Skip to main content
Erschienen in: Cellulose 4/2019

24.01.2019 | Original Research

Functionalization of cotton fabric with bismuth oxyiodide nanosheets: applications for photodegrading organic pollutants, UV shielding and self-cleaning

verfasst von: Peiwen Zhou, Jingchun Lv, Hong Xu, Xiaoli Wang, Xiaofeng Sui, Yi Zhong, Bijia Wang, Zhize Chen, Xueling Feng, Linping Zhang, Zhiping Mao

Erschienen in: Cellulose | Ausgabe 4/2019

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

A multifunctional cotton fabric was prepared by immobilizing bismuth oxyiodide (BiOI) nanosheets on the surface of cotton treated to briefly dissolve surface molecules with upon the low-temperature addition of NaOH and urea (cotton micro-dissolution). Immobilization was accomplished by successive adsorption and reaction (SILAR) at the temperature (~ 25 °C). The morphology, structural characteristics, photodegradation ability for organic pollutants, UV shielding, and self-cleaning of the treated fabric were studied. The growth rate and uniformity of the BiOI nanosheets were compared between the treated fabrics and the untreated fabrics. The absorption wavelength of the cotton fabric with BiOI nanosheets was extended to the visible light (~ 630 nm) region. Under visible light irradiation, cotton fabric containing BiOI nanosheets (BiOI > 8.4 wt%) showed remarkable photocatalytic ability for degrading rhodamine B (RhB) with a degradation rate of 99% (C0 = 20 mg/L) and 95% after the first and sixth cycle, respectively. The ultraviolet protection factor (UPF) of cotton fabric with BiOI nanosheets was > 50, and its transmittance of ultraviolet A (T(UVA)) was < 5%. The cotton fabric with BiOI nanosheets also exhibited superhydrophobic and self-cleaning properties. Thus, the cotton fabric with BiOI nanosheets has great potential for application as a multifunctional protective material.

Graphical abstract

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Anhänge
Nur mit Berechtigung zugänglich
Literatur
Zurück zum Zitat Huang WL, Zhu Q (2010) DFT calculations on the electronic structures of BiOX (X = F, Cl, Br, I) photocatalysts with and without semicore Bi 5d states. J Comput Chem 30:183–190CrossRef Huang WL, Zhu Q (2010) DFT calculations on the electronic structures of BiOX (X = F, Cl, Br, I) photocatalysts with and without semicore Bi 5d states. J Comput Chem 30:183–190CrossRef
Zurück zum Zitat Mera AC, Martinez-de la Cruz A, Perez-Tijerina E, Melendrez MF, Valdes H (2018) Nanostructured BiOI for air pollution control: microwave-assisted synthesis, characterization and photocatalytic activity toward NO transformation under visible light irradiation. Mater Sci Semicond Process 88:20–27. https://doi.org/10.1016/j.mssp.2018.04.045 CrossRef Mera AC, Martinez-de la Cruz A, Perez-Tijerina E, Melendrez MF, Valdes H (2018) Nanostructured BiOI for air pollution control: microwave-assisted synthesis, characterization and photocatalytic activity toward NO transformation under visible light irradiation. Mater Sci Semicond Process 88:20–27. https://​doi.​org/​10.​1016/​j.​mssp.​2018.​04.​045 CrossRef
Zurück zum Zitat Zhao L, Zhang X, Fan C, Liang Z, Han P (2012) First-principles study on the structural, electronic and optical properties of BiOX (X = Cl, Br, I) crystals. Phys B 407:3364–3370CrossRef Zhao L, Zhang X, Fan C, Liang Z, Han P (2012) First-principles study on the structural, electronic and optical properties of BiOX (X = Cl, Br, I) crystals. Phys B 407:3364–3370CrossRef
Metadaten
Titel
Functionalization of cotton fabric with bismuth oxyiodide nanosheets: applications for photodegrading organic pollutants, UV shielding and self-cleaning
verfasst von
Peiwen Zhou
Jingchun Lv
Hong Xu
Xiaoli Wang
Xiaofeng Sui
Yi Zhong
Bijia Wang
Zhize Chen
Xueling Feng
Linping Zhang
Zhiping Mao
Publikationsdatum
24.01.2019
Verlag
Springer Netherlands
Erschienen in
Cellulose / Ausgabe 4/2019
Print ISSN: 0969-0239
Elektronische ISSN: 1572-882X
DOI
https://doi.org/10.1007/s10570-019-02281-8

Weitere Artikel der Ausgabe 4/2019

Cellulose 4/2019 Zur Ausgabe