Silver nanoparticles decorated Mn2O3 hybrid nanofibers via electrospinning: Towards the development of new bactericides with synergistic effect

Gopal Panthi; Soo Jin Park; Hea Jong Chung; Mira Park; Hak Yong Kim

doi:10.1016/j.matchemphys.2016.12.026

Silver nanoparticles decorated Mn₂O₃ hybrid nanofibers via electrospinning: Towards the development of new bactericides with synergistic effect

Gopal Panthi
, Soo Jin Park
, Hea Jong Chung
, Mira Park
, Hak Yong Kim

Chonbuk National University
Nepal Academy of Science and Technology (NAST)
Inha University
Seonam University

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

In the present study, Ag nanoparticles decorated Mn₂O₃ hybrid nanofibers were fabricated by calcination of electrospun PVP/AgNO₃/Mn(NO₃)₂ precursor nanofibers and characterized by FESEM, EDS, XRD, TEM. It was found that the prepared hybrid nanofibers included tiny Ag nanoparticles (from several to 15 nm) distributed uniformly in the Mn₂O₃ matrix. The investigation of bactericidal activity towards gram-positive and gram-negative bacteria showed that Ag/Mn₂O₃ hybrid nanofibers could exhibit enhanced efficiency than that of bare Mn₂O₃ nanofibers. Therefore, this result suggests that the as prepared Ag/Mn₂O₃ hybrid nanofibers can be a promising nanomaterial as a good alternative for the development of new bactericides.

langue originale	Anglais
Pages (de - à)	70-75
Nombre de pages	6
journal	Materials Chemistry and Physics
Volume	189
Les DOIs	https://doi.org/10.1016/j.matchemphys.2016.12.026
état	Publié - 1 mars 2017
Modification externe	Oui

Accès au document

10.1016/j.matchemphys.2016.12.026

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Contient cette citation

@article{0932da15564c493c9e7800d1186b30d1,

title = "Silver nanoparticles decorated Mn2O3 hybrid nanofibers via electrospinning: Towards the development of new bactericides with synergistic effect",

abstract = "In the present study, Ag nanoparticles decorated Mn2O3 hybrid nanofibers were fabricated by calcination of electrospun PVP/AgNO3/Mn(NO3)2 precursor nanofibers and characterized by FESEM, EDS, XRD, TEM. It was found that the prepared hybrid nanofibers included tiny Ag nanoparticles (from several to 15 nm) distributed uniformly in the Mn2O3 matrix. The investigation of bactericidal activity towards gram-positive and gram-negative bacteria showed that Ag/Mn2O3 hybrid nanofibers could exhibit enhanced efficiency than that of bare Mn2O3 nanofibers. Therefore, this result suggests that the as prepared Ag/Mn2O3 hybrid nanofibers can be a promising nanomaterial as a good alternative for the development of new bactericides.",

keywords = "Ag/MnO hybrid nanofibers, Antibacterial activity, E. coli, Electrospinning, S. aureus",

author = "Gopal Panthi and Park, \{Soo Jin\} and Chung, \{Hea Jong\} and Mira Park and Kim, \{Hak Yong\}",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier B.V.",

year = "2017",

month = mar,

day = "1",

doi = "10.1016/j.matchemphys.2016.12.026",

language = "English",

volume = "189",

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journal = "Materials Chemistry and Physics",

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}

TY - JOUR

T1 - Silver nanoparticles decorated Mn2O3 hybrid nanofibers via electrospinning

T2 - Towards the development of new bactericides with synergistic effect

AU - Panthi, Gopal

AU - Park, Soo Jin

AU - Chung, Hea Jong

AU - Park, Mira

AU - Kim, Hak Yong

PY - 2017/3/1

Y1 - 2017/3/1

N2 - In the present study, Ag nanoparticles decorated Mn2O3 hybrid nanofibers were fabricated by calcination of electrospun PVP/AgNO3/Mn(NO3)2 precursor nanofibers and characterized by FESEM, EDS, XRD, TEM. It was found that the prepared hybrid nanofibers included tiny Ag nanoparticles (from several to 15 nm) distributed uniformly in the Mn2O3 matrix. The investigation of bactericidal activity towards gram-positive and gram-negative bacteria showed that Ag/Mn2O3 hybrid nanofibers could exhibit enhanced efficiency than that of bare Mn2O3 nanofibers. Therefore, this result suggests that the as prepared Ag/Mn2O3 hybrid nanofibers can be a promising nanomaterial as a good alternative for the development of new bactericides.

AB - In the present study, Ag nanoparticles decorated Mn2O3 hybrid nanofibers were fabricated by calcination of electrospun PVP/AgNO3/Mn(NO3)2 precursor nanofibers and characterized by FESEM, EDS, XRD, TEM. It was found that the prepared hybrid nanofibers included tiny Ag nanoparticles (from several to 15 nm) distributed uniformly in the Mn2O3 matrix. The investigation of bactericidal activity towards gram-positive and gram-negative bacteria showed that Ag/Mn2O3 hybrid nanofibers could exhibit enhanced efficiency than that of bare Mn2O3 nanofibers. Therefore, this result suggests that the as prepared Ag/Mn2O3 hybrid nanofibers can be a promising nanomaterial as a good alternative for the development of new bactericides.

KW - Ag/MnO hybrid nanofibers

KW - Antibacterial activity

KW - E. coli

KW - Electrospinning

KW - S. aureus

UR - https://www.scopus.com/pages/publications/85010878282

U2 - 10.1016/j.matchemphys.2016.12.026

DO - 10.1016/j.matchemphys.2016.12.026

M3 - Article

AN - SCOPUS:85010878282

SN - 0254-0584

VL - 189

SP - 70

EP - 75

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics