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Hierarchical electrospun PIM nanofibers decorated with ZnO nanorods for effective pollutant adsorption and photocatalytic degradation       
Yazarlar (3)
Kugalur Shanmugam Ranjith
Bilkent Üniversitesi, Türkiye
Doç. Dr. Bekir SAYGINER Doç. Dr. Bekir SAYGINER
Kırşehir Ahi Evran Üniversitesi, Türkiye
Tamer Uyar
Bilkent Üniversitesi, Türkiye
Devamını Göster
Özet
Materials Today d Volume 21, Number 9 d November 2018 UNCOVERED uses the high electric field to produce nanofibrous web in the form of the membrane with the 1D nanostructural features with the fashionable surface functionality. The production of the hydrolyzed PIMs in the form of the nanofibrous web is attractive by its selective surface functional groups, high surface area, porous nature and typical architecture [6]. The PIM-based electrospun polymeric nanofibers were effectively utilized as a platform for adsorbing the pollutants and used as filters to separate the organic pollutants. Chemical modification of PIMs is essential to attain a fine control over the selectivity as well as the adsorption capacity. Transforming the PIMs into hydrolyzed PIMs (HPIMs) will modify its adsorption ability against the cationic species [6]. In addition, amine modification will tune the ability against anionic species [7]. Modifying the PIMs has been interesting nowadays over the selectivity toward the anionic and cationic functionalities to separate them. The functional role of ZnO was to promote the effective photocatalytic nature with its promising defect functionalities which lead to visible responsiveness [8]. Coupling the ZnO nanorod (NR) nanostructures with the electrospun HPIM nanofibers initiated the effective adsorption of cationic dye molecules and under the photo irradiation the adsorbed dyes reacted with the photogenerated reactive oxygen species produced from ZnO surface, degrading the dye molecules. Adopting the porous features and functionality of surface nanofibers effectively adsorb the pollutants to its surface and surface decorated ZnO NRs led to …
Anahtar Kelimeler
Makale Türü Diğer (Teknik, not, yorum, vaka takdimi, editöre mektup, özet, kitap krıtiği, araştırma notu, bilirkişi raporu ve benzeri)
Makale Alt Türü SCI, SSCI, AHCI, SCI-Exp dergilerinde yayınlanan teknik not, editöre mektup, tartışma, vaka takdimi ve özet türünden makale
Dergi Adı Materials Today
Dergi ISSN 1369-7021 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 11-2018
Cilt No 21
Sayı 9
Sayfalar 989 / 990
Doi Numarası 10.1016/j.mattod.2018.09.003
Makale Linki https://www.sciencedirect.com/science/article/abs/pii/S1369702118309994