NDLI: Simultaneous synthesis and fabrication of nano Cu2O on cellulosic fabric using copper sulfate and glucose in alkali media producing safe bio- and photoactive textiles without color change

Content Provider	Springer Nature Link
Author	Montazer, Majid Dastjerdi, Mahbubeh Azdaloo, Maryam Rad, Mahnaz Mahmoudi
Copyright Year	2015
Abstract	Nano-Cu2O particles were synthesized on cotton fabric using CuSO4 as a precursor and glucose as a reducing and capping agent in alkali. The morphology, crystal phase and chemical structure of the fabrics were characterized by scanning electron microscope, X-ray diffraction, Fourier transform infrared spectroscopy and energy-dispersive X-ray spectroscopy. The colorimetric values of the treated fabrics were also measured using reflectance spectra. The treated fabrics showed significant photocatalytic activity toward the degradation of methylene blue under daylight. Excellent antibacterial activity of the treated samples against Staphylococcus aureus and Escherichia coli was also confirmed. Moreover, treated fabrics were proven to have no adverse effects (low toxicity) on human dermal fibroblasts based on the MTT test. Findings suggested the potential of the proposed method in producing a fabric with high antibacterial efficiency, excellent self-cleaning properties, faster wetting time and negligible color change. Bleached cotton fabric treated with 0.02 w/w% copper sulfate and 0.35 w/w% glucose in alkali media (0.35 w/w% sodium hydroxide) at 70 °C for 1 h was found to be the optimum sample, with many applications in various fields including clothing, medical clothing and bedding.
Starting Page	4049
Ending Page	4064
Page Count	16
File Format	PDF
ISSN	09690239
Journal	Cellulose
Volume Number	22
Issue Number	6
e-ISSN	1572882X
Language	English
Publisher	Springer Netherlands
Publisher Date	2015-10-07
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Cuprous oxide nanoparticles Cotton Glucose Antibacterial activities Self-cleaning properties Bioorganic Chemistry Physical Chemistry Organic Chemistry Polymer Sciences
Content Type	Text
Resource Type	Article
Subject	Polymers and Plastics

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