Articles - PRISM: Polymer, Recycling, Industrial, Sustainability and Manufacturing Institute
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Electrospinning recombinant spider silk fibroin-reinforced PLGA membranes - a biocompatible scaffold for wound healing applications
(ACS, 2024-10-22)Polylactide-polyglycolide (PLGA) is one of the most attractive polymeric biomaterials used to fabricate medical devices for drug delivery and tissue engineering applications. Nevertheless, the utilisation of PLGA in ... -
Rational Design of ZnO/Sc2CF2 Heterostructure with Tunable Electronic Structure for Water Splitting: A First-Principles Study
(MDPI, 2024-09-29)Heterostructures are highly promising photocatalyst candidates for water splitting due to their advanced properties than those of pristine components. The ZnO/Sc2CF2 heterostructure was designed in this work, and its ... -
Comparative evaluation of vat photopolymerization and steel tool molds on the performance of injection molded and overmolded tensile specimens
(Wiley/Society of Plastics Engineers, 2024-08-20)This study explores the use of vat polymerization stereolithography (SLA) for fabricating mold tooling, subsequently utilized in injection molding (IM) and overmolding of tensile specimens and directly compared to those ... -
Post-process considerations for photopolymer 3D-printed injection moulded insert tooling applications
(MDPI, 2024-04-17)Injection moulding (IM) is a manufacturing technique used to produce intricately detailed plastic components with various surface finishes, enabling the production of high-tolerance functional parts at scale. Conversely, ... -
Synergy assessment of four antimicrobial bioactive compounds for the combinational treatment of bacterial pathogens
(MDPI, 2023-08-07)Antimicrobial resistance (AMR) has become a topic of great concern in recent years, with much effort being committed to developing alternative treatments for resistant bacterial pathogens. Drug combinational therapies ... -
Chitosan-(poly)acrylic acid polyelectrolyte complexes: enhanced mucoadhesion and sustained drug release in vaginal tablets
(Elsevier, 2024-03-08)Polyelectrolyte complexes (PECs) have emerged as promising vehicles for medical applications, attributable to their non-toxicity, non-immunogenicity, and ability for controlled drug release. Notably, their inherent ... -
Synthesis and characterization of 4D-printed NVCL-coDEGDA resin using stereolithography 3D printing
(MDPI, 2024-03-19)The design and manufacturing of objects in various industries have been fundamentally altered by the introduction of D-dimensional (3D) and four-dimensional (4D) printing technologies. Four-dimensional printing, a ... -
Tailoring hydrogel structures: investigating the effects of multistep cellulose defibrillation on polyvinyl alcohol composites
(MDPI, 2024-03-21)Defibrillating cellulose through various grinding steps and incorporating it into hydrogels introduces unique properties that warrant thorough exploration. This study investigates cellulose defibrillation at different ... -
Targeting bacterial nanocellullose properties through tailored downstream techniques
(MDPI, 2024-03-02)Bacterial nanocellulose (BNC) is a biodegradable polysaccharide with unique properties that make it an attractive material for various industrial applications. This study focuses on the strain Komagataeibacter medellinensis ... -
Exploring microorganisms from plastic-polluted sites:unveiling plastic degradation and PHA production potential
(2023-12-03)The exposure of microorganisms to conventional plastics is a relatively recent occurrence, affording limited time for evolutionary adaptation. As part of the EU-funded project BioICEP, this study delves into the plastic ... -
Rheological behaviour of ABS/metal composites with improved thermal conductivity for additive manufacturing
(MDPI, 2023-11-17)Metal-reinforced polymer composites are suitable materials for applications requiring special thermal, electrical or magnetic properties. Three-dimensional printing technologies enable these materials to be quickly shaped ... -
Nanofibrillated cellulose originated from Rhododendron ponticum to produce scaffolds using 3D printing for biomedical applications
(Elsevier, 2023-08-26)Rhododendron ponticum is an invasive species that spreads rapidly and is described as one of the biggest threats to peatlands in Ireland. This study offers an innovative approach to utilizing Rhododendron waste. ... -
Comprehensive analysis and assessment of exposure to enteric viruses and bacteria in shellfish
(Elsevier, 2024-02-08)Shellfish species, including oysters, clams, and mussels, are extensively cultured in coastal waters. Its location is determined by factors such as nutrient availability, water temperature, tidal cycle, and the presence ... -
Tailoring drug release in bilayer tablets through droplet deposition modeling and injection molding
(Elsevier, 2024-02-01)This study explores the innovative production of personalized bilayer tablets, integrating two advanced manufacturing techniques: Droplet Deposition Modeling (DDM) and Injection Molding (IM). Unlike traditional methods ... -
Triangular Silver Nanoparticles Synthesis: Investigating Potential Application in Materials and Biosensing
(MDPI, 2023-07-11)Triangular silver nanoplates (TSNPs) exhibit unique optical and antimicrobial properties due to their shape, sharp edges, and vertices. In this study, TSNPs were incorporated into biopolymer blends (bacterial cellulose ... -
Synthesis and characterisation of hydrogels based on poly (N-vinylcaprolactam) with diethylene glycol diacrylate
(MDPI, 2023-05)Poly (N-vinylcaprolactam) is a polymer that is biocompatible, water-soluble, thermally sensitive, non-toxic, and nonionic. In this study, the preparation of hydrogels based on Poly (N-vinylcaprolactam) with diethylene ... -
Electrospun drug-loaded and gene-loaded nanofibres: the holy grail of glioblastoma therapy?
(MDPI, 2023-06-03)To date, GBM remains highly resistant to therapies that have shown promising effects in other cancers. Therefore, the goal is to take down the shield that these tumours are using to protect themselves and proliferate ... -
3D printing of photocurable resin reinforced by functionalised graphene nanoplatelets
(MDPI, 2023-05-05)The influence of functionalised graphene nanoplatelets with melamine on the thermal and mechanical properties of a 3D-printed photopolymerisable resin is investigated. In this work, a liquid-based 3D printer and stereolithography ... -
Boosting bacterial nanocellullose production from chemically recycled post-consumer polyethylene terephthalate
(Elsevier, 2024-04)The circular economy is emerging with new sustainable solutions to the ever-growing plastic waste challenge, garnering increasing attention. In this study, the possibility to modify expensive Hestrin–Schramm medium (HS) for ... -
A novel Bacillus subtilis BPM12 with high bis(2 hydroxyethyl)terephthalate hydrolytic activity efficiently interacts with virgin and mechanically recycled polyethylene terephthalate
(Elsevier, 2023-07-29)Biotechnological treatment of plastic waste has gathered substantial attention as an efficient and generally greener approach for polyethylene terephthalate (PET) depolymerization and upcycling in comparison to mechanical ...
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