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Development of Ag/AgX (X = Cl, I) nanoparticles toward antimicrobial, UV-protected and self-cleanable viscose fibers. Carbohydr Polym 2018; 197:227-236. [PMID: 30007608 DOI: 10.1016/j.carbpol.2018.06.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Revised: 05/29/2018] [Accepted: 06/02/2018] [Indexed: 01/16/2023]
Abstract
In situ synthesis of Ag/AgX nanoparticles (NPs) onto viscose fibers adds new functionalities and broadens their applications. In this study, Ag/AgX (X = Cl, I) NPs were in situ synthesized onto viscose fibers to impart brilliant colors, UV-protection, antimicrobial, self-cleaning, and photocatalytic properties. The AgX NPs were deposited on the fibers by ultrasonic irradiation, while Ag-NPs were formed by photoreduction of excess Ag+ ions under UV irradiation. The Ag/AgX NPs-loaded onto viscose fibers endowed with pale yellow for Ag/AgI and pale purple/violet for Ag/AgCl. The colored viscose fibers showed excellent antimicrobial activity against Escherichia coli (gram-negative), Staphylococcus aureus (Gram positive), and Candida Albican. The Ag/AgX/viscose fiber also showed excellent photocatalytic and self-cleaning activity toward degradation of methylene blue.
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Noman MT, Wiener J, Saskova J, Ashraf MA, Vikova M, Jamshaid H, Kejzlar P. In-situ development of highly photocatalytic multifunctional nanocomposites by ultrasonic acoustic method. ULTRASONICS SONOCHEMISTRY 2018; 40:41-56. [PMID: 28946440 DOI: 10.1016/j.ultsonch.2017.06.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 06/02/2017] [Accepted: 06/26/2017] [Indexed: 06/07/2023]
Abstract
Cotton-titania nanocomposites with multifunctional properties were synthesized through ultrasonic acoustic method (UAM). Ultrasonic irradiations were used as a potential tool to develop cotton-titania (CT) nanocomposites at low temperature in the presence of titanium tetrachloride and isopropanol. The synthesized samples were characterized by XRD, SEM, EDX and ICP-OES methods. Functional properties i.e. Ultraviolet protection factor (UPF), self-cleaning, washing durability, antimicrobial and tensile strength of the CT nanocomposites were evaluated by different methods. Central composite design and response surface methodology were employed to evaluate the effects of selected variables on responses. The results confirm the simultaneous formation and incorporation of anatase TiO2 with average crystallite size of 4nm on cotton fabric with excellent photocatalytic properties. The sustained self-cleaning efficiency of CT nanocomposites even after 30 home launderings indicates their excellent washing durability. Significant effects were obtained during statistical analysis for selected variables on the formation and incorporation of TiO2 nanoparticles (NPs) on cotton and photocatalytic properties of the CT nanocomposites.
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Affiliation(s)
- Muhammad Tayyab Noman
- Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, Czech Republic.
| | - Jakub Wiener
- Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, Czech Republic
| | - Jana Saskova
- Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, Czech Republic
| | - Muhammad Azeem Ashraf
- Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, Czech Republic; Department of Fibre and Textile Technology, University of Agriculture, Faisalabad, Pakistan
| | - Martina Vikova
- Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, Czech Republic
| | - Hafsa Jamshaid
- Department of Fabric Manufacturing, National Textile University, Faisalabad, Pakistan
| | - Pavel Kejzlar
- Department of Material Science, Faculty of Mechanical Engineering, Technical University of Liberec, Czech Republic
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Harifi T, Montazer M. Application of sonochemical technique for sustainable surface modification of polyester fibers resulting in durable nano-sonofinishing. ULTRASONICS SONOCHEMISTRY 2017; 37:158-168. [PMID: 28427619 DOI: 10.1016/j.ultsonch.2017.01.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Revised: 12/31/2016] [Accepted: 01/05/2017] [Indexed: 06/07/2023]
Abstract
In this study firstly we aimed at introducing the effects of ultrasound and sonochemistry in surface modification of polyester fibers. For this purpose, surface modification of polyester fibers was achieved by ultrasound, and contact angle and water spreading time measurements were used to confirm the treatment efficiency. Hydroxylation of terephthalate was occurred by hydroxyl radicals formed during water sonolysis, forming functional groups on polyester surface, as confirmed by XPS analysis, improving the wettability. Creation of hydroxyl groups under sono surface modification was further assessed by dyeing the samples with reactive dye. Secondly, we investigated the durable nano-sono-finishing of polyester fibers by nano TiO2 particles under ultrasonic bath. Washing durability of the sono-synthesized TiO2 nanoparticles was evaluated confirming the effective role of sonochemical technique in polyester surface modification. Thirdly, the self-cleaning activity of sono-synthesized nano TiO2 treated samples toward degradation of Methylene Blue stain was superior to coating of fabric with commercial nano TiO2 using identical procedure.
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Affiliation(s)
- Tina Harifi
- Department of Textile Engineering, Functional Fibrous Structures & Environmental Enhancement (FFSEE), Amirkabir University of Technology, Tehran, Iran
| | - Majid Montazer
- Department of Textile Engineering, Functional Fibrous Structures & Environmental Enhancement (FFSEE), Amirkabir Nanotechnology Research Institute (ANTRI), Amirkabir University of Technology, Tehran, Iran.
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Zhao F, Chen S, Hu Q, Xue G, Ni Q, Jiang Q, Qiu Y. Antimicrobial three dimensional woven filters containing silver nanoparticle doped nanofibers in a membrane bioreactor for wastewater treatment. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2016.11.024] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ultrasonic-assisted green synthesis of flower like silver nanocolloids using marine sponge extract and its effect on oral biofilm bacteria and oral cancer cell lines. Microb Pathog 2016; 99:135-141. [DOI: 10.1016/j.micpath.2016.08.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 08/18/2016] [Accepted: 08/18/2016] [Indexed: 01/02/2023]
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Xie Q, Xu Z, Hu B, He X, Zhu L. Preparation of a novel silk microfiber covered by AgCl nanoparticles with antimicrobial activity. Microsc Res Tech 2016; 80:272-279. [DOI: 10.1002/jemt.22683] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Accepted: 04/25/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Qifan Xie
- Institute of Applied Bioresource; College of Animal Science, Zhejiang University; Hangzhou Zhejiang 310058 People's Republic of China
| | - Zongpu Xu
- Institute of Applied Bioresource; College of Animal Science, Zhejiang University; Hangzhou Zhejiang 310058 People's Republic of China
| | - Binhui Hu
- Institute of Applied Bioresource; College of Animal Science, Zhejiang University; Hangzhou Zhejiang 310058 People's Republic of China
| | - Xiuling He
- Institute of Applied Bioresource; College of Animal Science, Zhejiang University; Hangzhou Zhejiang 310058 People's Republic of China
| | - Liangjun Zhu
- Institute of Applied Bioresource; College of Animal Science, Zhejiang University; Hangzhou Zhejiang 310058 People's Republic of China
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Dense coating of surface mounted Cu2O nanoparticles upon silk fibers under ultrasound irradiation with antibacterial activity. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2016. [DOI: 10.1007/s13738-016-0841-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wang H, Yang X, Zi J, Zhou M, Ye Z, Li J, Guan Q, Lv P, Huo P, Yan Y. High photocatalytic degradation of tetracycline under visible light with Ag/AgCl/activated carbon composite plasmonic photocatalyst. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2015.12.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Harifi T, Montazer M. A robust super-paramagnetic TiO2:Fe3O4:Ag nanocomposite with enhanced photo and bio activities on polyester fabric via one step sonosynthesis. ULTRASONICS SONOCHEMISTRY 2015; 27:543-551. [PMID: 25899439 DOI: 10.1016/j.ultsonch.2015.04.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 04/08/2015] [Accepted: 04/08/2015] [Indexed: 06/04/2023]
Abstract
High intensity ultrasound was used for the synthesis and simultaneous deposition of TiO2:Fe3O4:Ag nanocomposites on polyester surface providing a feasible route for imparting magnetic and enhanced antibacterial and self-cleaning activities with controllable hydrophilicity/hydrophobicity at low temperature. Synergistic impact of sonochemistry and physical effects of ultrasound originating from implosive collapse of bubbles were responsible for the formation and adsorption of nanomaterials on the fabric surface during ultrasound irradiation. The increase in photocatalytic activity of TiO2 was obtained attributing to the co-operation of iron oxide and silver nanoparticles nucleated on TiO2 surface boosting the electron-hole pair separation and prolonging their recombination rate. The process was further optimized in terms of reagents concentrations including Fe(2+)/TiO2 and Ag/TiO2 molar ratios using central composite design in order to achieve the best self-cleaning property of the treated fabric. The magnetic measurements indicated the super-paramagnetic behavior of the treated fabric with saturation magnetization of 4.5 (emu/g). Findings suggest the potential of the proposed facial method in producing an intelligent fabric with durable multi-functional activities that can be suitable for various applications including medical, military, bio-separation, bio-sensors, magneto graphic printing, magnetic screens and magnetic filters.
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Affiliation(s)
- Tina Harifi
- Department of Textile Engineering, Amirkabir University of Technology, Functional Fibrous Structures & Environmental Enhancement (FFSEE), Tehran, Iran
| | - Majid Montazer
- Department of Textile Engineering, Amirkabir University of Technology, Functional Fibrous Structures & Environmental Enhancement (FFSEE), Tehran, Iran.
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Akhavan Sadr F, Montazer M. In situ sonosynthesis of nano TiO2 on cotton fabric. ULTRASONICS SONOCHEMISTRY 2014; 21:681-691. [PMID: 24152573 DOI: 10.1016/j.ultsonch.2013.09.018] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 09/23/2013] [Accepted: 09/29/2013] [Indexed: 06/02/2023]
Abstract
Here, titanium dioxide nanoparticles (NPs) were sonosynthesized and loaded simultaneously onto the cotton fabric. Titanium tetra isopropoxide (TTIP) was used as precursor and ultrasonic irradiation was utilized as a tool for synthesis of TiO2 in low temperature with anatase structure and loading nanoparticles onto the cotton fabric. TiO2 loaded cotton fabric was characterized by XRD, FE-SEM, EDS, and XRF. Moreover, several properties of the treated cotton fabrics such as self-cleaning, UV protection, washing durability, and tensile strength were studied. The effect of variables, including TTIP concentration and sonication time, was investigated based on central composite design (CCD) and response surface methodology (RSM). The results confirmed formation of anatase TiO2 nanoparticles with 3-6 nm crystalline size loaded onto the cotton fabric at low temperature (75 °C) that led to good self-cleaning and UV-protection properties. The excellent UV-protection rating of the treated fabric maintained even after 25 home launderings indicating an excellent washing durability. Interestingly, sonochemical method had no negative influence on the cotton fabric structure. The statistical analysis indicated significant effect of both TTIP concentration and sonication time on the content of the loaded TiO2 on the fiber and self-cleaning properties of the fabric.
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Affiliation(s)
- Farid Akhavan Sadr
- Department of Textile Engineering, Science and Research Branch, Islamic Azad University, P.O. Box 775-14515, Tehran, Iran
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Khanjani S, Morsali A, Joo SW. In situ formation deposited ZnO nanoparticles on silk fabrics under ultrasound irradiation. ULTRASONICS SONOCHEMISTRY 2013; 20:734-739. [PMID: 23151400 DOI: 10.1016/j.ultsonch.2012.09.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2012] [Revised: 09/27/2012] [Accepted: 09/28/2012] [Indexed: 06/01/2023]
Abstract
Deposition of zinc(II) oxide (ZnO) nanoparticles on the surface of silk fabrics was prepared by sequential dipping steps in alternating bath of potassium hydroxide and zinc nitrate under ultrasound irradiation. This coating involves in situ generation and deposition of ZnO in a one step. The effects of ultrasound irradiation, concentration and sequential dipping steps on growth of the ZnO nanoparticles have been studied. Results show a decrease in the particles size as increasing power of ultrasound irradiation. Also, increasing of the concentration and sequential dipping steps increase particle size. The physicochemical properties of the nanoparticles were determined by powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and wavelength dispersive X-ray (WDX).
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Affiliation(s)
- Somayeh Khanjani
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14155-4838, Tehran, Islamic Republic of Iran.
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Bai Y, Fan XD, Tian W, Mu CG, Yang Z, Fan WW, Zhang HT, Zhang WB. Large complex micelles formed from amphiphilic H-shaped terpolymers with adjustable block ratio by ultrasonic vibration. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.01.054] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Crystal formation and growth mechanism of inorganic nanomaterials in sonochemical syntheses. Sci China Chem 2012. [DOI: 10.1007/s11426-012-4732-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Morsali A, Panjehpour A. Ultrasonic-assisted synthesis of nano-structured lead(II) coordination polymers as precursors for preparation of lead(II) oxide nanoparticles. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2012.04.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Khanjani S, Morsali A. Layer by layer growth of nano porous lead(ii) coordination polymer on natural silk fibers and its application in removal and recovery of iodide. CrystEngComm 2012. [DOI: 10.1039/c2ce25696g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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