Ultrasonic coating of nanofibrous webs: a feasible approach to photocatalytic water filters

Ramazan Simsek; Yusuf Polat; Esra Serife Pampal; Onur Agma; Ali Kilic

doi:10.1007/s11998-015-9718-8

Ultrasonic coating of nanofibrous webs: a feasible approach to photocatalytic water filters

Ramazan Simsek
, Yusuf Polat
, Esra Serife Pampal
, Onur Agma
, Ali Kilic^*

^*Bu çalışma için yazışmadan sorumlu yazar

Tekstil Mühendisliği Bölümü

Istanbul Technical University
Marmara University
Bartin University

Araştırma çıktısı: Dergi yayını › Makale › Hakem

4 Atıf (Scopus)

Özet

In this study, we introduce ultrasound-assisted coating as a simple means of functionalizing nanofibrous membranes for photocatalytic (PC) water filtration. TiO₂ nanoparticles, which have an anatase crystalline phase with superior PC activity, were directly synthesized over TPU nanofibers and the coated membranes were characterized using scanning electron microscopy (SEM) and X-ray diffractometry. The SEM images confirmed that the addition of polyethylene glycol reduced the nanoparticle dimensions and yielded greater distribution over the nanofibers. UV–Vis analysis demonstrated that Ag decoration over the coating enhanced the PC performance by up to 69.4% following 2-h UV illumination.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	89-95
Sayfa sayısı	7
Dergi	Journal of Coatings Technology and Research
Hacim	13
Basın numarası	1
DOI'lar	https://doi.org/10.1007/s11998-015-9718-8
Yayın durumu	Yayınlandı - 1 Oca 2016

Bibliyografik not

Publisher Copyright:
© 2015, American Coatings Association.

Finansman

The authors gratefully acknowledge the ITU Scientific Research Fund (ITU-BAP) for financial support of this work. Thanks are also due to Prof. Ahmet Gul and Dr. Barbaros Akkurt for their analytical assistance and fruitful discussions.

Finansörler
ITU Scientific Research Fund
ITU-BAP

Belgeye Erişim

10.1007/s11998-015-9718-8

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Ultrasonic coating of nanofibrous webs: a feasible approach to photocatalytic water filters",

abstract = "In this study, we introduce ultrasound-assisted coating as a simple means of functionalizing nanofibrous membranes for photocatalytic (PC) water filtration. TiO2 nanoparticles, which have an anatase crystalline phase with superior PC activity, were directly synthesized over TPU nanofibers and the coated membranes were characterized using scanning electron microscopy (SEM) and X-ray diffractometry. The SEM images confirmed that the addition of polyethylene glycol reduced the nanoparticle dimensions and yielded greater distribution over the nanofibers. UV–Vis analysis demonstrated that Ag decoration over the coating enhanced the PC performance by up to 69.4\% following 2-h UV illumination.",

keywords = "Coating, Nanofibers, Photocatalytic, Ultrasonic",

author = "Ramazan Simsek and Yusuf Polat and Pampal, \{Esra Serife\} and Onur Agma and Ali Kilic",

note = "Publisher Copyright: {\textcopyright} 2015, American Coatings Association.",

year = "2016",

month = jan,

day = "1",

doi = "10.1007/s11998-015-9718-8",

language = "English",

volume = "13",

pages = "89--95",

journal = "Journal of Coatings Technology and Research",

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TY - JOUR

T1 - Ultrasonic coating of nanofibrous webs

T2 - a feasible approach to photocatalytic water filters

AU - Simsek, Ramazan

AU - Polat, Yusuf

AU - Pampal, Esra Serife

AU - Agma, Onur

AU - Kilic, Ali

PY - 2016/1/1

Y1 - 2016/1/1

N2 - In this study, we introduce ultrasound-assisted coating as a simple means of functionalizing nanofibrous membranes for photocatalytic (PC) water filtration. TiO2 nanoparticles, which have an anatase crystalline phase with superior PC activity, were directly synthesized over TPU nanofibers and the coated membranes were characterized using scanning electron microscopy (SEM) and X-ray diffractometry. The SEM images confirmed that the addition of polyethylene glycol reduced the nanoparticle dimensions and yielded greater distribution over the nanofibers. UV–Vis analysis demonstrated that Ag decoration over the coating enhanced the PC performance by up to 69.4% following 2-h UV illumination.

AB - In this study, we introduce ultrasound-assisted coating as a simple means of functionalizing nanofibrous membranes for photocatalytic (PC) water filtration. TiO2 nanoparticles, which have an anatase crystalline phase with superior PC activity, were directly synthesized over TPU nanofibers and the coated membranes were characterized using scanning electron microscopy (SEM) and X-ray diffractometry. The SEM images confirmed that the addition of polyethylene glycol reduced the nanoparticle dimensions and yielded greater distribution over the nanofibers. UV–Vis analysis demonstrated that Ag decoration over the coating enhanced the PC performance by up to 69.4% following 2-h UV illumination.

KW - Coating

KW - Nanofibers

KW - Photocatalytic

KW - Ultrasonic

UR - https://www.scopus.com/pages/publications/84952631917

U2 - 10.1007/s11998-015-9718-8

DO - 10.1007/s11998-015-9718-8

M3 - Article

AN - SCOPUS:84952631917

SN - 1547-0091

VL - 13

SP - 89

EP - 95

JO - Journal of Coatings Technology and Research

JF - Journal of Coatings Technology and Research

IS - 1

ER -

Ultrasonic coating of nanofibrous webs: a feasible approach to photocatalytic water filters

Özet

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap