Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method

Polyvinyl alcohol (PVA) nanofibers reinforced with multi-walled carbon nanotubes (MWCNTs) were fabricated by electrospinning. MWCNTs were introduced into the PVA matrix through the application of an electric field. The morphology of the composite MWCNTs/PVA fibers was characterized by scanning elect...

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Detalles Bibliográficos
Autor principal: Goyanes, Silvia Nair
Publicado: 2016
Materias:
Electrospinning
Electrostatic
Fiber technology
Multi-walled carbon nanotubes
Nanocomposites
Sensors
Carbon
Carbon nanotubes
Electric fields
Electrostatics
Nanofibers
Nanotubes
Reinforced plastics
Scanning electron microscopy
Spinning (fibers)
Yarn
Electrical conductivity
Poly (vinyl alcohol) (PVA)
Sensitive properties
Multiwalled carbon nanotubes (MWCN)
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0167577X_v185_n_p278_Ramos
http://hdl.handle.net/20.500.12110/paper_0167577X_v185_n_p278_Ramos
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_0167577X_v185_n_p278_Ramos
record_format dspace
spelling paper:paper_0167577X_v185_n_p278_Ramos2023-06-08T15:16:35Z Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method Goyanes, Silvia Nair Electrospinning Electrostatic Fiber technology Multi-walled carbon nanotubes Nanocomposites Sensors Carbon Carbon nanotubes Electric fields Electrospinning Electrostatics Nanocomposites Nanofibers Nanotubes Reinforced plastics Scanning electron microscopy Sensors Spinning (fibers) Yarn Electrical conductivity Fiber technology Poly (vinyl alcohol) (PVA) Sensitive properties Multiwalled carbon nanotubes (MWCN) Polyvinyl alcohol (PVA) nanofibers reinforced with multi-walled carbon nanotubes (MWCNTs) were fabricated by electrospinning. MWCNTs were introduced into the PVA matrix through the application of an electric field. The morphology of the composite MWCNTs/PVA fibers was characterized by scanning electron microscopy. Results show that the nanofibers had a diameter between 48 and 103 nm and contained a variable amount of MWCNTs. The electrical properties of MWCNTs/PVA nanofibers were investigated by fabricating impedance-type sensors. The impedance and electrical conductivity of the samples were evaluated in the range 46% and 89% relative humidity. © 2016 Elsevier B.V. Fil:Goyanes, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2016 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0167577X_v185_n_p278_Ramos http://hdl.handle.net/20.500.12110/paper_0167577X_v185_n_p278_Ramos
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Electrospinning
Electrostatic
Fiber technology
Multi-walled carbon nanotubes
Nanocomposites
Sensors
Carbon
Carbon nanotubes
Electric fields
Electrospinning
Electrostatics
Nanocomposites
Nanofibers
Nanotubes
Reinforced plastics
Scanning electron microscopy
Sensors
Spinning (fibers)
Yarn
Electrical conductivity
Fiber technology
Poly (vinyl alcohol) (PVA)
Sensitive properties
Multiwalled carbon nanotubes (MWCN)
spellingShingle Electrospinning
Electrostatic
Fiber technology
Multi-walled carbon nanotubes
Nanocomposites
Sensors
Carbon
Carbon nanotubes
Electric fields
Electrospinning
Electrostatics
Nanocomposites
Nanofibers
Nanotubes
Reinforced plastics
Scanning electron microscopy
Sensors
Spinning (fibers)
Yarn
Electrical conductivity
Fiber technology
Poly (vinyl alcohol) (PVA)
Sensitive properties
Multiwalled carbon nanotubes (MWCN)
Goyanes, Silvia Nair
Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method
topic_facet Electrospinning
Electrostatic
Fiber technology
Multi-walled carbon nanotubes
Nanocomposites
Sensors
Carbon
Carbon nanotubes
Electric fields
Electrospinning
Electrostatics
Nanocomposites
Nanofibers
Nanotubes
Reinforced plastics
Scanning electron microscopy
Sensors
Spinning (fibers)
Yarn
Electrical conductivity
Fiber technology
Poly (vinyl alcohol) (PVA)
Sensitive properties
Multiwalled carbon nanotubes (MWCN)
description Polyvinyl alcohol (PVA) nanofibers reinforced with multi-walled carbon nanotubes (MWCNTs) were fabricated by electrospinning. MWCNTs were introduced into the PVA matrix through the application of an electric field. The morphology of the composite MWCNTs/PVA fibers was characterized by scanning electron microscopy. Results show that the nanofibers had a diameter between 48 and 103 nm and contained a variable amount of MWCNTs. The electrical properties of MWCNTs/PVA nanofibers were investigated by fabricating impedance-type sensors. The impedance and electrical conductivity of the samples were evaluated in the range 46% and 89% relative humidity. © 2016 Elsevier B.V.
author Goyanes, Silvia Nair
author_facet Goyanes, Silvia Nair
author_sort Goyanes, Silvia Nair
title Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method
title_short Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method
title_full Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method
title_fullStr Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method
title_full_unstemmed Moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method
title_sort moisture-sensitive properties of multi-walled carbon nanotubes/polyvinyl alcohol nanofibers prepared by electrospinning electrostatically modified method
publishDate 2016
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0167577X_v185_n_p278_Ramos
http://hdl.handle.net/20.500.12110/paper_0167577X_v185_n_p278_Ramos
work_keys_str_mv AT goyanessilvianair moisturesensitivepropertiesofmultiwalledcarbonnanotubespolyvinylalcoholnanofiberspreparedbyelectrospinningelectrostaticallymodifiedmethod
_version_ 1768541839892152320

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