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Yu J, Marchesi D'Alvise T, Harley I, Krysztofik A, Lieberwirth I, Pula P, Majewski PW, Graczykowski B, Hunger J, Landfester K, Kuan SL, Shi R, Synatschke CV, Weil T. Ion and Molecular Sieving With Ultrathin Polydopamine Nanomembranes. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2401137. [PMID: 38742799 DOI: 10.1002/adma.202401137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 05/03/2024] [Indexed: 05/16/2024]
Abstract
In contrast to biological cell membranes, it is still a major challenge for synthetic membranes to efficiently separate ions and small molecules due to their similar sizes in the sub-nanometer range. Inspired by biological ion channels with their unique channel wall chemistry that facilitates ion sieving by ion-channel interactions, the first free-standing, ultrathin (10-17 nm) nanomembranes composed entirely of polydopamine (PDA) are reported here as ion and molecular sieves. These nanomembranes are obtained via an easily scalable electropolymerization strategy and provide nanochannels with various amine and phenolic hydroxyl groups that offer a favorable chemical environment for ion-channel electrostatic and hydrogen bond interactions. They exhibit remarkable selectivity for monovalent ions over multivalent ions and larger species with K+/Mg2+ of ≈4.2, K+/[Fe(CN)6]3- of ≈10.3, and K+/Rhodamine B of ≈273.0 in a pressure-driven process, as well as cyclic reversible pH-responsive gating properties. Infrared spectra reveal hydrogen bond formation between hydrated multivalent ions and PDA, which prevents the transport of multivalent ions and facilitates high selectivity. Chemically rich, free-standing, and pH-responsive PDA nanomembranes with specific interaction sites are proposed as customizable high-performance sieves for a wide range of challenging separation requirements.
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Affiliation(s)
- Jiyao Yu
- Synthesis of Macromolecules, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Tommaso Marchesi D'Alvise
- Synthesis of Macromolecules, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Iain Harley
- Physical Chemistry of Polymers, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Adam Krysztofik
- Faculty of Physics, Adam Mickiewicz University, Uniwersytetu Poznanskiego 2, 61-614, Poznan, Poland
| | - Ingo Lieberwirth
- Physical Chemistry of Polymers, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Przemyslaw Pula
- Department of Chemistry, University of Warsaw, Ludwika Pasteura 1, 02-093, Warsaw, Poland
| | - Pawel W Majewski
- Department of Chemistry, University of Warsaw, Ludwika Pasteura 1, 02-093, Warsaw, Poland
| | - Bartlomiej Graczykowski
- Faculty of Physics, Adam Mickiewicz University, Uniwersytetu Poznanskiego 2, 61-614, Poznan, Poland
| | - Johannes Hunger
- Molecular Spectroscopy, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Katharina Landfester
- Physical Chemistry of Polymers, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Seah Ling Kuan
- Synthesis of Macromolecules, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Rachel Shi
- Synthesis of Macromolecules, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Christopher V Synatschke
- Synthesis of Macromolecules, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - Tanja Weil
- Synthesis of Macromolecules, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
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2
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Sun Z, Kong Y, Lan L, Meng Y, You T, Pauer R, Wang H, Zhang Y, Tang M, deMello A, Liang Y, Hu J, Wang J. A High Efficiency, Low Resistance Antibacterial Filter Formed by Dopamine-Mediated In Situ Deposition of Silver onto Glass Fibers. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2301074. [PMID: 38659180 DOI: 10.1002/smll.202301074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/13/2024] [Indexed: 04/26/2024]
Abstract
The coating of filter media with silver is typically achieved by chemical deposition and aerosol processes. Whilst useful, such approaches struggle to provide uniform coating and are prone to blockage. To address these issues, an in situ method for coating glass fibers is presented via the dopamine-mediated electroless metallization method, yielding filters with low air resistance and excellent antibacterial performance. It is found that the filtration efficiency of the filters is between 94 and 97% and much higher than that of silver-coated filters produced using conventional dipping methods (85%). Additionally, measured pressure drops ranged between 100 and 150 Pa, which are lower than those associated with dipped filters (171.1 Pa). Survival rates of Escherichia coli and Bacillus subtilis bacteria exposed to the filters decreased to 0 and 15.7%±1.49, respectively after 2 h, with no bacteria surviving after 6 h. In contrast, survival rates of E. coli and B. subtilis bacteria on the uncoated filters are 92.5% and 89.5% after 6 h. Taken together, these results confirm that the in situ deposition of silver onto fiber surfaces effectively reduces pore clogging, yielding low air resistance filters that can be applied for microbial filtration and inhibition in a range of environments.
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Affiliation(s)
- Zhaoxia Sun
- School of Light Industry and Engineering, South China University of Technology, Guangzhou, 510640, China
- Institute of Environmental Engineering, ETH Zürich, Zürich, 8093, Switzerland
- Laboratory for Advanced Analytical Technologies, Empa, Swiss Federal Laboratories for Materials Science and Technology, Dübendorf, 8600, Switzerland
| | - Ying Kong
- Institute of Environmental Engineering, ETH Zürich, Zürich, 8093, Switzerland
- Laboratory for Advanced Analytical Technologies, Empa, Swiss Federal Laboratories for Materials Science and Technology, Dübendorf, 8600, Switzerland
| | - Liang Lan
- School of Light Industry and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Yingchao Meng
- Department of Chemistry & Applied Biosciences, ETH Zürich, Zürich, 8093, Switzerland
| | - Tianle You
- School of Light Industry and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Robin Pauer
- Laboratory for Advanced Analytical Technologies, Empa, Swiss Federal Laboratories for Materials Science and Technology, Dübendorf, 8600, Switzerland
| | - Hao Wang
- National Key Laboratory of Nuclear, Biological and Chemical Disaster Protection, Academy of Chemical Prevention, Academy of Military Sciences, Beijing, 100191, China
| | - Yizhou Zhang
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Min Tang
- School of Light Industry and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Andrew deMello
- Department of Chemistry & Applied Biosciences, ETH Zürich, Zürich, 8093, Switzerland
| | - Yun Liang
- School of Light Industry and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Jian Hu
- School of Light Industry and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Jing Wang
- Institute of Environmental Engineering, ETH Zürich, Zürich, 8093, Switzerland
- Laboratory for Advanced Analytical Technologies, Empa, Swiss Federal Laboratories for Materials Science and Technology, Dübendorf, 8600, Switzerland
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3
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Manna K, Sen Gupta R, Bose S. A universal approach to 'host' carbon nanotubes on a charge triggered 'guest' interpenetrating polymer network for excellent 'green' electromagnetic interference shielding. NANOSCALE 2023; 15:1373-1391. [PMID: 36594198 DOI: 10.1039/d2nr05626g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The widespread use of miniaturized electronic gadgets today faces stiff reliability obstacles from factors like stray electromagnetic signals. The challenge is to design lightweight shielding materials that combine small volume and high-frequency operations to reliably reduce/eliminate electromagnetic interference. Herein, in the first of its kind, a sequential interpenetrating polymeric network (IPN) membrane was used to host a CNT construct through a stimuli-responsive trigger. The proposed construct besides being robust, sustainable, and scalable is a universal approach to fabricate a CNT construct where conventional strategies are not amenable. This approach of self-assembling counter-charged CNTs also maximizes the number of CNTs in the final construct, thereby greatly enhancing the shielding performance dominated by 90% absorption in a wide frequency band of 8.2-26.5 GHz. The IPN-CNT construct achieves specific shielding effectiveness in the range of ca. 1607-5715 dB cm2 g-1 by tuning the thickness of the CNT construct with an endearing green index (gs ≈ 1.8). The performance of such an ultra-thin, light-weight IPN-CNT construct remained unchanged when subjected to 10 000 bending cycles and on exposure to different chemical environments, indicating outstanding mechanical/chemical stability.
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Affiliation(s)
- Kunal Manna
- Department of Materials Engineering, Indian Institute of Science, Bangalore, India.
| | - Ria Sen Gupta
- Department of Materials Engineering, Indian Institute of Science, Bangalore, India.
| | - Suryasarathi Bose
- Department of Materials Engineering, Indian Institute of Science, Bangalore, India.
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4
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Qi B, Hu X, Cui S, Liu H, Li Y, Li Y, Lu J, Bao M. Rapid fabrication of superhydrophobic magnetic melt-blown fiber felt for oil spill recovery and efficient oil-water separation. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Xu Z, Wang T, Liu J. Recent Development of Polydopamine Anti-Bacterial Nanomaterials. Int J Mol Sci 2022; 23:ijms23137278. [PMID: 35806281 PMCID: PMC9266540 DOI: 10.3390/ijms23137278] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 02/01/2023] Open
Abstract
Polydopamine (PDA), as a mussel-inspired material, exhibits numerous favorable performance characteristics, such as a simple preparation process, prominent photothermal transfer efficiency, excellent biocompatibility, outstanding drug binding ability, and strong adhesive properties, showing great potential in the biomedical field. The rapid development of this field in the past few years has engendered substantial progress in PDA antibacterial materials. This review presents recent advances in PDA-based antimicrobial materials, including the preparation methods and antibacterial mechanisms of free-standing PDA materials and PDA-based composite materials. Furthermore, the urgent challenges and future research opportunities for PDA antibacterial materials are discussed.
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Affiliation(s)
- Zhengwei Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China;
| | - Tingting Wang
- Department of Biomedical Engineering, College of Design and Engineering, National University of Singapore, Singapore 117583, Singapore
- Correspondence: (T.W.); (J.L.)
| | - Junqiu Liu
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China;
- Correspondence: (T.W.); (J.L.)
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6
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Ma ZY, Xue YR, Yang HC, Wu J, Xu ZK. Surface and Interface Engineering of Polymer Membranes: Where We Are and Where to Go. Macromolecules 2022. [DOI: 10.1021/acs.macromol.1c02647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zhao-Yu Ma
- MOE Key Lab of Macromolecular Synthesis and Functionalization, and Key Lab of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
- The “Belt and Road” Sino-Portugal Joint Lab on Advanced Materials, International Research Center for X Polymers, Zhejiang University, Hangzhou 310027, China
| | - Yu-Ren Xue
- MOE Key Lab of Macromolecular Synthesis and Functionalization, and Key Lab of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
- The “Belt and Road” Sino-Portugal Joint Lab on Advanced Materials, International Research Center for X Polymers, Zhejiang University, Hangzhou 310027, China
| | - Hao-Cheng Yang
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China
| | - Jian Wu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Zhi-Kang Xu
- MOE Key Lab of Macromolecular Synthesis and Functionalization, and Key Lab of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
- The “Belt and Road” Sino-Portugal Joint Lab on Advanced Materials, International Research Center for X Polymers, Zhejiang University, Hangzhou 310027, China
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7
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Xu X, Liu Q, Hui S, Jiang S. Hollow Core-satellite ZIF-8/PDA/AgNPs Nanocomplexs: Fabrication, Structure and Antibacterial Activity. CHEM LETT 2021. [DOI: 10.1246/cl.210619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xiaoyi Xu
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Qiqi Liu
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Shuhan Hui
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Shan Jiang
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
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8
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Wu Y, Zhao W, Wu X, Gan J, Zhang H, Cai Y. A Superhydrophobic Moso Bamboo Cellulose Nano-Fibril Film Modified by Dopamine Hydrochloride. Front Bioeng Biotechnol 2021; 9:756839. [PMID: 34746109 PMCID: PMC8563781 DOI: 10.3389/fbioe.2021.756839] [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: 08/12/2021] [Accepted: 09/27/2021] [Indexed: 11/16/2022] Open
Abstract
The moso bamboo fiber powder was used as raw material to prepare cellulose nano-fibril films, 5% of polyvinyl alcohol solution was used as a structural reinforcement agent, dopamine hydrochloride (DA) was used as a surface adhesive, and hexadecyl trimethoxy silane was used as a surface modifier. The superhydrophobic films were prepared by vacuum filtration and impregnation. The results showed that the water contact angle on the surface of the film could reach 156°. The microstructure and chemical composition of the film surface was further studied by scanning electron microscopy (SEM), Fourier transforms infrared spectroscopy (FTIR), and roughness measurement The scanning electron microscopy images showed that the nanofibers on the surface of Cellulose nanofibers film were arranged and randomly distributed, thus forming a dense network interwoven structure. In PDA hydrophobic modification solution, an Hexadecyltrimethoxysilane was hydrolyzed to a hexadecyl silanol to obtain the polar terminal hydroxyl of Hexadecyl silanol molecule. The -OCH3 terminal group of HDTMS reacted with hydroxyl/H2O to form a silanol (Si-OH) bond and further condensed to form a Si-O-Si network. In addition, due to the hydrophilicity of the surface of the nano cellulose film, a large amount of—OH was adsorbed on the surface of the nano cellulose film, resulted in the chemical connection between cetyl groups, thus realized the grafting of cetyl long-chain alkyl groups onto the fibers of the nano cellulose film.The film showed good self-cleaning and waterproof properties, which can be widely used in wet environment packaging and building.
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Affiliation(s)
- Yan Wu
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing, China.,Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, China
| | - Wanying Zhao
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing, China.,Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, China
| | - Xinyu Wu
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing, China.,Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, China
| | - Jian Gan
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing, China.,Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, China
| | - Haiqiao Zhang
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing, China.,Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, China
| | - Yijing Cai
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing, China.,Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, China
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9
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Gonzalez‐Martinez E, Saem S(K, Beganovic NE, Moran‐Mirabal J. Fabrication of microstructured electrodes via electroless metal deposition onto polydopamine‐coated polystyrene substrates and thermal shrinking. NANO SELECT 2021. [DOI: 10.1002/nano.202100022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Affiliation(s)
| | | | - Nadine E. Beganovic
- Department of Chemistry and Chemical Biology McMaster University Hamilton Canada
| | - Jose Moran‐Mirabal
- Department of Chemistry and Chemical Biology McMaster University Hamilton Canada
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10
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Ma J, Meng W, Zhang L, Li F, Li T. Effective oil-water mixture separation and photocatalytic dye decontamination through nickel-dimethylglyoxime microtubes coated superhydrophobic and superoleophilic films. RSC Adv 2021; 11:5035-5043. [PMID: 35424431 PMCID: PMC8694634 DOI: 10.1039/d0ra09240a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 01/18/2021] [Indexed: 11/25/2022] Open
Abstract
Oils and solvable organic pollutants in wastewater demand separations of the components along with efficient photocatalysis in water treatment. Herein, we report on a practical purification strategy by using the multifunctional nickel-dimethylglyoxime [Ni(DMG)2] microtubes to separate the liquid mixture and degrade organic pollutants. The self-assembled [Ni(DMG)2] tubes was synthesized by a facile co-precipitation method. The static contact angle of the film prepared by mixing [Ni(DMG)2] powder (1 : 2 wt%) into polydimethylsilicone (PDMS) to water can reach 161.3°, which can still remain superhydrophobic but oil-friendly under corrosion conditions. PDMS imparts good mechanical properties and serves as both the adhesive and hydrophobic material. PFOTS methanol solution contains a large number of low surface energy groups, which can reduce the surface free energy of [Ni(DMG)2] rough structure. The superhydrophobic rough surface prepared by hollow micron tubular [Ni(DMG)2] samples must have both low surface energy substance and hollow micron tubular morphology. Due to the unique wettability, oil and water were efficiently separated from the oil-water mixture through the films. The coated film itself is photocatalytic in degrading quinoline blue, rhodamine B, methyl orange and methylene blue. By using the film's multifunctionality, a practical wastewater treatment was realized via water-oil separation, followed by fast photocatalytic degradation of solvable dyes.
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Affiliation(s)
- Jinxiu Ma
- College of Chemistry, Key Lab of Environment Friendly Chemistry and Application in Ministry of Education, Xiangtan University Xiangtan 411105 China
| | - Wen Meng
- College of Chemistry, Key Lab of Environment Friendly Chemistry and Application in Ministry of Education, Xiangtan University Xiangtan 411105 China
| | - Lahong Zhang
- College of Chemistry, Key Lab of Environment Friendly Chemistry and Application in Ministry of Education, Xiangtan University Xiangtan 411105 China
| | - Feng Li
- College of Chemistry, Key Lab of Environment Friendly Chemistry and Application in Ministry of Education, Xiangtan University Xiangtan 411105 China
- Nano and Molecular Systems Research Unit, University of Oulu P.O. Box 3000 FIN-90014 Finland
| | - Taohai Li
- College of Chemistry, Key Lab of Environment Friendly Chemistry and Application in Ministry of Education, Xiangtan University Xiangtan 411105 China
- Nano and Molecular Systems Research Unit, University of Oulu P.O. Box 3000 FIN-90014 Finland
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11
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Dhand C, Ong CY, Dwivedi N, Varadarajan J, Halleluyah Periayah M, Jianyang Lim E, Mayandi V, Goh ETL, Najjar RP, Chan LW, Beuerman RW, Foo LL, Loh XJ, Lakshminarayanan R. Mussel-Inspired Durable Antimicrobial Contact Lenses: The Role of Covalent and Noncovalent Attachment of Antimicrobials. ACS Biomater Sci Eng 2020; 6:3162-3173. [DOI: 10.1021/acsbiomaterials.0c00229] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chetna Dhand
- Anti-Infectives Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal 462026, India
| | - Chun Yan Ong
- Department of Pharmacy, National University of Singapore, 18 Science Drive, Singapore 117543, Singapore
| | - Neeraj Dwivedi
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal 462026, India
| | - Jayasudha Varadarajan
- Anti-Infectives Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
| | - Mercy Halleluyah Periayah
- Anti-Infectives Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
| | - Edward Jianyang Lim
- Anti-Infectives Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
| | - Venkatesh Mayandi
- Anti-Infectives Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
- School of Biological Sciences, Nanyang Technological University Singapore, 60 Nanyang Drive, Singapore 637551, Singapore
| | - Eunice Tze Leng Goh
- Anti-Infectives Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
| | - Raymond P. Najjar
- Ophthalmology and Visual Sciences Academic Clinical Program, Duke-NUS Graduate Medical School, Singapore 169857 Singapore
- Visual Neuroscience Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
| | - Lai Wah Chan
- Department of Pharmacy, National University of Singapore, 18 Science Drive, Singapore 117543, Singapore
| | - Roger W. Beuerman
- Anti-Infectives Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
- Ophthalmology and Visual Sciences Academic Clinical Program, Duke-NUS Graduate Medical School, Singapore 169857 Singapore
| | - Li Lian Foo
- Singapore National Eye Centre, 11 Third Hospital Avenue, Singapore 168751, Singapore
| | - Xian Jun Loh
- Institute of Materials Research and Engineering, A*STAR, 3 Research Link, Singapore 117602, Singapore
| | - Rajamani Lakshminarayanan
- Anti-Infectives Research Group, Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore 169856, Singapore
- Department of Pharmacy, National University of Singapore, 18 Science Drive, Singapore 117543, Singapore
- Ophthalmology and Visual Sciences Academic Clinical Program, Duke-NUS Graduate Medical School, Singapore 169857 Singapore
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12
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Gwon YJ, Lee JJ, Lee KW, Ogden MD, Harwood LM, Lee TS. Prussian Blue Decoration on Polyacrylonitrile Nanofibers Using Polydopamine for Effective Cs Ion Removal. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.9b06639] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Young Jin Gwon
- Organic and Optoelectronic Materials Laboratory, Department of Organic Materials Engineering, Chungnam National University, Daejeon 34134, Korea
| | - Jeong Jun Lee
- Organic and Optoelectronic Materials Laboratory, Department of Organic Materials Engineering, Chungnam National University, Daejeon 34134, Korea
| | - Kune-Woo Lee
- Organic and Optoelectronic Materials Laboratory, Department of Organic Materials Engineering, Chungnam National University, Daejeon 34134, Korea
| | - Mark D. Ogden
- Separations and Nuclear Chemical Engineering Research, Department of Chemical and Biological Engineering, The University of Sheffield, Sheffield, S1 3JD, United Kingdom
| | - Laurence M. Harwood
- Department of Chemistry, University of Reading, Reading, RG6 6AH, United Kingdom
| | - Taek Seung Lee
- Organic and Optoelectronic Materials Laboratory, Department of Organic Materials Engineering, Chungnam National University, Daejeon 34134, Korea
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13
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Zhang Y, Li TT, Ren HT, Sun F, Lin Q, Lin JH, Lou CW. Tuning the gradient structure of highly breathable, permeable, directional water transport in bi-layered Janus fibrous membranes using electrospinning. RSC Adv 2020; 10:3529-3538. [PMID: 35497713 PMCID: PMC9048997 DOI: 10.1039/c9ra06022g] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 12/05/2019] [Indexed: 12/05/2022] Open
Abstract
In this paper, a novel bi-layered Janus fibrous electrospun membrane with robust moisture permeable, breathable and directional water transport properties is successfully fabricated and reported for the first time. This fibrous membrane consists of a thin inner layer of hydrophobic thermoplastic polyurethane (TPU) and a thick outer layer of super hydrophilic polyacrylonitrile (PAN). The PAN layer is coated with dopamine (PDA) to tailor the wettability. The subsequent TPU–PAN/PDA membrane demonstrates outstanding wettability and thickness gradients, which facilitate directional water transport from the TPU to the PAN/PDA layer and improve the WVT rate to 9065 g m−2 d−1 and the air permeability to 100 mm s−1 (5.0 times higher than a commercial membrane). Furthermore, a plausible mechanism explaining the bi-layered Janus fibrous membrane performance is studied. The fibrous membrane is suggested to be a promising candidate for various applications, especially in moisture-wicking clothing. In this paper, a novel bi-layered Janus fibrous electrospun membrane with robust moisture permeable, breathable and directional water transport properties is successfully fabricated and reported for the first time.![]()
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Affiliation(s)
- Yue Zhang
- Innovation Platform of Intelligent and Energy-Saving Textiles
- School of Textile Science and Engineering
- Tiangong University
- Tianjin 300387
- China
| | - Ting-Ting Li
- Innovation Platform of Intelligent and Energy-Saving Textiles
- School of Textile Science and Engineering
- Tiangong University
- Tianjin 300387
- China
| | - Hai-Tao Ren
- Innovation Platform of Intelligent and Energy-Saving Textiles
- School of Textile Science and Engineering
- Tiangong University
- Tianjin 300387
- China
| | - Fei Sun
- Innovation Platform of Intelligent and Energy-Saving Textiles
- School of Textile Science and Engineering
- Tiangong University
- Tianjin 300387
- China
| | - Qi Lin
- Ocean College
- Minjiang University
- Fuzhou 350108
- China
- Fujian Engineering Research Center of New Chinese Lacquer Material
| | - Jia-Horng Lin
- Innovation Platform of Intelligent and Energy-Saving Textiles
- School of Textile Science and Engineering
- Tiangong University
- Tianjin 300387
- China
| | - Ching-Wen Lou
- Innovation Platform of Intelligent and Energy-Saving Textiles
- School of Textile Science and Engineering
- Tiangong University
- Tianjin 300387
- China
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Liu J, Si T, Zhang L, Zhang Z. Mussel-Inspired Fabrication of SERS Swabs for Highly Sensitive and Conformal Rapid Detection of Thiram Bactericides. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E1331. [PMID: 31533241 PMCID: PMC6781073 DOI: 10.3390/nano9091331] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 09/12/2019] [Accepted: 09/13/2019] [Indexed: 12/11/2022]
Abstract
As an important sort of dithiocarbamate bactericide, thiram has been widely used for fruits, vegetables and mature crops to control various fungal diseases; however, the thiram residues in the environment pose a serious threat to human health. In this work, silver nanoparticles (AgNPs) were grown in-situ on cotton swab (CS) surfaces, based on the mussel-inspired polydopamine (PDA) molecule and designed as highly sensitive surface-enhanced Raman scattering (SERS) swabs for the conformal rapid detection of bactericide residues. With this strategy, the obtained CS@PDA@AgNPs swabs demonstrated highly sensitive and reproducible Raman signals toward Nile blue A (NBA) probe molecules, and the detection limit was as low as 1.0 × 10-10 M. More critically, these CS@PDA@AgNPs swabs could be served as flexible SERS substrates for the conformal rapid detection of thiram bactericides from various fruit surfaces through a simple swabbing approach. The results showed that the detection limit of thiram residues from pear, grape and peach surfaces was approximately down to the level of 0.12 ng/cm2, 0.24 ng/cm2 and 0.15 ng/cm2 respectively, demonstrating a high sensitivity and excellent reliability toward dithiocarbamate bactericides. Not only could these SERS swabs significantly promote the collection efficiency of thiram residues from irregular shaped matrices, but they could also greatly enhance the analytical sensitivity and reliability, and would have great potential for the on-site detection of residual bactericides in the environment and in bioscience fields.
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Affiliation(s)
- Jun Liu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
- School of Light Industry Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Tiantian Si
- Key Laboratory of Fine Chemicals in Universities of Shandong, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Lingzi Zhang
- Key Laboratory of Fine Chemicals in Universities of Shandong, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Zhiliang Zhang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
- Key Laboratory of Fine Chemicals in Universities of Shandong, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
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15
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Modification of hydrophobic commercial PVDF microfiltration membranes into superhydrophilic membranes by the mussel-inspired method with dopamine and polyethyleneimine. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2018.10.014] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Zhang Z, Si T, Liu J, Zhou G. In-Situ Grown Silver Nanoparticles on Nonwoven Fabrics Based on Mussel-Inspired Polydopamine for Highly Sensitive SERS Carbaryl Pesticides Detection. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E384. [PMID: 30845722 PMCID: PMC6473996 DOI: 10.3390/nano9030384] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 02/28/2019] [Accepted: 03/01/2019] [Indexed: 12/20/2022]
Abstract
The rapid sampling and efficient collection of target molecules from a real-world surface is fairly crucial for surface-enhanced Raman scattering (SERS) to detect trace pesticide residues in the environment and in agriculture fields. In this work, a versatile approach was exploited to fabricate a flexible SERS substrate for highly sensitive detection of carbaryl pesticides, using in-situ grown silver nanoparticles (AgNPs)on non-woven (NW) fabric surfaces based on mussel-inspired polydopamine (PDA) molecules. The obtained NW@PDA@AgNPs fabrics showed extremely sensitive and reproducible SERS signals toward crystal violet (CV) molecules, and the detection limit was as low as 1.0 × 10-12 M. More importantly, these NW@PDA@AgNPs fabrics could be directly utilized as flexible SERS substrates for the rapid extraction and detection of trace carbaryl pesticides from various fruit surfaces through a simple swabbing approach. It was identified that the detection limits of carbaryl residues from apple, orange, and banana surfaces were approximately decreased to 4.02 × 10-12, 6.04 × 10-12, and 5.03 × 10-12 g, respectively, demonstrating high sensitivity and superior reliability. These flexible substrates could not only drastically increase the collection efficiency from multifarious irregular-shaped matrices, but also greatly enhance analytical sensitivity and reliability for carbaryl pesticides. The fabricated flexible and multifunctional SERS substrates would have great potential to trace pesticide residue detection in the environment and bioscience fields.
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Affiliation(s)
- Zhiliang Zhang
- Key Laboratory of Fine Chemicals in Universities of Shandong, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Tiantian Si
- Key Laboratory of Fine Chemicals in Universities of Shandong, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Jun Liu
- School of Light Industry Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Guowei Zhou
- Key Laboratory of Fine Chemicals in Universities of Shandong, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
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17
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18
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Zhang X, Zhang Y, Wang T, Fan Z, Zhang G. A thin film nanocomposite membrane with pre-immobilized UiO-66-NH2 toward enhanced nanofiltration performance. RSC Adv 2019; 9:24802-24810. [PMID: 35528665 PMCID: PMC9069876 DOI: 10.1039/c9ra04714j] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Accepted: 07/25/2019] [Indexed: 12/19/2022] Open
Abstract
A facile controlled interfacial polymerization strategy was proposed for the synthesis of novel thin film nanocomposite (TFN) membranes for enhanced nanofiltration performance. UiO-66 nanoparticles were aminated and pre-immobilized onto a polymer substrate via polydopamine (PDA) coating to achieve a continuous and defect-free polyamide dense layer. The mediation of the PDA coating could not only enhance the structural stability of TFN nanofiltration membranes, but also improve the dispersion and anchorage of UiO-66-NH2, thus closely fixing the position of UiO-66-NH2 nanoparticles on the polymer substrate. Moreover, since the amino group (–NH2) further reacted with PDA via Michael addition or Schiff base reaction, the in situ mutual reaction reduced the nanoparticle losses significantly during the draining off of the monomer solution in the fabrication process, which effectively cut down the actual dosage. The results showed that the PDA interlayer could induce the tight attachment of the PA layer to the support, enhancing the structural stability of TFN membranes. Furthermore, the dosage of UiO-66-NH2 in the as-prepared TFN membranes could also be decreased to as low as 0.01 w/v%, which was nearly a 10–20-fold reduction in the required amount of UiO-66-NH2 for the synthesis. The fabricated TFN/UiO-66-NH2 membranes exhibited very high water permeance and competitive salt rejections in cross-flow nanofiltration, which shows the huge potential for the application of novel TFN membranes with controlled nanoparticle incorporation in industrial separation. A facile controlled interfacial polymerization strategy was proposed for the synthesis of novel thin film nanocomposite (TFN) membranes for enhanced nanofiltration performance.![]()
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Affiliation(s)
- Xu Zhang
- Institute of Oceanic and Environmental Chemical Engineering
- State Key Lab Breeding Base of Green Chemical Synthesis Technology
- Zhejiang University of Technology
- 310014 Hangzhou
- P. R. China
| | - Yufan Zhang
- Department of Mechanical Engineering
- College of Engineering
- Carnegie Mellon University
- Pittsburgh
- USA
| | - Tiecheng Wang
- Institute of Oceanic and Environmental Chemical Engineering
- State Key Lab Breeding Base of Green Chemical Synthesis Technology
- Zhejiang University of Technology
- 310014 Hangzhou
- P. R. China
| | - Zheng Fan
- Institute of Oceanic and Environmental Chemical Engineering
- State Key Lab Breeding Base of Green Chemical Synthesis Technology
- Zhejiang University of Technology
- 310014 Hangzhou
- P. R. China
| | - Guoliang Zhang
- Institute of Oceanic and Environmental Chemical Engineering
- State Key Lab Breeding Base of Green Chemical Synthesis Technology
- Zhejiang University of Technology
- 310014 Hangzhou
- P. R. China
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19
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Xu J, Xin B, Chen Z, Liu Y, Zheng Y, Zhang F. Preparation and characterization of multilayered superfine fibrous mat with the function of directional water transport. RSC Adv 2019; 9:16754-16766. [PMID: 35516382 PMCID: PMC9064443 DOI: 10.1039/c9ra00996e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 05/10/2019] [Indexed: 01/24/2023] Open
Abstract
Directional water transport in garment materials plays a pivotal role in maintaining human thermal and wet comfort. In the present work, a new type of multilayer fibrous mat with the specific function of directional water transport was prepared via the combination of melt-electrospinning and solution-electrospinning. The polypropylene (PP) fibrous layer prepared by melt-electrospinning technology was located in the inner layer (next to the skin), while the polyacrylonitrile-containing hydrophilic nano-silica particles (PAN-SiO2) layer with remarkable hydrophilicity was located in the outer layer, which could effectively transport water to the outer surface of the composites. Treatment of the as-prepared PAN-SiO2/PP with an alkaline aqueous solution of dopamine not only increased the wettability of the PP layer, but also further improved the hydrophilicity of PAN-SiO2. A layer of cotton woven mesh was added between the TPP layer and TPAN-SiO2 to form a sandwich structure in order to accelerate water transport in the bilayered fibrous mats. The directional water transport, mechanical flexibility, and permeability of the prepared multilayered superfine fibrous mat were characterized systematically. The experimental results exhibited that TPAN-SiO2/cotton mesh/TPP exhibited an excellent accumulative one-way transport index (AOTI, 1071%), remarkable overall moisture management capacity (OMMC, 0.88), and reasonably high water vapor transport rate (WVT, 11.6 kg d−1 m−2), indicating it is a promising candidate for the development of novel textile materials for use in the field of sportswear for fast sweat release applications. Multilayered superfine fibrous mat with the function of directional water transport is prepared by dual-mode electrospinning.![]()
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Affiliation(s)
- Jinhao Xu
- School of Fashion Engineering
- Shanghai University of Engineering Science
- Shanghai 201620
- China
| | - Binjie Xin
- School of Fashion Engineering
- Shanghai University of Engineering Science
- Shanghai 201620
- China
| | - Zhuoming Chen
- School of Fashion Engineering
- Shanghai University of Engineering Science
- Shanghai 201620
- China
| | - Yan Liu
- School of Chemistry and Chemical Engineering
- Shanghai University of Engineering Science
- Shanghai 201620
- China
| | - Yuansheng Zheng
- School of Fashion Engineering
- Shanghai University of Engineering Science
- Shanghai 201620
- China
| | - Fuli Zhang
- The Naval Medical I Research Institute
- Shanghai 200433
- China
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20
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Tahroudi ZM, Razmjou A, Bagherian M, Asadnia M. Polydopamine surface modification with UV-shielding effect using KMnO4 as an efficient oxidizing agent. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.09.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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21
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López-Cázares MI, Pérez-Rodríguez F, Rangel-Méndez JR, Centeno-Sánchez M, Cházaro-Ruiz LF. Improved conductivity and anti(bio)fouling of cation exchange membranes by AgNPs-GO nanocomposites. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.08.036] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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Zhang Z, Si T, Liu J, Han K, Zhou G. Controllable synthesis of AgNWs@PDA@AgNPs core-shell nanocobs based on a mussel-inspired polydopamine for highly sensitive SERS detection. RSC Adv 2018; 8:27349-27358. [PMID: 35539994 PMCID: PMC9083319 DOI: 10.1039/c8ra04936j] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Accepted: 07/25/2018] [Indexed: 12/22/2022] Open
Abstract
In this work, a series of AgNWs@PDA@AgNPs core-shell nanocobs based on a mussel-inspired polydopamine (PDA) were controllably synthesized and achieve highly sensitive SERS detection. Owing to the existence of abundant catechol and amine functional groups, PDA molecules could assemble a functional layer on the surface of silver nanowires (AgNWs) and exhibit exceptional adhesion performance. More importantly, silver nanoparticles (AgNPs) with controlled coverage and size were achieved on the surface of the PDA layer by in situ reduction of silver ions into AgNPs with catechol functional groups, forming AgNWs@PDA@AgNPs core-shell nanocobs. By regulating synergistical effect between the AgNWs and AgNPs, the AgNWs@PDA@AgNPs core-shell nanocobs demonstrated a highly sensitive and stable SERS response to Rhodamine 6G (R6G) molecules, and a low limit of detection down to 10-12 M. Furthermore, the AgNWs@PDA@AgNPs core-shell nanocobs showed an excellent reproducibility and superior stability as a SERS substrate to achieve trace detection. This strategy would have great potential to fabricate multifarious SERS-active substrates that make it possible to detect single molecules and singles cell in chemical and biological fields.
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Affiliation(s)
- Zhiliang Zhang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences Jinan 250353 P. R. China
- Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Science Beijing 100190 China
| | - Tiantian Si
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology, Shandong Academy of Sciences Jinan 250353 China
| | - Jun Liu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences Jinan 250353 P. R. China
| | - Kehui Han
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology, Shandong Academy of Sciences Jinan 250353 China
| | - Guowei Zhou
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology, Shandong Academy of Sciences Jinan 250353 China
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23
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Wu W, Huang R, Qi W, Su R, He Z. Bioinspired Peptide-Coated Superhydrophilic Poly(vinylidene fluoride) Membrane for Oil/Water Emulsion Separation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:6621-6627. [PMID: 29750533 DOI: 10.1021/acs.langmuir.8b01017] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Polyvinylidene fluoride (PVDF) membranes are limited in the field of oil-in-water emulsion treatment because the intrinsic hydrophobicity of PVDF can cause serious membrane fouling. Here, a superhydrophilic PVDF membrane (PVDF@PDA-GSH) was fabricated using a facile, versatile, mussel-inspired method. The pristine PVDF membrane was coated with dopamine under mild alkaline conditions by a dip-coating method, followed by addition of glutathione (GSH) via a simple reaction. GSH was successfully coated onto the membrane surface and confirmed by X-ray photoelectron spectroscopy and energy dispersive X-ray spectrometry. Hierarchical surface structure and superhydrophilicity were examined by scanning electron microscopy and contact angle, respectively, giving the PVDF@PDA-GSH membrane excellent wettability and antifouling ability. The water flux of PVDF@PDA-GSH was several-fold higher than conventional filtration membranes, and the oil rejection ratio was nearly 99%. The PVDF@PDA-GSH membrane also showed favorable reusability because the flux recovery ratio (FRR) remained above 90% after five cycles. In general, these results indicated that this modification might provide a good method for the fabrication of superhydrophilic PVDF membranes with good prospects for water filtration applications.
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24
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Sieste S, Mack T, Synatschke CV, Schilling C, Meyer zu Reckendorf C, Pendi L, Harvey S, Ruggeri FS, Knowles TPJ, Meier C, Ng DYW, Weil T, Knöll B. Water-Dispersible Polydopamine-Coated Nanofibers for Stimulation of Neuronal Growth and Adhesion. Adv Healthc Mater 2018; 7:e1701485. [PMID: 29635761 DOI: 10.1002/adhm.201701485] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 02/14/2018] [Indexed: 11/11/2022]
Abstract
Hybrid nanomaterials have shown great potential in regenerative medicine due to the unique opportunities to customize materials properties for effectively controlling cellular growth. The peptide nanofiber-mediated auto-oxidative polymerization of dopamine, resulting in stable aqueous dispersions of polydopamine-coated peptide hybrid nanofibers, is demonstrated. The catechol residues of the polydopamine coating on the hybrid nanofibers are accessible and provide a platform for introducing functionalities in a pH-responsive polymer analogous reaction, which is demonstrated using a boronic acid modified fluorophore. The resulting hybrid nanofibers exhibit attractive properties in their cellular interactions: they enhance neuronal cell adhesion, nerve fiber growth, and growth cone area, thus providing great potential in regenerative medicine. Furthermore, the facile modification by pH-responsive supramolecular polymer analog reactions allows tailoring the functional properties of the hybrid nanofibers in a reversible fashion.
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Affiliation(s)
- Stefanie Sieste
- Institute of Organic Chemistry III/Macromolecular Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
- Department Synthesis of Macromolecules; Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
| | - Thomas Mack
- Institute of Organic Chemistry III/Macromolecular Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
- Department Synthesis of Macromolecules; Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
| | - Christopher V. Synatschke
- Department Synthesis of Macromolecules; Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
| | - Corinna Schilling
- Institute of Physiological Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | | | - Laura Pendi
- Institute of Organic Chemistry III/Macromolecular Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Sean Harvey
- Institute of Organic Chemistry III/Macromolecular Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
- Department Synthesis of Macromolecules; Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
| | - Francesco S. Ruggeri
- Department of Chemistry; University of Cambridge; Lensfield Road CB2 1EW Cambridge UK
| | - Tuomas P. J. Knowles
- Department of Chemistry; University of Cambridge; Lensfield Road CB2 1EW Cambridge UK
| | - Christoph Meier
- Institute of Organic Chemistry III/Macromolecular Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | - David Y. W. Ng
- Institute of Organic Chemistry III/Macromolecular Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
- Department Synthesis of Macromolecules; Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
| | - Tanja Weil
- Institute of Organic Chemistry III/Macromolecular Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
- Department Synthesis of Macromolecules; Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
| | - Bernd Knöll
- Institute of Physiological Chemistry; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
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25
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Li T, Liu F, Lin H, Xiong Z, Wang H, Zhong Y, Xiang L, Wu A. Fabrication of anti-fouling, anti-bacterial and non-clotting PVDF membranes through one step “outside-in” interface segregation strategy. J Colloid Interface Sci 2018; 517:93-103. [DOI: 10.1016/j.jcis.2018.01.107] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Revised: 01/26/2018] [Accepted: 01/29/2018] [Indexed: 11/25/2022]
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26
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Alfieri ML, Micillo R, Panzella L, Crescenzi O, Oscurato SL, Maddalena P, Napolitano A, Ball V, d'Ischia M. Structural Basis of Polydopamine Film Formation: Probing 5,6-Dihydroxyindole-Based Eumelanin Type Units and the Porphyrin Issue. ACS APPLIED MATERIALS & INTERFACES 2018; 10:7670-7680. [PMID: 28937213 DOI: 10.1021/acsami.7b09662] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The role of 5,6-dihydroxyindole (DHI)-based oligomers, including porphyrin-like tetramers, in polydopamine (PDA) film formation was addressed by a comparative structural investigation against model polymers from DHI and its 2,7'-dimer. MALDI-MS data showed that (a) PDA is structurally different from DHI melanin and does not contain species compatible with DHI-based oligomers as primary building blocks; (b) PDA films and precipitate display a single main peak at m/ z 402 in common; (c) no species matching the range of m/ z values expected for cyclic porphyrin-type tetramers was detected in DHI melanin produced in the presence or in the absence of folic acid (FA) as templating agent, nor by oxidation of the 2,7'-dimer of DHI as putative precursor. 15N NMR resonances and Raman spectra predicted by extensive DFT calculations on porphyrin-type structures at various oxidation levels did not match spectral data for PDA or DHI melanin. Notably, unlike PDA, which gave structurally homogeneous films on quartz on atomic force microscopy (AFM) and micro-Raman spectroscopy, DHI melanin did not form any adhesive deposit after as long as 24 h. It is concluded that PDA film deposition involves structural components unrelated to DHI-based oligomers or porphyrin-type tetramers, which, on mechanism-based analysis, may arise by quinone-amine conjugation leading to polycyclic systems with extensive chain breakdown.
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Affiliation(s)
| | | | | | | | | | | | | | - Vincent Ball
- Université de Strasbourg , Faculté de Chirurgie Dentaire , 8 rue Sainte Elisabeth , 67000 Strasbourg , France
- Institut National de la Santé et de la Recherche Médicale , Unité Mixte de Recherche 1121, 11 rue Humann , 67085 Strasbourg Cedex , France
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27
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Ryu JH, Messersmith PB, Lee H. Polydopamine Surface Chemistry: A Decade of Discovery. ACS APPLIED MATERIALS & INTERFACES 2018; 10:7523-7540. [PMID: 29465221 PMCID: PMC6320233 DOI: 10.1021/acsami.7b19865] [Citation(s) in RCA: 823] [Impact Index Per Article: 137.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Polydopamine is one of the simplest and most versatile approaches to functionalizing material surfaces, having been inspired by the adhesive nature of catechols and amines in mussel adhesive proteins. Since its first report in 2007, a decade of studies on polydopamine molecular structure, deposition conditions, and physicochemical properties have ensued. During this time, potential uses of polydopamine coatings have expanded in many unforeseen directions, seemingly only limited by the creativity of researchers seeking simple solutions to manipulating surface chemistry. In this review, we describe the current state of the art in polydopamine coating methods, describe efforts underway to uncover and tailor the complex structure and chemical properties of polydopamine, and identify emerging trends and needs in polydopamine research, including the use of dopamine analogs, nitrogen-free polyphenolic precursors, and improvement of coating mechanical properties.
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Affiliation(s)
- Ji Hyun Ryu
- Department of Carbon Fusion Engineering, Wonkwang University, Iksan, Jeonbuk 54538, South Korea
| | - Phillip B. Messersmith
- Departments of Bioengineering and Materials Science and Engineering, University of California, Berkeley, 210 Hearst Mining Building, Berkeley, California 94720-1760, United States
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Haeshin Lee
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), 291 University Road, Daejeon 34141, South Korea
- Center for Nature-inspired Technology (CNiT), KAIST Institute of NanoCentury, 291 University Road, Daejeon 34141, South Korea
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28
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Simple yet powerful nanofilters with tunable pore sizes and superhydrophilicity-underwater superoleophobicity for oil spill treatment. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.01.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Ruan H, Zheng Z, Pan J, Gao C, Van der Bruggen B, Shen J. Mussel-inspired sulfonated polydopamine coating on anion exchange membrane for improving permselectivity and anti-fouling property. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.01.005] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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30
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Zuo JH, Cheng P, Chen XF, Yan X, Guo YJ, Lang WZ. Ultrahigh flux of polydopamine-coated PVDF membranes quenched in air via thermally induced phase separation for oil/water emulsion separation. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2017.10.027] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Facile synthesis of plasmonic Ag/AgCl/polydopamine-TiO 2 fibers for efficient visible photocatalysis. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.nanoso.2017.09.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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32
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Luo C, Liu Q. Oxidant-Induced High-Efficient Mussel-Inspired Modification on PVDF Membrane with Superhydrophilicity and Underwater Superoleophobicity Characteristics for Oil/Water Separation. ACS APPLIED MATERIALS & INTERFACES 2017; 9:8297-8307. [PMID: 28207232 DOI: 10.1021/acsami.6b16206] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this work, a facile one-step approach was developed to modify hydrophobic polyvinylidene fluoride (PVDF) microfiltration membrane with superhydrophilicity and underwater superoleophobicity properties via a high-efficient deposition of polydopamine (PDA) coating oxidized by sodium periodate in a slightly acidic environment (pH = 5.0). In contrast to the traditional PDA coating on hydrophobic membranes autoxidized by O2 in a weak basic buffer solution, the superhydrophilicity and ultrahigh pure water permeability (about 11 934 L m-2 h-1 under 0.038 MPa) of the PDA-decorated PVDF membrane are derived from optimized chemical oxidation without postmodifications or additional reactants. The as-prepared membrane exhibits excellent oil/water separation ability evaluated by water fluxes and oil rejection ratios of various oil/water mixtures and oil-in-water emulsions. Moreover, the outstanding antifouling performance and reusability of the PDA-modified PVDF membrane provide a long-term durability for many potential applications. The modified membrane also exhibits excellent chemical stability in harsh pH environments and mechanical stability for practical applications.
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Affiliation(s)
- Chongdan Luo
- Donadeo Innovation Centre for Engineering, Department of Chemical and Materials Engineering, University of Alberta , Edmonton T6G 1H9, Canada
| | - Qingxia Liu
- Donadeo Innovation Centre for Engineering, Department of Chemical and Materials Engineering, University of Alberta , Edmonton T6G 1H9, Canada
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33
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Zhou M, Wu YN, Luo P, Lyu J, Mu D, Li A, Li F, Li G. Fabrication of free-standing membranes with tunable pore structures based on the combination of electrospinning and self-assembly of block copolymers. RSC Adv 2017. [DOI: 10.1039/c7ra10585a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Polydopamine could improve interface performance of composite membranes with tunable structures which were developed by combining electrospinning and BCP self-assembly.
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Affiliation(s)
- Meimei Zhou
- Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region
- Ministry of Education
- School of Environmental Science and Engineering
- Chang'an University
- 710054 Xi'an
| | - Yi-nan Wu
- College of Environmental Science & Engineering
- Tongji University
- Shanghai
- China
| | - Pingping Luo
- Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region
- Ministry of Education
- School of Environmental Science and Engineering
- Chang'an University
- 710054 Xi'an
| | - Jiqiang Lyu
- Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region
- Ministry of Education
- School of Environmental Science and Engineering
- Chang'an University
- 710054 Xi'an
| | - Dengrui Mu
- Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region
- Ministry of Education
- School of Environmental Science and Engineering
- Chang'an University
- 710054 Xi'an
| | - Aowen Li
- Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region
- Ministry of Education
- School of Environmental Science and Engineering
- Chang'an University
- 710054 Xi'an
| | - Fengting Li
- College of Environmental Science & Engineering
- Tongji University
- Shanghai
- China
| | - Guangtao Li
- Department of Chemistry
- Key Lab of Organic Optoelectronics & Molecular Engineering
- Tsinghua University
- Beijing 100084
- China
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34
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A silane-based interfacial crosslinking strategy to design PVDF membranes with versatile surface functions. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2016.08.029] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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35
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Kolewe KW, Dobosz KM, Rieger KA, Chang CC, Emrick T, Schiffman JD. Antifouling Electrospun Nanofiber Mats Functionalized with Polymer Zwitterions. ACS APPLIED MATERIALS & INTERFACES 2016; 8:27585-27593. [PMID: 27669057 PMCID: PMC5382136 DOI: 10.1021/acsami.6b09839] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
In this study, we exploit the excellent fouling resistance of polymer zwitterions and present electrospun nanofiber mats surface functionalized with poly(2-methacryloyloxyethyl phosphorylcholine) (polyMPC). This zwitterionic polymer coating maximizes the accessibility of the zwitterion to effectively limit biofouling on nanofiber membranes. Two facile, scalable methods yielded a coating on cellulose nanofibers: (i) a two-step sequential deposition featuring dopamine polymerization followed by the physioadsorption of polyMPC, and (ii) a one-step codeposition of polydopamine (PDA) with polyMPC. While the sequential and codeposited nanofiber mat assemblies have an equivalent average fiber diameter, hydrophilic contact angle, surface chemistry, and stability, the topography of nanofibers prepared by codeposition were smoother. Protein and microbial antifouling performance of the zwitterion modified nanofiber mats along with two controls, cellulose (unmodified) and PDA coated nanofiber mats were evaluated by dynamic protein fouling and prolonged bacterial exposure. Following 21 days of exposure to bovine serum albumin, the sequential nanofiber mats significantly resisted protein fouling, as indicated by their 95% flux recovery ratio in a water flux experiment, a 300% improvement over the cellulose nanofiber mats. When challenged with two model microbes Escherichia coli and Staphylococcus aureus for 24 h, both zwitterion modifications demonstrated superior fouling resistance by statistically reducing microbial attachment over the two controls. This study demonstrates that, by decorating the surfaces of chemically and mechanically robust cellulose nanofiber mats with polyMPC, we can generate high performance, free-standing nanofiber mats that hold potential in applications where antifouling materials are imperative, such as tissue engineering scaffolds and water purification technologies.
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Affiliation(s)
- Kristopher W. Kolewe
- Department of Chemical Engineering, University of Massachusetts Amherst, Amherst, Massachusetts 01003-9303
| | - Kerianne M. Dobosz
- Department of Chemical Engineering, University of Massachusetts Amherst, Amherst, Massachusetts 01003-9303
| | - Katrina A. Rieger
- Department of Chemical Engineering, University of Massachusetts Amherst, Amherst, Massachusetts 01003-9303
| | - Chia-Chih Chang
- Department of Polymer Science and Engineering, University of Massachusetts Amherst, Massachusetts 01003-9303
| | - Todd Emrick
- Department of Polymer Science and Engineering, University of Massachusetts Amherst, Massachusetts 01003-9303
| | - Jessica D. Schiffman
- Department of Chemical Engineering, University of Massachusetts Amherst, Amherst, Massachusetts 01003-9303
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36
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Wang T, Qiblawey H, Sivaniah E, Mohammadian A. Novel methodology for facile fabrication of nanofiltration membranes based on nucleophilic nature of polydopamine. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2016.03.043] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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37
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He A, Zhang C, Lv Y, Zhong QZ, Yang X, Xu ZK. Mussel-Inspired Coatings Directed and Accelerated by an Electric Field. Macromol Rapid Commun 2016; 37:1460-5. [DOI: 10.1002/marc.201600271] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 06/06/2016] [Indexed: 01/10/2023]
Affiliation(s)
- Ai He
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Hangzhou 310027 China
| | - Chao Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Hangzhou 310027 China
| | - Yan Lv
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Hangzhou 310027 China
| | - Qi-Zhi Zhong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Hangzhou 310027 China
| | - Xi Yang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Hangzhou 310027 China
| | - Zhi-Kang Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization; Department of Polymer Science and Engineering; Hangzhou 310027 China
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38
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Bednářová E, Hybelbauerová S, Jindřich J. Optimized methods for preparation of 6(I)-(ω-sulfanyl-alkylene-sulfanyl)-β-cyclodextrin derivatives. Beilstein J Org Chem 2016; 12:349-52. [PMID: 26977195 PMCID: PMC4778511 DOI: 10.3762/bjoc.12.38] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Accepted: 02/09/2016] [Indexed: 11/30/2022] Open
Abstract
A general high-yielding method for the preparation of monosubstituted β-cyclodextrin derivatives which have attached a thiol group in position 6 is described. The thiol group is attached through linkers of different lengths and repeating units (ethylene glycol or methylene). The target compounds were characterized by IR, MS and NMR spectra. A simple method for their complete conversion to the corresponding disulfides as well as a method for the reduction of the disulfides back to the thiols is presented. Both, thiols and disulfides are derivatives usable for well-defined covalent attachment of cyclodextrin to gold or polydopamine-coated solid surfaces.
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Affiliation(s)
- Eva Bednářová
- Department of Organic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
| | - Simona Hybelbauerová
- Department of Teaching and Didactics of Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
| | - Jindřich Jindřich
- Department of Organic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
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Fang M, Zhang H, Chen J, Wang T, Liu J, Li X, Li J, Cao X. A facile approach to construct hierarchical dense membranes via polydopamine for enhanced propylene/nitrogen separation. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2015.10.046] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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40
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Zhang R, Su Y, Zhou L, Zhou T, Zhao X, Li Y, Liu Y, Jiang Z. Manipulating the multifunctionalities of polydopamine to prepare high-flux anti-biofouling composite nanofiltration membranes. RSC Adv 2016. [DOI: 10.1039/c6ra04458a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
An anti-biofouling composite NF membrane was prepared through the rational manipulation of the adhesion, reaction and separation functionalities of PDA.
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Affiliation(s)
- Runnan Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Yanlei Su
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Linjie Zhou
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Tiantian Zhou
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Xueting Zhao
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Yafei Li
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Yanan Liu
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Zhongyi Jiang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
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41
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Ma W, Zhang Q, Hua D, Xiong R, Zhao J, Rao W, Huang S, Zhan X, Chen F, Huang C. Electrospun fibers for oil–water separation. RSC Adv 2016. [DOI: 10.1039/c5ra27309a] [Citation(s) in RCA: 140] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The increasing worldwide oil pollution intensifies the needs for new techniques of separation of oil from oily water.
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Affiliation(s)
- Wenjing Ma
- College of Chemical Engineering
- Nanjing Forestry University (NFU)
- Nanjing
- P. R. China
| | - Qilu Zhang
- Laboratory of Polymer Chemistry
- Department of Chemistry
- University of Helsinki
- Finland
| | - Dawei Hua
- College of Chemical Engineering
- Nanjing Forestry University (NFU)
- Nanjing
- P. R. China
| | - Ranhua Xiong
- Lab General Biochemistry & Physical Pharmacy
- Department of Pharmaceutics
- Ghent University
- Belgium
| | - Juntao Zhao
- College of Chemical Engineering
- Nanjing Forestry University (NFU)
- Nanjing
- P. R. China
| | - Weidong Rao
- College of Chemical Engineering
- Nanjing Forestry University (NFU)
- Nanjing
- P. R. China
| | - Shenlin Huang
- College of Chemical Engineering
- Nanjing Forestry University (NFU)
- Nanjing
- P. R. China
| | - Xianxu Zhan
- Advanced Analysis & Testing Center
- Nanjing Forestry University
- Nanjing 210037
- P. R. China
| | - Fei Chen
- Department of Chemical Engineering
- Queen's University
- Kingston
- Canada
| | - Chaobo Huang
- College of Chemical Engineering
- Nanjing Forestry University (NFU)
- Nanjing
- P. R. China
- Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals
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42
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Wang H, Wu C, Wei Z, Li C, Liu Q. Surface chemistry, topology and desalination performance controlled positively charged NF membrane prepared by polydopamine-assisted graft of starburst PAMAM dendrimers. RSC Adv 2016. [DOI: 10.1039/c5ra25047a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel and facile method was introduced to prepare positively charged nanofiltration membranes by PDA-assisted grafting of starburst PAMAM onto PES membranes surface.
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Affiliation(s)
- Heyun Wang
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi
- China
- Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region
| | - Chunlin Wu
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi
- China
| | - Zhong Wei
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi
- China
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
| | - Chuan Li
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi
- China
| | - Qiang Liu
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi
- China
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43
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Zhang L, Gao R, Hu P, Dang ZM. Preparation and dielectric properties of polymer composites incorporated with polydopamine@AgNPs core–satellite particles. RSC Adv 2016. [DOI: 10.1039/c6ra00827e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Polydopamine@AgNPs (PDA@AgNPs) core–satellite particles were fabricated by self-polymerization of dopamine and in situ reduction of Ag+ on the as-formed PDA surface.
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Affiliation(s)
- Liang Zhang
- Department of Polymer Science and Engineering
- School of Chemistry and Biological Engineering
- University of Science & Technology Beijing
- Beijing 100083
- P. R. China
| | - Ranran Gao
- Department of Polymer Science and Engineering
- School of Chemistry and Biological Engineering
- University of Science & Technology Beijing
- Beijing 100083
- P. R. China
| | - Penghao Hu
- Department of Polymer Science and Engineering
- School of Chemistry and Biological Engineering
- University of Science & Technology Beijing
- Beijing 100083
- P. R. China
| | - Zhi-Min Dang
- Department of Polymer Science and Engineering
- School of Chemistry and Biological Engineering
- University of Science & Technology Beijing
- Beijing 100083
- P. R. China
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44
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Bagheri H, Banihashemi S, Zandian FK. Microextraction of antidepressant drugs into syringes packed with a nanocomposite consisting of polydopamine, silver nanoparticles and polypyrrole. Mikrochim Acta 2015. [DOI: 10.1007/s00604-015-1606-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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45
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Madhurakkat Perikamana SK, Lee J, Lee YB, Shin YM, Lee EJ, Mikos AG, Shin H. Materials from Mussel-Inspired Chemistry for Cell and Tissue Engineering Applications. Biomacromolecules 2015; 16:2541-55. [DOI: 10.1021/acs.biomac.5b00852] [Citation(s) in RCA: 218] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Sajeesh Kumar Madhurakkat Perikamana
- Department
of Bioengineering, Institute for Bioengineering and Biopharmaceutical
Research, Hanyang University, Seoul 133-791, Republic of Korea
- BK21
Plus Future Biopharmaceutical Human Resources Training and Research
Team, Hanyang University, Seoul 133-791, Republic of Korea
| | - Jinkyu Lee
- Department
of Bioengineering, Institute for Bioengineering and Biopharmaceutical
Research, Hanyang University, Seoul 133-791, Republic of Korea
- BK21
Plus Future Biopharmaceutical Human Resources Training and Research
Team, Hanyang University, Seoul 133-791, Republic of Korea
| | - Yu Bin Lee
- Department
of Bioengineering, Institute for Bioengineering and Biopharmaceutical
Research, Hanyang University, Seoul 133-791, Republic of Korea
- BK21
Plus Future Biopharmaceutical Human Resources Training and Research
Team, Hanyang University, Seoul 133-791, Republic of Korea
| | - Young Min Shin
- Department
of Bioengineering, Institute for Bioengineering and Biopharmaceutical
Research, Hanyang University, Seoul 133-791, Republic of Korea
- BK21
Plus Future Biopharmaceutical Human Resources Training and Research
Team, Hanyang University, Seoul 133-791, Republic of Korea
| | - Esther J. Lee
- Department
of Bioengineering, Rice University, Houston, Texas 77030, United States
| | - Antonios G. Mikos
- Department
of Bioengineering, Rice University, Houston, Texas 77030, United States
- Department
of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77030, United States
| | - Heungsoo Shin
- Department
of Bioengineering, Institute for Bioengineering and Biopharmaceutical
Research, Hanyang University, Seoul 133-791, Republic of Korea
- BK21
Plus Future Biopharmaceutical Human Resources Training and Research
Team, Hanyang University, Seoul 133-791, Republic of Korea
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46
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GhavamiNejad A, Rajan Unnithan A, Ramachandra Kurup Sasikala A, Samarikhalaj M, Thomas RG, Jeong YY, Nasseri S, Murugesan P, Wu D, Hee Park C, Kim CS. Mussel-Inspired Electrospun Nanofibers Functionalized with Size-Controlled Silver Nanoparticles for Wound Dressing Application. ACS APPLIED MATERIALS & INTERFACES 2015; 7:12176-83. [PMID: 25989513 DOI: 10.1021/acsami.5b02542] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Electrospun nanofibers that contain silver nanoparticles (AgNPs) have a strong antibacterial activity that is beneficial to wound healing. However, most of the literature available on the bactericidal effects of this material is based on the use of AgNPs with uncontrolled size, shape, surface properties, and degree of aggregation. In this study, we report the first versatile synthesis of novel catechol moieties presenting electrospun nanofibers functionalized with AgNPs through catechol redox chemistry. The synthetic strategy allows control of the size and amount of AgNPs on the surface of nanofibers with the minimum degree of aggregation. We also evaluated the rate of release of the AgNPs, the biocompatibility of the nanofibers, the antibacterial activity in vitro, and the wound healing capacity in vivo. Our results suggest that these silver-releasing nanofibers have great potential for use in wound healing applications.
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Affiliation(s)
| | | | | | | | - Reju George Thomas
- §Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju 501-746, Republic of Korea
| | - Yong Yeon Jeong
- §Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju 501-746, Republic of Korea
| | - Saeed Nasseri
- ⊥Department of BIN Fusion Technology, Chonbuk National University, Jeonju, South Korea
| | - Priya Murugesan
- ⊥Department of BIN Fusion Technology, Chonbuk National University, Jeonju, South Korea
| | - Dongmei Wu
- ⊥Department of BIN Fusion Technology, Chonbuk National University, Jeonju, South Korea
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48
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49
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Xiang Y, Liu F, Xue L. Under seawater superoleophobic PVDF membrane inspired by polydopamine for efficient oil/seawater separation. J Memb Sci 2015. [DOI: 10.1016/j.memsci.2014.11.052] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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50
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Chu H, Yen CW, Hayden SC. Fabrication of biosensing surfaces using adhesive polydopamine. Biotechnol Prog 2014; 31:299-306. [DOI: 10.1002/btpr.1991] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Revised: 08/21/2014] [Indexed: 12/12/2022]
Affiliation(s)
- Hunghao Chu
- Dept. of Anesthesiology; Children's Hospital Boston; Boston MA 02115 USA
- Koch Inst. for Integrative Cancer Research; Massachusetts Inst. of Technology; Cambridge MA 02139
| | - Chun-Wan Yen
- Inst. for Medical Engineering and Science; Massachusetts Inst. of Technology; Cambridge, MA 02139
| | - Steven C. Hayden
- Los Alamos National Laboratory; Materials Physics and Applications Division; Los Alamos NM 87545
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