Advanced materials
Advanced materials
Preparation, structural characterizations and surface studies of irradiated flexible PPy/Fe2O3/PET polymer nanocomposite films for dielectric applications
20/09/2024 -
A new composite (PPy/Fe2O3)/PET was created by mixing polypyrrole (PPy) with iron oxide (Fe2O3) and then depositing the resulting blend (PPy/Fe2O3) onto a polyethylene terephthalate (PET). After...
Orthogonal synthesis and modification of hyperbranched polymers via different colors of light
21/02/2024 -
A versatile and straightforward approach for the synthesis of functional hyperbranched polymers with tunable properties is represented utilizing a chromatic orthogonal protocol. The method involves...
Effect of waste PET blending on the physical and chemical characteristics of activated carbons
22/08/2023 -
Polyethylene terephthalate (PET) has been identified as a primary contributor to the persistent negative impact of environmental pollution globally, and the amount of petroleum-based residual oil,...
A focused review on recycling and hydrolysis techniques of polyethylene terephthalate
21/06/2023 -
Synthesis paths and applications of polyethylene terephthalate are presented. Recycling strategies of polyethylene terephthalate are discussed. Chemical techniques for recycling of polyethylene...
Radiolabeled Iron Oxide Nanoparticles as Dual Modality Contrast Agents in SPECT/MRI and PET/MRI
27/01/2023 -
During the last decades, the utilization of imaging modalities such as single photon emission computed tomography (SPECT), positron emission tomography (PET), and magnetic resonance imaging (MRI) in...
Synthesis of DOPO-Based Phosphorus-Nitrogen Containing Hyperbranched Flame Retardant and Its Effective Application for Poly(ethylene terephthalate) via Synergistic Effect
28/01/2023 -
To obtain industrialized poly(ethylene terephthalate) (PET) composites with highly efficient flame retardancy, a phosphorus-nitrogen (P-N) containing hyperbranched flame retardant additive was...
Synthesis of a New Flocculant from Waste Polystyrene: Plastic Recycling Industry Wastewater Treatability
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HDPE (high-density polyethylene), LDPE (low-density polyethylene), PET (polyethylene terephthalate), and PP (polypropylene) plastic washing wastewater contains high concentrations of turbidity, COD...
Nurturing a global choir of perspective
10/01/2023 -
This review covers the fundamental aspects and perspectives of PET?RAFT polymerization and highlights flow chemistry and surface?initiated polymerization as its two most commonly studied...
New photoinitiators derived from PET waste: Molecular simulations and photocatalytic efficiency
06/01/2023 -
Abstract Poly (ethylene terephthalate) has versatile commercial applications and after the use of PET products, a huge amount of waste is created all around. Chemical recycling...
Photoinitiation abilities of indeno- and indoloquinoxaline derivatives and mechanical properties of dental fillings based on multifunctional acrylic monomers and glass ionomer
24/01/2023 -
Photopolymerization is a rapidly expanding technology with a wide variety of applications, from imaging to biomedical uses. Here, we present enhanced photosensitization of polymerization by...
The Influence of Potassium Salts Phase Stabilizers and Binder Matrix on the Properties of Novel Composite Rocket Propellants Based on Ammonium Nitrate
15/12/2022 -
The environmental impact and availability of ingredients are vital for the new generation of rocket propellants. In this context, several novel composite propellants were prepared based on the...
Erratum: Polyurethane?layered double hydroxide nanocomposite foam: in situ synthesis by reaction injection molding and characterization
05/12/2022 -
This review covers the fundamental aspects and perspectives of PET?RAFT polymerization and highlights flow chemistry and surface?initiated polymerization as its two most commonly studied...
PET?RAFT polymerization under flow chemistry and surface?initiated reactions
04/11/2022 -
Recently, photoinduced electron/energy transfer? reversible addition?fragmentation chain transfer (PET?RAFT) polymerization has been developed and gaining wide acceptance. PET?RAFT polymerization...
PET imaging of self?assembled 18F?labelled Pd2L4 metallacages for anticancer drug delivery
14/10/2022 -
To advance the design of self?assembled metallosupramolecular architectures as new generation theranostic agents, the synthesis of 18F?labelled [Pd2L4]4+metallacages is reported....
In-Situ Oxidative Polymerization of Pyrrole Composited with Cellulose Nanocrystal by Reactive Ink-Jet Printing on Fiber Sub-Strates
09/10/2022 -
A simple and novel method for the deposition of polypyrrole (PPy) and cellulose nanocrystal (CNC) composites on different fiber substrates by reactive ink-jet printing was proposed. PPy/CNCs...
Synthesis and recognition behavior studies of indole derivatives
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A series of new indole-based chemical sensor azine derivatives were prepared and characterized by various spectroscopic methods such as 1H NMR, mass spectra, ATR, and elemental analysis. The...
Polyethylene terephthalate?polyethylene naphthalte copolymer films with high oxygen barrier properties via in?situ polymerization with hydroxy?terminated polybutadiene
22/09/2022 -
Oxygen Barrier Properties and Mechanism of Oxygen?absorbing polyethylene terephthalate ? polyethylene naphthalate copolymersA series of polyethylene terephthalate?polyethylene naphthalate (PETN)...
Recent Advances in Microfluidic Devices for the Radiosynthesis of PET?imaging Probes
15/09/2022 -
An overview of recent advances in microfluidics for positron emission tomography radiotracer synthesis from an engineering design perspective is provided in this review.In order to accommodate the...
Emission of Bisphenol A and Four New Analogs from Industrial Wastewater Treatment Plants in the Production Processes of Polypropylene and Polyethylene Terephthalate in South America
01/09/2022 -
The study of the presence of bisphenol analogs in the environment has been very relevant in recent years because their toxic potential has been discovered, and since they are not regulated like...
The Use of Recycled PET for the Synthesis of New Mechanically Improved PVP Composite Nanofibers
16/07/2022 -
Polyethylene terephthalate (PET) waste has become a major challenge for the conservation of the environment due to difficult degradation. For this reason, it is important to develop new recycling...
Synthesis and evaluation of Diaza-Crown Ether-Backboned chelator containing hydroxamate groups for Zr-89 chelation chemistry
15/09/2022 -
Zirconium-89 (89Zr) has been explored for molecularly targeted positron emission tomography (PET) imaging of various diseases. We synthesized and evaluated a novel chelator (DA-18C6-BHA) for 89Zr....
