Luís Cabedo
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View article: Biodegradation of PHBV-based biocomposites in two different marine environments of the Mediterranean Sea
Biodegradation of PHBV-based biocomposites in two different marine environments of the Mediterranean Sea Open
Degradation of PHBV-based biocomposites containing purified cellulose (TC), wood flour (WF), and almond shell (AS) fibers have been investigated and compared with neat PHBV in two Mediterranean marine locations—a port and the open sea, wit…
View article: Antioxidant Electrospun Poly(3-hydroxybutyrate-<i>co</i>-3-hydroxyvalerate) (PHBV) Films Loaded with Resveratrol Solubilized in Deep Eutectic Solvents
Antioxidant Electrospun Poly(3-hydroxybutyrate-<i>co</i>-3-hydroxyvalerate) (PHBV) Films Loaded with Resveratrol Solubilized in Deep Eutectic Solvents Open
The present study explores the remarkable capabilities of deep eutectic solvents (DES) for enhancing the antioxidant properties of films containing the natural antioxidant resveratrol (Res). A key achievement of this work is the unpreceden…
View article: Enhancing the Mechanical Properties of Electrospun Poly(3-hydroxybutyrate-<i>co</i>-3-hydroxyvalerate) Fiber Mats Using Deep Eutectic Solvents
Enhancing the Mechanical Properties of Electrospun Poly(3-hydroxybutyrate-<i>co</i>-3-hydroxyvalerate) Fiber Mats Using Deep Eutectic Solvents Open
In this study, the use of deep eutectic solvents (DESs) was considered for the first time to improve the mechanical properties of electrospun poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) fiber mats. For this, different DES formulati…
View article: Long-term monitoring of biofilm succession unveils differences between biodegradable and conventional plastic materials
Long-term monitoring of biofilm succession unveils differences between biodegradable and conventional plastic materials Open
A vast amount of plastic waste enters the ocean every year and the Mediterranean Sea is particularly affected by this issue. Biodegradable polymers like poly(lactic acid) (PLA) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), may h…
View article: De novo Genome Sequence of Roseibium alexandrii MAR44 Strain, a Marine Bacterium with Capacity to Synthesize PHA Bioplastics and a Photosynthesis Gene Cluster
De novo Genome Sequence of Roseibium alexandrii MAR44 Strain, a Marine Bacterium with Capacity to Synthesize PHA Bioplastics and a Photosynthesis Gene Cluster Open
We report here the genome sequence of Roseibium alexandrii strain MAR44, an alpha-proteobacterium isolated from an experimental device to monitor bioplastics colonization in the Mediterranean Sea. The genome assembly comprises a total of 5…
View article: Selective chemical recycling of polyhydroxybutyrate into high-value hydroxy acid using the taurine organocatalyst
Selective chemical recycling of polyhydroxybutyrate into high-value hydroxy acid using the taurine organocatalyst Open
Taurine has the ability to promote the selective chemical recycling of polyhydroxybutyrate into high-value hydroxy acid.
View article: Performance Enhancement of Biopolyester Blends by Reactive Compatibilization with Maleic Anhydride-Grafted Poly(butylene succinate-co-adipate)
Performance Enhancement of Biopolyester Blends by Reactive Compatibilization with Maleic Anhydride-Grafted Poly(butylene succinate-co-adipate) Open
Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) is a very promising biodegradable copolyester of high interest in food packaging. Its inherent brittleness and narrow processing window make it necessary to blend it with flexible biopoly…
View article: Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties Open
In the present study, a multilayer, high-barrier, thin blown film based on a polybutylene adipate terephthalate (PBAT) blend with polyhydroxyalkanoate (PHA), and composed of four layers including a cellulose nanocrystal (CNC) barrier layer…
View article: Alternative end-of-life options for disposable bioplastic products: Degradation and ecotoxicity assessment in compost and soil
Alternative end-of-life options for disposable bioplastic products: Degradation and ecotoxicity assessment in compost and soil Open
Four different end-of-life options for disposable bioplastic cups were investigated and compared based on their environmental implications. Two products with distinct polymeric composition were tested simulating the following scenarios at …
View article: On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats Open
This study investigates the unique morphology and mechanical properties of multi-jet electrospun cashew gum (CG) when combined with high-molecular-weight polyethylene oxide (PEO) and glycerol. Cashew gum (CG) is a low-cost, non-toxic heter…
View article: Characterization of a Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
Characterization of a Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties Open
In the present study, a multilayer high barrier thin blown film based on a polybutylene adipate terephthalate (PBAT) blend with polyhydroxyalkanoate (PHA), and composed of four layers, including a cellulose nanocrystals (CNC) barrier layer…
View article: On the Unique Morphology and Elastic Properties of Multi-jet Electrospun Cashew Gum-Based Fiber Mats
On the Unique Morphology and Elastic Properties of Multi-jet Electrospun Cashew Gum-Based Fiber Mats Open
This study investigates the unique morphology and mechanical properties of multi-jet electrospun cashew gum (CG) when combined with high molecular weight polyethylene oxide (PEO) and glycerol. Cashew gum (CG) is an inexpensive, non-toxic p…
View article: Development of Ciprofloxacin-Loaded Electrospun Yarns of Application Interest as Antimicrobial Surgical Suture Materials
Development of Ciprofloxacin-Loaded Electrospun Yarns of Application Interest as Antimicrobial Surgical Suture Materials Open
Surgical site infections (SSI) occur very frequently during post-operative procedures and are often treated with oral antibiotics, which may cause some side effects. This type of infection could be avoided by encapsulating antimicrobial/an…
View article: Development of Ciprofloxacin-loaded Electrospun Fibre Yarns of Application Interest as Antimicrobial Surgical Suture Materials
Development of Ciprofloxacin-loaded Electrospun Fibre Yarns of Application Interest as Antimicrobial Surgical Suture Materials Open
Surgical site infections (SSI) occur very frequently during post-operatory procedures and are often treated with oral antibiotics, which may cause some side-effects. This type of infections could be avoided by encapsulating antimicrobial/a…
View article: Improving the Antibacterial Properties of Dental Bonding Materials Loaded with Silver Compounds
Improving the Antibacterial Properties of Dental Bonding Materials Loaded with Silver Compounds Open
Biofilm accumulation, the appearance of white spot lesions and the development of secondary caries are the main complications in orthodontic patients. A promising approach to fight this situation is the development of adhesive cements with…
View article: Valorization of Agricultural Waste Lignocellulosic Fibers for Poly(3-Hydroxybutyrate-Co-Valerate)-Based Composites in Short Shelf-Life Applications
Valorization of Agricultural Waste Lignocellulosic Fibers for Poly(3-Hydroxybutyrate-Co-Valerate)-Based Composites in Short Shelf-Life Applications Open
Biocircularity could play a key role in the circular economy, particularly in applications where organic recycling (composting) has the potential to become a preferred waste management option, such as food packaging. The development of ful…
View article: Microbiological Characterization of the Biofilms Colonizing Bioplastics in Natural Marine Conditions: A Comparison between PHBV and PLA
Microbiological Characterization of the Biofilms Colonizing Bioplastics in Natural Marine Conditions: A Comparison between PHBV and PLA Open
Biodegradable polymers offer a potential solution to marine pollution caused by plastic waste. The marine biofilms that formed on the surfaces of poly(lactide acid) (PLA) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) were studied…
View article: Effect of the Presence of Lignin from Woodflour on the Compostability of PHA-Based Biocomposites: Disintegration, Biodegradation and Microbial Dynamics
Effect of the Presence of Lignin from Woodflour on the Compostability of PHA-Based Biocomposites: Disintegration, Biodegradation and Microbial Dynamics Open
Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) has gained attention as a possible substitute for conventional polymers that could be integrated into the organic recycling system. Biocomposites with 15% of pure cellulose (TC) and woodf…
View article: Electrospun Multilayered Films Based on Poly(3-hydroxybutyrate-co-3-hydroxyvalerate), Copolyamide 1010/1014, and Electrosprayed Nanostructured Silica
Electrospun Multilayered Films Based on Poly(3-hydroxybutyrate-co-3-hydroxyvalerate), Copolyamide 1010/1014, and Electrosprayed Nanostructured Silica Open
In this research, bio-based electrospun multilayered films for food packaging applications with good barrier properties and close to superhydrophobic behavior were developed. For this purpose, two different biopolymers, a low-melting point…
View article: Development and Characterization of Electrospun Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Biopapers Containing Cerium Oxide Nanoparticles for Active Food Packaging Applications
Development and Characterization of Electrospun Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Biopapers Containing Cerium Oxide Nanoparticles for Active Food Packaging Applications Open
Food quality is mainly affected by oxygen through oxidative reactions and the proliferation of microorganisms, generating changes in its taste, odor, and color. The work presented here describes the generation and further characterization …
View article: Development and Characterization of Fully Renewable and Biodegradable Polyhydroxyalkanoate Blends with Improved Thermoformability
Development and Characterization of Fully Renewable and Biodegradable Polyhydroxyalkanoate Blends with Improved Thermoformability Open
Poly(3-hydroxybutyrate-co-3-valerate) (PHBV), being one of the most studied and commercially available polyhydroxyalkanoates (PHAs), presents an intrinsic brittleness and narrow processing window that currently hinders its use in several p…
View article: In Service Performance of Toughened PHBV/TPU Blends Obtained by Reactive Extrusion for Injected Parts
In Service Performance of Toughened PHBV/TPU Blends Obtained by Reactive Extrusion for Injected Parts Open
Moving toward a more sustainable production model based on a circular economy, biopolymers are considered as one of the most promising alternatives to reduce the dependence on oil-based plastics. Polyhydroxybutyrate-co-valerate (PHBV), a b…
View article: Role of Plasticizers on PHB/bio-TPE Blends Compatibilized by Reactive Extrusion
Role of Plasticizers on PHB/bio-TPE Blends Compatibilized by Reactive Extrusion Open
Poly(hydroxybutyrate) (PHB) is a biopolymer biologically synthesized by controlled bacterial fermentation from a wide variety of microorganisms. PHB is proposed as a potential green alternative to commonly used plastics in packaging, due t…