Superior Self-cleaning and Antimicrobial Properties on Cotton Fabrics Using Nano Titanium Dioxide along with Green Walnut Shell Dye

Recent Advances on Antimicrobial and Anti-Inflammatory Cotton Fabrics Containing Nanostructures

“…In 2019, functional cotton was prepared applying TiO 2 NPs and green walnut shell dye to modify the metal oxide NPs and achieve natural dye coloration [ 67 ]. The aim of this material is to provide coloration and functional finishing of cotton fabric, such as self-cleaning properties, antifungal and antibacterial activities.…”

Prospects for Further Development of Face Masks to Minimize Pandemics Functionalization of Textile Materials with Biocide Inorganic Nanoparticles: A Review

“…Mahltig et al reportaron que una muy buena técnica para dispersar TiO 2 sobre textiles es por medio de impregnación hidrotermal asistida por microondas, la cual produce una muy buena dispersión de la fase activa [160]. En otro caso, Nazari investigó la síntesis de NPs de TiO 2 con tinte verde de cáscara de nuez por medio de impregnación asistida por ultrasonido, y obtuvieron un 100% de degradación de S. aureus y E. coli, lo cual fue atribuido a un efecto sinérgico entre el tinte y las NPs de TiO 2 [161].…”

Producing natural-colored super-powerful antibacterial cotton with plasma-assisted fiber surface modification: a green and effective cotton process for medical and healthcare applications

“…2 Research into the natural dyeing of cotton has continued to draw attention over the past few years. [3][4][5][6][7][8] When used as a natural dye/agent, FAA extracts were found difficult to be applied directly to cotton due to negative charges on the surface of natural cellulose fiber 9 presenting repulsion to plant extracts, which also bear negative charges from polyphenolic compounds. Studies on the modification of the cotton cationic surface using synthetic agents or natural chemical compounds containing amines or amino acids have been conducted to overcome the problem.…”