release, and Time-Dependent Toxicity to Leukemia Cells
29/09/2024 -
6-thioguanine (6-TG) is an antimetabolite drug of purine structure, approved by the FDA for the treatment of acute myeloid lesukemia, and it is of interest in treating other diseases. The interaction...
Blue Laser for Production of Carbon Dots
03/10/2024 -
The synthesis of carbon dots (CDs) is gaining wide-ranging interest due to their broad applicability, owing to their small size and luminescence. CDs were prepared from charcoal via a one-step...
Melt-Processed Polybutylene-Succinate Biocomposites with Chitosan: Development and Characterization of Rheological, Thermal, Mechanical and Antimicrobial Properties
03/10/2024 -
The current research is devoted to the development and characterization of green antimicrobial polymer biocomposites for food packaging applications. The biocomposites were developed by melt...
Development and Optimization of the Extrusion of Potato Peel–Based Biocomposite Films
05/09/2024 -
Potato peels (PP) and biobased polybutylene succinate adipate (BioPBS) at 1:0, 3:2, 1:1 and 2:3 ratios were used to produce pellets and films in a two?stage extrusion process. Films with high...
Dual?Mode Semiconductor Device Enabling Optoelectronic Detection and Neuromorphic Processing with Extended Spectral Responsivity
24/09/2024 -
A high?performance dual?mode device is developed using a PbS/Si hybrid heterojunction with an ultra?thin Al2O3 passivation layer, enabling both optoelectronic detection and neuromorphic operation. In...
Radical?Chain Hydrosilylation of Alkenes Enabled by Triplet Energy Transfer
06/09/2024 -
A visible light?triggered organophotocatalytic hydrosilylation of alkenes and alkynes, which proceeds via a triplet energy transfer (EnT)?enabled radical chain pathway, has been developed.Development...
Tribological Behavior and In?Vitro Biocompatibility of a Newly Designed TiZrNbMoTa High?Entropy Alloy
28/08/2024 -
In this article, a new high?entropy TiZrNbMoTa alloy is designed and produced. Its properties are investigated, and according to the comparison of the mechanical properties, wear behavior, and...
Synthesis and Application of Robust Spiro [Fluorene?9] CAAC Ruthenium Alkylidene Complexes for the „One?Pot“ Conversion of Allyl Acetate to Butane?1,4?diol
12/06/2024 -
A series of a novel CAAC ligands featuring a spiro?fluorene group have been synthesized and complexed with ruthenium alkylidenes, yielding the corresponding Hoveyda?type derivatives as a new family...
In vitro degradation, swelling, and bioactivity performances of in situ forming injectable chitosan?matrixed hydrogels for bone regeneration and drug delivery
05/06/2024 -
This study by Kocak et al. presents in?vitro characterizations of smart in?situ forming Chitosan matrixed injectable hydrogels integrated with Hydroxyapatite and conjugated with Heparin for...
The Properties of Tannery Waste Addition as a Filler Based on Two Types of Polymer Matrices: Poly(Butylene Adipate?Co?Terephthalate) (PBAT) and Poly(Butylene Succinate) (PBS)
26/05/2023 -
Wet blue leather is a waste produced by the leather industry. It is a difficult waste product to dispose of, and if not disposed of properly, it will affect the environment and cause toxicity....
Short?Wave Infrared Colloidal QD Photodetector with Nanosecond Response Times Enabled by Ultrathin Absorber Layers
03/05/2024 -
The record 4 ns response time in colloidal quantum dot photodiodes (QDPDs) that operate at short?wavelength infrared (SWIR) wavelengths is reported, the first result reaching the requirement of SWIR...
Experimental and Numerical Investigation of Dynamic Damage and Load Transfer of PBX Substitute Material under Low Velocity Impact
28/04/2024 -
The accidental initiation of explosives under mechanical loads has caused numerous catastrophic events. Therefore, the dynamic damage behavior of confined polymer-bonded explosives (PBXs) must be...
Characterization of Biodegradable Polymers for Porous Structure: Further Steps toward Sustainable Plastics
19/04/2024 -
Plastic pollution poses a significant environmental challenge, necessitating the investigation of bioplastics with reduced end-of-life impact. This study systematically characterizes four promising...
Preparation and characterization of hybrid PLA biocomposites reinforced by wood and silane treated basalt fibers or compatibilized by maleic anhydride?grafted polypropylene (MAPP)
22/04/2024 -
Silane and maleic anhydride compatibilization improves physical and mechanical properties of wood/basalt fibres hybrid polylactic acid biocomposites.In this study, basalt and/or beech wood fibers...
Molecular dynamics simulations of the solubility of chitosan grafted polyacrylamide and its adsorption mechanism with kaolinite: Impact of length and distribution of branched?chain
12/04/2024 -
Manufacturing process and microstructure/properties of biochar?reinforced polybutylene succinate.AbstractSustainability has become increasingly important as environmental issues continue to rise....
Gold Nanoparticles in Porous Silicon Nanotubes for Glucose Detection
15/04/2024 -
Silicon nanotubes (Si NTs) have a unique structure among the silicon nanostructure family, which is useful for diverse applications ranging from therapeutics to lithium storage/recycling. Their...
