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Ren Y, Zhao Z, Jiang W, Zhang G, Tan Y, Guan Y, Zhou L, Cui L, Choi SW, Li MX. Preparation of Y2O3/TiO2-Loaded Polyester Fabric and Its Photocatalytic Properties under Visible Light Irradiation. Polymers (Basel) 2022; 14:polym14142760. [PMID: 35890537 PMCID: PMC9325216 DOI: 10.3390/polym14142760] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/28/2022] [Accepted: 07/01/2022] [Indexed: 11/16/2022] Open
Abstract
In this study, Y2O3/TiO2-loaded polyester fabric was prepared to improve the catalytic activity of the TiO2 and to increase its reuse efficiency. The samples were systematically characterized by scanning electron microscopy (SEM), X-ray diffractometry (XRD), X-ray photoelectron spectroscopy (XPS), and infrared spectroscopy (FT-IR). Furthermore, the degradation performance of methyl orange in the presence of simulated visible light irradiation was also investigated. The results showed that the TiO2 in the Y2O3/TiO2 composite photocatalyst was suitably anatase. In addition, Y2O3/TiO2-loaded polyester fabric had higher photocatalytic performance than that of pure polyester fabric under visible light and the degradation rate reached 83% after 120 min of light exposure but remained above 50% after repeated exposure (three times). Compared to the pure polyester fabric, Y2O3/TiO2-loaded polyester fabric had self-cleaning effects in methyl blue and soy sauce solutions under visible light.
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Affiliation(s)
- Yu Ren
- School of Textile and Clothing, Nantong University, Nantong 226019, China; (Y.R.); (Z.Z.); (W.J.); (G.Z.); (Y.T.)
| | - Ziyao Zhao
- School of Textile and Clothing, Nantong University, Nantong 226019, China; (Y.R.); (Z.Z.); (W.J.); (G.Z.); (Y.T.)
| | - Wenwen Jiang
- School of Textile and Clothing, Nantong University, Nantong 226019, China; (Y.R.); (Z.Z.); (W.J.); (G.Z.); (Y.T.)
| | - Guangyu Zhang
- School of Textile and Clothing, Nantong University, Nantong 226019, China; (Y.R.); (Z.Z.); (W.J.); (G.Z.); (Y.T.)
| | - Yuxin Tan
- School of Textile and Clothing, Nantong University, Nantong 226019, China; (Y.R.); (Z.Z.); (W.J.); (G.Z.); (Y.T.)
| | - Yongyin Guan
- Xin Feng Ming Group, Huzhou Zhongshi Technology Co., Ltd., Huzhou 313000, China; (Y.G.); (L.Z.); (L.C.)
| | - Long Zhou
- Xin Feng Ming Group, Huzhou Zhongshi Technology Co., Ltd., Huzhou 313000, China; (Y.G.); (L.Z.); (L.C.)
| | - Li Cui
- Xin Feng Ming Group, Huzhou Zhongshi Technology Co., Ltd., Huzhou 313000, China; (Y.G.); (L.Z.); (L.C.)
| | - Sung Woong Choi
- Department of Mechanical System Engineering, Gyeongsang National University, Tongyeong 53064, Korea;
| | - Mei-Xian Li
- School of Textile and Clothing, Nantong University, Nantong 226019, China; (Y.R.); (Z.Z.); (W.J.); (G.Z.); (Y.T.)
- Correspondence:
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Deng B, Li B, Du B, Zhou S, Luo R, Li H. Research on preparation and properties of pH responsive superhydrophobic coating modified by SEBS. AIP ADVANCES 2022; 12:075022. [DOI: 10.1063/5.0095056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 06/29/2022] [Indexed: 09/01/2023]
Abstract
Smart materials with reversible wettability have attracted a lot of attention for application in sewage treatment. In this work, a pH-responsive polymer was prepared via the one-step free radical polymerization of 3-(trimethoxysilyl) acrylate and 2-dimethylaminoethyl methacrylate. The obtained pH-responsive polymer was then coated with a hydrogenated styrene–ethylene–butadiene–styrene block copolymer to endow the material with pH-responsive switchable superhydrophilic and superhydrophobic properties. Due to the excellent self-cleaning and mechanical stability of the coating, it was used to modify paper, which was then successfully utilized in the treatment of oily wastewater, showing great potential for use in advanced applications.
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Affiliation(s)
- Bin Deng
- School of Mechanical and Precision Instrument Engineering, Xi’an University of Technology, Xi’an 710048, People's Republic of China
| | - Bin Li
- Faculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, People's Republic of China
| | - Bin Du
- Faculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, People's Republic of China
- Shaanxi Provincial Key Laboratory of Printing and Packaging Engineering, Xi’an University of Technology, Xi’an 710048, People's Republic of China
| | - Shisheng Zhou
- Faculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, People's Republic of China
- Shaanxi Provincial Key Laboratory of Printing and Packaging Engineering, Xi’an University of Technology, Xi’an 710048, People's Republic of China
| | - Rubai Luo
- Faculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, People's Republic of China
- Shaanxi Provincial Key Laboratory of Printing and Packaging Engineering, Xi’an University of Technology, Xi’an 710048, People's Republic of China
| | - Huailin Li
- Faculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, People's Republic of China
- Shaanxi Provincial Key Laboratory of Printing and Packaging Engineering, Xi’an University of Technology, Xi’an 710048, People's Republic of China
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Atta AM. Immobilization of silver and strontium oxide aluminate nanoparticles integrated into plasma‐activated cotton fabric: luminescence, superhydrophobicity, and antimicrobial activity. LUMINESCENCE 2021; 36:1078-1088. [DOI: 10.1002/bio.4033] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/09/2021] [Accepted: 02/15/2021] [Indexed: 12/17/2022]
Affiliation(s)
- Ayman M. Atta
- Chemistry Department, College of Science King Saud University Riyadh Saudi Arabia
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