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Wang K, Tian J, Yu W, Lin L, Qi Z, Wang C. Preparation and characterization of a self-dispersed and reactive TiO 2/BiOBr photocatalyst for self-cleaning and ultraviolet resistant cotton fabrics. NEW J CHEM 2022. [DOI: 10.1039/d2nj03910a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel and efficient approach is presented herein to develop self-cleaning and ultraviolet resistant cotton fabrics loaded with a self-dispersed and reactive TiO2/BiOBr photocatalyst.
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Affiliation(s)
- Kuang Wang
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng, 224051, Jiangsu Province, China
- School of Textile and Clothing, Nantong University, Nantong, 226019, Jiangsu Province, China
- Key Laboratory of Eco-textiles, Ministry of Education, Jiangnan University, Wuxi, 214122, Jiangsu Province, China
| | - Jialong Tian
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng, 224051, Jiangsu Province, China
| | - Wenhui Yu
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng, 224051, Jiangsu Province, China
- School of Textile and Clothing, Nantong University, Nantong, 226019, Jiangsu Province, China
| | - Ling Lin
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng, 224051, Jiangsu Province, China
| | - Zhenming Qi
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng, 224051, Jiangsu Province, China
| | - Chunxia Wang
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng, 224051, Jiangsu Province, China
- School of Textile and Clothing, Nantong University, Nantong, 226019, Jiangsu Province, China
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Chen J, Wang K, Tian J, Yu W, Chen Y, Li N, Qi Z, Wang C. Preparation of BiOCl/Bi 2WO 6 Photocatalyst for Efficient Fixation on Cotton Fabric: Applications in UV Shielding and Self-Cleaning Performances. MATERIALS (BASEL, SWITZERLAND) 2021; 14:7002. [PMID: 34832402 PMCID: PMC8623855 DOI: 10.3390/ma14227002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/13/2021] [Accepted: 11/15/2021] [Indexed: 11/17/2022]
Abstract
In this work, a visible-light-driven BiOCl/Bi2WO6 photocatalyst was obtained via a facile hydrothermal method and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive spectrometry (EDS), X-ray photoelectron spectroscopy (XPS), ultraviolet/visible light diffuse reflection spectroscopy (UV/Vis), and photocurrent (PC). BiOCl/Bi2WO6 was modified with (3-chloro-2-hydroxypropyl) trimethyl ammonium chloride to obtain the cationized BiOCl/Bi2WO6. Cotton fabric was pretreated with sodium hydroxide (NaOH) and sodium chloroacetate solution to obtain carboxymethylated cotton fabric, which was further reacted with cationized BiOCl/Bi2WO6 to achieve finished cotton fabric. The cotton fabrics were characterized by Fourier-transform infrared spectroscopy (FT-IR), XRD, SEM, and EDS. The photocatalytic activity of the BiOCl/Bi2WO6 photocatalyst and cotton fabrics was assessed by photocatalytic degradation of MB (methylene blue) solution under simulated visible light. The self-cleaning property of cotton fabrics was evaluated by removing MB solution and red-wine stains. Results revealed that the coated cotton fabrics exhibited appreciable photocatalytic and self-cleaning performance. In addition, anti-UV studies showed that the finished cotton fabrics had remarkable UV blocking properties in the UVA and UVB regions. Therefore, the finished cotton fabric with BiOCl/Bi2WO6 can provide a framework for the development of multifunctional textiles.
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Affiliation(s)
- Jiayi Chen
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224051, China; (J.C.); (K.W.); (J.T.); (W.Y.); (Y.C.); (N.L.); (Z.Q.)
| | - Kuang Wang
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224051, China; (J.C.); (K.W.); (J.T.); (W.Y.); (Y.C.); (N.L.); (Z.Q.)
- School of Textile Science and Engineering, Jiangnan University, Wuxi 214122, China
| | - Jialong Tian
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224051, China; (J.C.); (K.W.); (J.T.); (W.Y.); (Y.C.); (N.L.); (Z.Q.)
| | - Wenhui Yu
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224051, China; (J.C.); (K.W.); (J.T.); (W.Y.); (Y.C.); (N.L.); (Z.Q.)
- School of Textile and Clothing, Nantong University, Nantong 226019, China
| | - Yujie Chen
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224051, China; (J.C.); (K.W.); (J.T.); (W.Y.); (Y.C.); (N.L.); (Z.Q.)
- School of Textile and Clothing, Nantong University, Nantong 226019, China
| | - Na Li
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224051, China; (J.C.); (K.W.); (J.T.); (W.Y.); (Y.C.); (N.L.); (Z.Q.)
| | - Zhenming Qi
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224051, China; (J.C.); (K.W.); (J.T.); (W.Y.); (Y.C.); (N.L.); (Z.Q.)
| | - Chunxia Wang
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224051, China; (J.C.); (K.W.); (J.T.); (W.Y.); (Y.C.); (N.L.); (Z.Q.)
- School of Textile and Clothing, Nantong University, Nantong 226019, China
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Belal AS, Nady JE, Shokry A, Ebrahim S, Soliman M, Khalil M. Superhydrophobic functionalized cellulosic paper by copper hydroxide nanorods for oils purification. Sci Rep 2021; 11:16261. [PMID: 34376750 PMCID: PMC8355275 DOI: 10.1038/s41598-021-95784-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 07/29/2021] [Indexed: 12/15/2022] Open
Abstract
Oily water contamination has been sighted as one of the most global environmental pollution. Herein, copper hydroxide nanorods layer was constructed onto cellulosic filter paper surface cured with polydopamine, Ag nanoparticles, and Cu NPs through immersion method. This work has been aimed to produce a superhydrophobic and superoleophilic cellulosic filter paper. The structure, crystalline, and morphological properties of these modified cellulosic filter paper were investigated. Scanning electron microscope images confirmed that the modified surface was rougher compared with the pristine surface. The contact angle measurement confirmed the hydrophobic nature of these modified surfaces with a water contact angle of 169.7°. The absorption capacity was 8.2 g/g for diesel oil and the separation efficiency was higher than 99%. It was noted that the flux in the case of low viscosity solvent as n-hexane was 9663.5 Lm-2 h-1, while for the viscous oil as diesel was 1452.7 Lm-2 h-1.
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Affiliation(s)
- Ahmed S Belal
- Materials Science Department, Institute of Graduate Studies and Research, Alexandria University, P.O. Box 832, Alexandria, Egypt
| | - Jehan El Nady
- Electronic Materials Department, Advanced Technology and New Materials Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, P.O. Box 21934, Alexandria, Egypt
| | - Azza Shokry
- Materials Science Department, Institute of Graduate Studies and Research, Alexandria University, P.O. Box 832, Alexandria, Egypt
| | - Shaker Ebrahim
- Materials Science Department, Institute of Graduate Studies and Research, Alexandria University, P.O. Box 832, Alexandria, Egypt
| | - Moataz Soliman
- Materials Science Department, Institute of Graduate Studies and Research, Alexandria University, P.O. Box 832, Alexandria, Egypt
| | - Marwa Khalil
- Nanotechnology and Composite Materials Department, Institute of New Materials and Advanced Technology, City of Scientific Research and Technological Applications (SRTA-City), New Borg El Arab City, P.O. Box 21934, Alexandria, Egypt.
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Beshkar F, Salavati-Niasari M, Amiri O. Facile One-Pot In Situ Synthesis and Characterization of a Cu2O/Cu2(PO4)(OH) Binary Heterojunction Nanocomposite for the Efficient Photocatalytic Degradation of Ciprofloxacin from Aqueous Solution under Direct Sunlight Irradiation. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01462] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Farshad Beshkar
- Institute of Nano Science and Nano Technology, University of Kashan, Kashan 87317-51167, I. R. Iran
| | - Masoud Salavati-Niasari
- Institute of Nano Science and Nano Technology, University of Kashan, Kashan 87317-51167, I. R. Iran
| | - Omid Amiri
- Faculty of Chemistry, Razi University, Kermanshah 6714414971, I. R. Iran
- Department of Chemistry, College of Science, University of Raparin, Rania 46012, Kurdistan Region, Iraq
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Qi Z, Wang K, Chen J, Gao D, Ren Y, Wang C. Cotton fabric loaded with self-dispersive and reactive biphasic TiO 2 for durable self-cleaning activity and ultraviolet protection. NEW J CHEM 2021. [DOI: 10.1039/d1nj01600h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-dispersive and reactive biphasic TiO2 (TiO2/KH550/SAT) with negative charge was achieved by introducing sulfonic groups and chlorine atoms, respectively, and combined with cotton fabric by the covalent bonding.
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Affiliation(s)
- Zhenming Qi
- College of Textile and Clothing
- Yancheng Institute of Technology
- P. R. China
| | - Kuang Wang
- College of Textile and Clothing
- Yancheng Institute of Technology
- P. R. China
- School of Textile and Clothing
- Nantong University
| | - Jiayi Chen
- College of Textile and Clothing
- Yancheng Institute of Technology
- P. R. China
| | - Dawei Gao
- College of Textile and Clothing
- Yancheng Institute of Technology
- P. R. China
| | - Yu Ren
- School of Textile and Clothing
- Nantong University
- P. R. China
| | - Chunxia Wang
- College of Textile and Clothing
- Yancheng Institute of Technology
- P. R. China
- School of Textile and Clothing
- Nantong University
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Wang L, Lin Y, Guo W, Yang Y, Zhang R, Zhai Y, Liu Y. Construction of a novel Cu 2(OH) 3F/g-C 3N 4 heterojunction as a high-activity Fenton-like catalyst driven by visible light. NEW J CHEM 2021. [DOI: 10.1039/d1nj02091a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Inhibiting the competitive effect of O2 in copper-based Fenton reagents and improving the photogenerated electron–hole pair separation of g-C3N4 are the focus of current research.
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Affiliation(s)
- Lifen Wang
- Green Catalysis Center, College of Chemistry
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Yinjun Lin
- Green Catalysis Center, College of Chemistry
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Wenting Guo
- Green Catalysis Center, College of Chemistry
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Yuanyuan Yang
- Green Catalysis Center, College of Chemistry
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Ruiqin Zhang
- School of Ecology and Environment
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Yunpu Zhai
- Green Catalysis Center, College of Chemistry
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Yonggang Liu
- Green Catalysis Center, College of Chemistry
- Zhengzhou University
- Zhengzhou
- P. R. China
- School of Ecology and Environment
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