Immobilization of Ag3PO4 nanoparticles on electrospun PAN nanofibers via surface oximation: Bifunctional composite membrane with enhanced photocatalytic and antimicrobial activities

Gopal Panthi; Soo Jin Park; Su Hyeong Chae; Tae Woo Kim; Hea Jong Chung; Seong Tshool Hong; Mira Park; Hak Yong Kim

doi:10.1016/j.jiec.2016.09.035

Immobilization of Ag₃PO₄ nanoparticles on electrospun PAN nanofibers via surface oximation: Bifunctional composite membrane with enhanced photocatalytic and antimicrobial activities

Gopal Panthi
, Soo Jin Park
, Su Hyeong Chae
, Tae Woo Kim
, Hea Jong Chung
, Seong Tshool Hong
, 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

Ag₃PO₄/PAN composite nanofibers have been fabricated by simple and low cost electrospinning technique followed by surface modification of PAN nanofibers with amidoxime ([sbnd]C(CN₂)[dbnd]NOH) groups to utilize as anchoring sites for Ag⁺ ions through coordinate bonding. Subsequently, the coordinated Ag⁺ ions were allowed to react with PO₄³⁻ ions in order to form Ag₃PO₄/PAN composite nanofibers. Thus obtained composites were characterized by FESEM, XRD, TEM, FTIR, XPS and UV–vis. Experimental results revealed that composite nanofibers prepared by reacting ([sbnd]C(CN₂)[dbnd]NOH) functionalized PAN nanofibers with 0.02 M solutions of AgNO₃ and Na₂HPO₄ have higher efficiency towards the photodegradation and bactericidal activities under visible light.

langue originale	Anglais
Pages (de - à)	277-286
Nombre de pages	10
journal	Journal of Industrial and Engineering Chemistry
Volume	45
Les DOIs	https://doi.org/10.1016/j.jiec.2016.09.035
état	Publié - 25 janv. 2017
Modification externe	Oui

Accès au document

10.1016/j.jiec.2016.09.035

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Contient cette citation

Panthi, G., Park, S. J., Chae, S. H., Kim, T. W., Chung, H. J., Hong, S. T., Park, M., & Kim, H. Y. (2017). Immobilization of Ag₃PO₄ nanoparticles on electrospun PAN nanofibers via surface oximation: Bifunctional composite membrane with enhanced photocatalytic and antimicrobial activities. Journal of Industrial and Engineering Chemistry, 45, 277-286. https://doi.org/10.1016/j.jiec.2016.09.035

@article{ae71989b103b4a99ac6ee3931644e5a4,

title = "Immobilization of Ag3PO4 nanoparticles on electrospun PAN nanofibers via surface oximation: Bifunctional composite membrane with enhanced photocatalytic and antimicrobial activities",

abstract = "Ag3PO4/PAN composite nanofibers have been fabricated by simple and low cost electrospinning technique followed by surface modification of PAN nanofibers with amidoxime ([sbnd]C(CN2)[dbnd]NOH) groups to utilize as anchoring sites for Ag+ ions through coordinate bonding. Subsequently, the coordinated Ag+ ions were allowed to react with PO43− ions in order to form Ag3PO4/PAN composite nanofibers. Thus obtained composites were characterized by FESEM, XRD, TEM, FTIR, XPS and UV–vis. Experimental results revealed that composite nanofibers prepared by reacting ([sbnd]C(CN2)[dbnd]NOH) functionalized PAN nanofibers with 0.02 M solutions of AgNO3 and Na2HPO4 have higher efficiency towards the photodegradation and bactericidal activities under visible light.",

keywords = "AgPO, Amidoxime groups, Composite nanofibers, Electrospinning, Photocatalyst",

author = "Gopal Panthi and Park, \{Soo Jin\} and Chae, \{Su Hyeong\} and Kim, \{Tae Woo\} and Chung, \{Hea Jong\} and Hong, \{Seong Tshool\} and Mira Park and Kim, \{Hak Yong\}",

note = "Publisher Copyright: {\textcopyright} 2016 The Korean Society of Industrial and Engineering Chemistry",

year = "2017",

month = jan,

day = "25",

doi = "10.1016/j.jiec.2016.09.035",

language = "English",

volume = "45",

pages = "277--286",

journal = "Journal of Industrial and Engineering Chemistry",

issn = "1226-086X",

}

Panthi, G, Park, SJ, Chae, SH, Kim, TW, Chung, HJ, Hong, ST, Park, M & Kim, HY 2017, 'Immobilization of Ag₃PO₄ nanoparticles on electrospun PAN nanofibers via surface oximation: Bifunctional composite membrane with enhanced photocatalytic and antimicrobial activities', Journal of Industrial and Engineering Chemistry, VOL. 45, p. 277-286. https://doi.org/10.1016/j.jiec.2016.09.035

Immobilization of Ag₃PO₄ nanoparticles on electrospun PAN nanofibers via surface oximation: Bifunctional composite membrane with enhanced photocatalytic and antimicrobial activities. / Panthi, Gopal; Park, Soo Jin; Chae, Su Hyeong et al.
Dans: Journal of Industrial and Engineering Chemistry, Vol 45, 25.01.2017, p. 277-286.

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

TY - JOUR

T1 - Immobilization of Ag3PO4 nanoparticles on electrospun PAN nanofibers via surface oximation

T2 - Bifunctional composite membrane with enhanced photocatalytic and antimicrobial activities

AU - Panthi, Gopal

AU - Park, Soo Jin

AU - Chae, Su Hyeong

AU - Kim, Tae Woo

AU - Chung, Hea Jong

AU - Hong, Seong Tshool

AU - Park, Mira

AU - Kim, Hak Yong

PY - 2017/1/25

Y1 - 2017/1/25

N2 - Ag3PO4/PAN composite nanofibers have been fabricated by simple and low cost electrospinning technique followed by surface modification of PAN nanofibers with amidoxime ([sbnd]C(CN2)[dbnd]NOH) groups to utilize as anchoring sites for Ag+ ions through coordinate bonding. Subsequently, the coordinated Ag+ ions were allowed to react with PO43− ions in order to form Ag3PO4/PAN composite nanofibers. Thus obtained composites were characterized by FESEM, XRD, TEM, FTIR, XPS and UV–vis. Experimental results revealed that composite nanofibers prepared by reacting ([sbnd]C(CN2)[dbnd]NOH) functionalized PAN nanofibers with 0.02 M solutions of AgNO3 and Na2HPO4 have higher efficiency towards the photodegradation and bactericidal activities under visible light.

AB - Ag3PO4/PAN composite nanofibers have been fabricated by simple and low cost electrospinning technique followed by surface modification of PAN nanofibers with amidoxime ([sbnd]C(CN2)[dbnd]NOH) groups to utilize as anchoring sites for Ag+ ions through coordinate bonding. Subsequently, the coordinated Ag+ ions were allowed to react with PO43− ions in order to form Ag3PO4/PAN composite nanofibers. Thus obtained composites were characterized by FESEM, XRD, TEM, FTIR, XPS and UV–vis. Experimental results revealed that composite nanofibers prepared by reacting ([sbnd]C(CN2)[dbnd]NOH) functionalized PAN nanofibers with 0.02 M solutions of AgNO3 and Na2HPO4 have higher efficiency towards the photodegradation and bactericidal activities under visible light.

KW - AgPO

KW - Amidoxime groups

KW - Composite nanofibers

KW - Electrospinning

KW - Photocatalyst

UR - https://www.scopus.com/pages/publications/84994022921

U2 - 10.1016/j.jiec.2016.09.035

DO - 10.1016/j.jiec.2016.09.035

M3 - Article

AN - SCOPUS:84994022921

SN - 1226-086X

VL - 45

SP - 277

EP - 286

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

ER -