On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver Nanoparticles
Electro-hydrodynamic processing, comprising electrospraying and electrospinning techniques, has emerged as a versatile technology to produce nanostructured fiber-based and particle-based materials. In this work, an antimicrobial active multilayer system comprising a commercial polyhydroxyalkanoate s...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2016-12-01
|
| Series: | Nanomaterials |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2079-4991/7/1/4 |
| _version_ | 1818844496459202560 |
|---|---|
| author | Jinneth Lorena Castro-Mayorga Maria Jose Fabra Luis Cabedo Jose Maria Lagaron |
| author_facet | Jinneth Lorena Castro-Mayorga Maria Jose Fabra Luis Cabedo Jose Maria Lagaron |
| author_sort | Jinneth Lorena Castro-Mayorga |
| collection | DOAJ |
| description | Electro-hydrodynamic processing, comprising electrospraying and electrospinning techniques, has emerged as a versatile technology to produce nanostructured fiber-based and particle-based materials. In this work, an antimicrobial active multilayer system comprising a commercial polyhydroxyalkanoate substrate (PHA) and an electrospun PHA coating containing in situ-stabilized silver nanoparticles (AgNPs) was successfully developed and characterized in terms of morphology, thermal, mechanical, and barrier properties. The obtained materials reduced the bacterial population of Salmonella enterica below the detection limits at very low silver loading of 0.002 ± 0.0005 wt %. As a result, this study provides an innovative route to generate fully renewable and biodegradable materials that could prevent microbial outbreaks in food packages and food contact surfaces. |
| first_indexed | 2024-12-19T05:14:41Z |
| format | Article |
| id | doaj.art-d7977af9f1b546a1b29b110f6c27ac60 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-12-19T05:14:41Z |
| publishDate | 2016-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-d7977af9f1b546a1b29b110f6c27ac602022-12-21T20:34:42ZengMDPI AGNanomaterials2079-49912016-12-0171410.3390/nano7010004nano7010004On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver NanoparticlesJinneth Lorena Castro-Mayorga0Maria Jose Fabra1Luis Cabedo2Jose Maria Lagaron3Novel Materials and Nanotechnology Group, IATA-CSIC, 46980 Valencia, SpainNovel Materials and Nanotechnology Group, IATA-CSIC, 46980 Valencia, SpainPolymers and Advanced Materials Group (PIMA), Universitat Jaume I, 12071 Castellón, SpainNovel Materials and Nanotechnology Group, IATA-CSIC, 46980 Valencia, SpainElectro-hydrodynamic processing, comprising electrospraying and electrospinning techniques, has emerged as a versatile technology to produce nanostructured fiber-based and particle-based materials. In this work, an antimicrobial active multilayer system comprising a commercial polyhydroxyalkanoate substrate (PHA) and an electrospun PHA coating containing in situ-stabilized silver nanoparticles (AgNPs) was successfully developed and characterized in terms of morphology, thermal, mechanical, and barrier properties. The obtained materials reduced the bacterial population of Salmonella enterica below the detection limits at very low silver loading of 0.002 ± 0.0005 wt %. As a result, this study provides an innovative route to generate fully renewable and biodegradable materials that could prevent microbial outbreaks in food packages and food contact surfaces.http://www.mdpi.com/2079-4991/7/1/4electro-hydrodynamic processingfoodborne pathogensmetal nanoparticlesbiopolyesters |
| spellingShingle | Jinneth Lorena Castro-Mayorga Maria Jose Fabra Luis Cabedo Jose Maria Lagaron On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver Nanoparticles Nanomaterials electro-hydrodynamic processing foodborne pathogens metal nanoparticles biopolyesters |
| title | On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver Nanoparticles |
| title_full | On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver Nanoparticles |
| title_fullStr | On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver Nanoparticles |
| title_full_unstemmed | On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver Nanoparticles |
| title_short | On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver Nanoparticles |
| title_sort | on the use of the electrospinning coating technique to produce antimicrobial polyhydroxyalkanoate materials containing in situ stabilized silver nanoparticles |
| topic | electro-hydrodynamic processing foodborne pathogens metal nanoparticles biopolyesters |
| url | http://www.mdpi.com/2079-4991/7/1/4 |
| work_keys_str_mv | AT jinnethlorenacastromayorga ontheuseoftheelectrospinningcoatingtechniquetoproduceantimicrobialpolyhydroxyalkanoatematerialscontaininginsitustabilizedsilvernanoparticles AT mariajosefabra ontheuseoftheelectrospinningcoatingtechniquetoproduceantimicrobialpolyhydroxyalkanoatematerialscontaininginsitustabilizedsilvernanoparticles AT luiscabedo ontheuseoftheelectrospinningcoatingtechniquetoproduceantimicrobialpolyhydroxyalkanoatematerialscontaininginsitustabilizedsilvernanoparticles AT josemarialagaron ontheuseoftheelectrospinningcoatingtechniquetoproduceantimicrobialpolyhydroxyalkanoatematerialscontaininginsitustabilizedsilvernanoparticles |