1
|
Lukianov MY, Rubekina AA, Bondareva JV, Sybachin AV, Diudbin GD, Maslakov KI, Kvashnin DG, Klimova-Korsmik OG, Shirshin EA, Evlashin SA. Photoluminescence of Two-Dimensional MoS 2 Nanosheets Produced by Liquid Exfoliation. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1982. [PMID: 37446499 DOI: 10.3390/nano13131982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/23/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023]
Abstract
Extraordinary properties of two-dimensional materials make them attractive for applications in different fields. One of the prospective niches is optical applications, where such types of materials demonstrate extremely sensitive performance and can be used for labeling. However, the optical properties of liquid-exfoliated 2D materials need to be analyzed. The purpose of this work is to study the absorption and luminescent properties of MoS2 exfoliated in the presence of sodium cholate, which is the most often used surfactant. Ultrasound bath and mixer-assisted exfoliation in water and dimethyl sulfoxide were used. The best quality of MoS2 nanosheets was achieved using shear-assisted liquid-phase exfoliation as a production method and sodium cholate (SC) as a surfactant. The photoluminescent properties of MoS2 nanosheets varied slightly when changing the surfactant concentrations in the range C(SC) = 0.5-2.5 mg/mL. This work is of high practical importance for further enhancement of MoS2 photoluminescent properties via chemical functionalization.
Collapse
Affiliation(s)
| | - Anna A Rubekina
- Department of Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | | | - Andrey V Sybachin
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - George D Diudbin
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 119991 Moscow, Russia
| | | | - Dmitry G Kvashnin
- Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, 119334 Moscow, Russia
| | - Olga G Klimova-Korsmik
- World-Class Research Center "Advanced Digital Technologies", State Marine Technical University, 190121 Saint Petersburg, Russia
| | - Evgeny A Shirshin
- Department of Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | | |
Collapse
|
2
|
Cosme JRA, Castro‐Muñoz R, Vatanpour V. Recent Advances in Nanocomposite Membranes for Organic Compound Remediation from Potable Waters. CHEMBIOENG REVIEWS 2022. [DOI: 10.1002/cben.202200017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jose R. Aguilar Cosme
- University of Maryland Baltimore Department of Surgery 670 W Baltimore St 21201 Baltimore USA
| | - Roberto Castro‐Muñoz
- Gdansk University of Technology Faculty of Civil and Environmental Engineering, Department of Sanitary Engineering 11/12 Narutowicza St. 80-233 Gdansk Poland
- Tecnologico de Monterrey, Campus Toluca Av. Eduardo Monroy Cárdenas 2000, San Antonio Buenavista 50110 Toluca de Lerdo Mexico
| | - Vahid Vatanpour
- Kharazmi University Department of Applied Chemistry, Faculty of Chemistry 15719-14911 Tehran Iran
- Istanbul Technical University, Maslak National Research Center on Membrane Technologies 34469 Istanbul Turkey
| |
Collapse
|
3
|
Zhao A, Zhang M, Bao Y, Zhao L, Liu G, Jiang Y, Zhang P, Cao X. Loose nanofiltration membrane constructed via interfacial polymerization using porous organic cage RCC3 for dye/salt separation. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.121081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
4
|
Alcohols assisted in-situ growth of MoS2 membrane on tubular ceramic substrate for nanofiltration. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
5
|
Zha Z, He P, Zhao S, Guo R, Wang Z, Wang J. Interlayer-modulated polyamide composite membrane for organic solvent nanofiltration. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120306] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
6
|
Zhao L, Zhang M, Liu G, Zhao A, Gong X, Shi S, Zheng X, Gao J, Jiang Y. Tuning the Microstructure of a Zwitterion-Functionalized Polyethylenimine Loose NF Membrane for Dye Desalination. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c04521] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lingfeng Zhao
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Min Zhang
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Guanhua Liu
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- Tianjin Key Laboratory of Chemical Process Safety, Hebei University of Technology, Tianjin 300130, China
- National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization, Hebei University of Technology, Tianjin 300130, China
| | - Anan Zhao
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Xuesong Gong
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Shuo Shi
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Xiaobing Zheng
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Jing Gao
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Yanjun Jiang
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization, Hebei University of Technology, Tianjin 300130, China
| |
Collapse
|
7
|
Yao J, Chen C, Zhang J, Zhang L, Zhang W, Shen JW, Liang L. Molecular understanding of charge effect on desalination performance in lamellar MoS 2 membranes. Phys Chem Chem Phys 2022; 24:26879-26889. [DOI: 10.1039/d2cp02145e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The effect of atomic charge information on the desalination performance of lamellar MoS2 membranes was investigated at the molecular level.
Collapse
Affiliation(s)
- Junhui Yao
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province. Zhejiang Sci-Tech University, Hangzhou, 310018, P. R. China
| | - Chen Chen
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province. Zhejiang Sci-Tech University, Hangzhou, 310018, P. R. China
| | - Jing Zhang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province. Zhejiang Sci-Tech University, Hangzhou, 310018, P. R. China
| | - Li Zhang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province. Zhejiang Sci-Tech University, Hangzhou, 310018, P. R. China
| | - Wei Zhang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province. Zhejiang Sci-Tech University, Hangzhou, 310018, P. R. China
| | - Jia-Wei Shen
- School of Pharmacy, Hangzhou Normal University, Hangzhou, 310016, P. R. China
| | - Lijun Liang
- College of Life Information Science and Instrument Engineering, Hangzhou Dianzi University, Hangzhou, 310018, P. R. China
| |
Collapse
|
8
|
Bakshi A, Bustamante H, Sui X, Joshi R. Structure Dependent Water Transport in Membranes Based on Two-Dimensional Materials. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01919] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Aastha Bakshi
- Department of Metallurgical and Materials Engineering, Punjab Engineering College (Deemed to Be University), Chandigarh 160012, India
- SMaRT Centre, School of Materials Science and Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
| | | | - Xiao Sui
- SMaRT Centre, School of Materials Science and Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Rakesh Joshi
- SMaRT Centre, School of Materials Science and Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
| |
Collapse
|
9
|
Multilayered surface modification of anion exchange membrane by MoS2 flakes for improved antifouling performance. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2021.05.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
10
|
Tian H, Wu X, Zhang K. Polydopamine-Assisted Two-Dimensional Molybdenum Disulfide (MoS 2)-Modified PES Tight Ultrafiltration Mixed-Matrix Membranes: Enhanced Dye Separation Performance. MEMBRANES 2021; 11:membranes11020096. [PMID: 33573126 PMCID: PMC7912618 DOI: 10.3390/membranes11020096] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 11/25/2022]
Abstract
Tight ultrafiltration (TUF) membranes with high performance have attracted more and more attention in the separation of organic molecules. To improve membrane performance, some methods such as interface polymerization have been applied. However, these approaches have complex operation procedures. In this study, a polydopamine (PDA) modified MoS2 (MoS2@PDA) blending polyethersulfone (PES) membrane with smaller pore size and excellent selectivity was fabricated by a simple phase inversion method. The molecular weight cut-off (MWCO) of as-prepared MoS2@PDA mixed matrix membranes (MMMs) changes, and the effective separation of dye molecules in MoS2@PDA MMMs with different concentrations were obtained. The addition amount of MoS2@PDA increased from 0 to 4.5 wt %, resulting in a series of membranes with the MWCO values of 7402.29, 7007.89, 5803.58, 5589.50, 6632.77, and 6664.55 Da. The MWCO of the membrane M3 (3.0 wt %) was the lowest, the pore size was defined as 2.62 nm, and the pure water flux was 42.0 L m−2 h−1 bar−1. The rejection of Chromotrope 2B (C2B), Reactive Blue 4 (RB4), and Janus Green B (JGB) in aqueous solution with different concentrations of dyes was better than that of unmodified membrane. The separation effect of M3 and M0 on JGB at different pH values was also investigated. The rejection rate of M3 to JGB was higher than M0 at different pH ranges from 3 to 11. The rejection of M3 was 98.17–99.88%. When pH was 11, the rejection of membranes decreased with the extension of separation time. Specifically, at 180 min, the rejection of M0 and M3 dropped to 77.59% and 88.61%, respectively. In addition, the membrane had a very low retention of salt ions, Nacl 1.58%, Na2SO4 10.52%, MgSO4 4.64%, and MgCl2 1.55%, reflecting the potential for separating salts and dyes of MoS2@PDA/PES MMMs.
Collapse
Affiliation(s)
- Huali Tian
- Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xing Wu
- CSIRO Manufacturing, Clayton South, VIC 3169, Australia
| | - Kaisong Zhang
- Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
| |
Collapse
|
11
|
Zhang M, Gao J, Liu G, Zhang M, Liu H, Zhou L, Liu Y, Zheng X, Jiang Y. High-Throughput Zwitterion-Modified MoS 2 Membranes: Preparation and Application in Dye Desalination. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:417-427. [PMID: 33347295 DOI: 10.1021/acs.langmuir.0c03068] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Although loose nanofiltration membranes have been extensively studied for dye desalination, high-throughput membranes with antifouling and antibacterial properties are still highly needed. In this study, a zwitterion-modified molybdenum disulfide (MoS2) dual-layer loose nanofiltration membrane was prepared with the integration of antibacterial, antifouling, and high-flux properties. To be specific, MoS2 nanosheets were loaded on a polyacrylonitrile ultrafiltration membrane through pressure-assisted self-assembly. Then, poly (sulfobetaine methacrylate) (PSBMA) was coated on the surface of the MoS2 membrane via a simple polydopamine (PDA)-assisted one-step codeposition to prepare PSBMA/PDA/MoS2 nanofiltration membranes. Elemental and morphological analyses confirmed the formation of the MoS2 layer and PSBMA/PDA coating. In addition, the effect of the PSBMA amount and codeposition time on surface properties and membrane performances was investigated. Under optimum conditions, the as-prepared membrane showed excellent water permeance of 262 LMH/bar with good dye rejection (99.8% for methylene blue) and salt permeability, as well as excellent antifouling and antibacterial properties benefiting from the synergy of PSBMA/PDA coating layers and MoS2 layers.
Collapse
Affiliation(s)
- Min Zhang
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Jing Gao
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Guanhua Liu
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- Tianjin Key Laboratory of Chemical Process Safety, Hebei University of Technology, Tianjin 300130, China
- National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization, Hebei University of Technology, Tianjin 300130, China
| | - Miyu Zhang
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Hengrao Liu
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Liya Zhou
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization, Hebei University of Technology, Tianjin 300130, China
| | - Yunting Liu
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Xiaobing Zheng
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
| | - Yanjun Jiang
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China
- National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization, Hebei University of Technology, Tianjin 300130, China
| |
Collapse
|
12
|
Liu H, Liu G, Zhang M, Zhao H, Jiang Y, Gao J. Rapid preparation of Tannic acid (TA) based zwitterionic nanofiltration membrane via a multiple layer-by-layer (mLBL) assembly strategy for enhanced antifouling performance. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117519] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
13
|
Xu Z, Lu J, Zheng X, Chen B, Luo Y, Tahir MN, Huang B, Xia X, Pan X. A critical review on the applications and potential risks of emerging MoS 2 nanomaterials. JOURNAL OF HAZARDOUS MATERIALS 2020; 399:123057. [PMID: 32521321 DOI: 10.1016/j.jhazmat.2020.123057] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 05/21/2020] [Accepted: 05/25/2020] [Indexed: 06/11/2023]
Abstract
Molybdenum disulfide (MoS2) nanomaterials have been widely used in various fields such as energy store and transformation, environment protection, and biomedicine due to their unique physicochemical properties. Unfortunately, such large-scale production and use of MoS2 nanomaterials would inevitably release into the environmental system and then potentially increase the risks of wildlife/ecosystem and human beings as well. In this review, we first introduce the physicochemichemical properties, synthetic methods and environmental behaviors of MoS2 nanomaterials and their typical functionalized materials, then summarize their environmental and biomedical applications, next assess their potential health risks, covering in vivo and in vitro studies, along with the underlying toxicological mechanisms, and last point out some special phenomena about the balance between applications and potential risks. This review aims to provide guidance for harm predication induced by MoS2 nanomaterials and to suggest prevention measures based on the recent research progress of MoS2' applications and exerting toxicological data.
Collapse
Affiliation(s)
- Zhixiang Xu
- Faulty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming 650500, China; Faculty of Life Science & Technology, Kunming University of Science and Technology, Kunming 650500, China
| | - Jichang Lu
- Faulty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Xianyao Zheng
- Faulty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Bo Chen
- Faulty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Yongming Luo
- Faulty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Muhammad Nauman Tahir
- Faulty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Bin Huang
- Faulty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Xueshan Xia
- Faculty of Life Science & Technology, Kunming University of Science and Technology, Kunming 650500, China
| | - Xuejun Pan
- Faulty of Environmental Science & Engineering, Kunming University of Science and Technology, Kunming 650500, China.
| |
Collapse
|
14
|
Preparation of Cross-Linked Graphene Oxide on Polyethersulfone Membrane for Pharmaceuticals and Personal Care Products Removal. Polymers (Basel) 2020; 12:polym12091921. [PMID: 32858818 PMCID: PMC7563594 DOI: 10.3390/polym12091921] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/18/2020] [Accepted: 08/21/2020] [Indexed: 01/30/2023] Open
Abstract
The unique two-dimensional structure and chemical properties of graphene oxide (GO) provide a convenient method for preparing novel membranes. In this study, GO membranes were prepared through filtration by a pressure-assisted self-assembly method involving the cross-linking of three diamine monomers on a polyethersulfone (PES) support. The different small molecular diamines, ethylenediamine, butanediamine, and p-phenylenediamine, were introduced as cross-linking agents to investigate the effect of diamine on the properties of GO membranes. The hydrophobic substances ibuprofen, gemfibrozil, and triclosan were selected as target pharmaceuticals and personal care products (PPCPs). The adsorption and molecular sieving activities of PPCPs by cross-linked GO membranes at a pH of 3 were investigated. The permeate water was analyzed for dissolved organic carbon, ultraviolet absorption at 254 nm, molecular weight distribution, and fluorescence excitation-emission matrices. The results showed that the removal of hydrophobic PPCPs by GO membranes was mainly due to their adsorption and molecular sieving activities. Adsorption was mainly determined by the hydrophilic and hydrophobic properties of the membranes and PPCPs. The interception effect was mainly determined by the interlayer spacing between the GO membranes and the molecular weight and steric hindrance of the PPCPs. A smaller spacing of the GO membrane layers resulted in greater steric hindrance and a higher removal rate.
Collapse
|
15
|
Fredi G, Simon F, Sychev D, Melnyk I, Janke A, Scheffler C, Zimmerer C. Bioinspired Polydopamine Coating as an Adhesion Enhancer Between Paraffin Microcapsules and an Epoxy Matrix. ACS OMEGA 2020; 5:19639-19653. [PMID: 32803059 PMCID: PMC7424712 DOI: 10.1021/acsomega.0c02271] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/15/2020] [Indexed: 05/26/2023]
Abstract
Microencapsulated phase change materials (PCMs) are attracting increasing attention as functional fillers in polymer matrices, to produce smart thermoregulating composites for applications in thermal energy storage (TES) and thermal management. In a polymer composite, the filler-matrix interfacial adhesion plays a fundamental role in the thermomechanical properties. Hence, this work aims to modify the surface of commercial PCM microcapsules through the formation of a layer of polydopamine (PDA), a bioinspired polymer that is emerging as a powerful tool to functionalize chemically inert surfaces due to its versatility and great adhesive potential in many different materials. Scanning electron microscopy (SEM) and atomic force microscopy (AFM) evidenced that after PDA coating, the surface roughness increased from 9 to 86 nm, which is beneficial, as it allows a further increase in the interfacial interaction by mechanical interlocking. Spectroscopic techniques allowed investigating the surface chemistry and identifying reactive functional groups of the PDA layer and highlighted that, unlike the uncoated microcapsules, the PDA layer is able to react with oxirane groups, thereby forming a covalent bond with the epoxy matrix. Hot-stage optical microscopy and differential scanning calorimetry (DSC) highlighted that the PDA modification does not hinder the melting/crystallization process of the paraffinic core. Finally, SEM micrographs of the cryofracture surface of epoxy composites containing neat or PDA-modified microcapsules clearly evidenced improved adhesion between the capsule shell and the epoxy matrix. These results showed that PDA is a suitable coating material with considerable potential for increasing the interfacial adhesion between an epoxy matrix and polymer microcapsules with low surface reactivity. This is remarkably important not only for this specific application but also for other classes of composite materials. Future studies will investigate how the deposition parameters affect the morphology, roughness, and thickness of the PDA layer and how the layer properties influence the capsule-matrix adhesion.
Collapse
Affiliation(s)
- Giulia Fredi
- Department
of Industrial Engineering, University of
Trento, Via Sommarive 9, I-38123 Trento, Italy
| | - Frank Simon
- Leibniz-Institut
für Polymerforschung, Hohe Straße 6, D-01069 Dresden, Germany
| | - Dmitrii Sychev
- Leibniz-Institut
für Polymerforschung, Hohe Straße 6, D-01069 Dresden, Germany
| | - Inga Melnyk
- Leibniz-Institut
für Polymerforschung, Hohe Straße 6, D-01069 Dresden, Germany
| | - Andreas Janke
- Leibniz-Institut
für Polymerforschung, Hohe Straße 6, D-01069 Dresden, Germany
| | - Christina Scheffler
- Leibniz-Institut
für Polymerforschung, Hohe Straße 6, D-01069 Dresden, Germany
| | - Cordelia Zimmerer
- Leibniz-Institut
für Polymerforschung, Hohe Straße 6, D-01069 Dresden, Germany
| |
Collapse
|
16
|
Ateş AK, Çelikkan H, Erk N. Synthesis of Cysteine Modified MoS
2
Nanocomposite: A Biocompatible Electrochemical Sensor Material and its Application to the Determination of Antidiabetic Dapagliflozin. ELECTROANAL 2020. [DOI: 10.1002/elan.202000044] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Ali Kemal Ateş
- Ankara UniversityFaculty of Pharmacy, Department of Analytical Chemistry Ankara Turkey
- Dicle UniversityFaculty of Pharmacy, Department of Analytical Chemistry Diyarbakır Turkey
| | - Hüseyin Çelikkan
- Gazi UniversityFaculty of Science, Department of Chemistry Ankara Turkey
| | - Nevin Erk
- Ankara UniversityFaculty of Pharmacy, Department of Analytical Chemistry Ankara Turkey
| |
Collapse
|
17
|
Zhang X, Teng SY, Loy ACM, How BS, Leong WD, Tao X. Transition Metal Dichalcogenides for the Application of Pollution Reduction: A Review. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1012. [PMID: 32466377 PMCID: PMC7353444 DOI: 10.3390/nano10061012] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 01/29/2023]
Abstract
The material characteristics and properties of transition metal dichalcogenide (TMDCs) have gained research interest in various fields, such as electronics, catalytic, and energy storage. In particular, many researchers have been focusing on the applications of TMDCs in dealing with environmental pollution. TMDCs provide a unique opportunity to develop higher-value applications related to environmental matters. This work highlights the applications of TMDCs contributing to pollution reduction in (i) gas sensing technology, (ii) gas adsorption and removal, (iii) wastewater treatment, (iv) fuel cleaning, and (v) carbon dioxide valorization and conversion. Overall, the applications of TMDCs have successfully demonstrated the advantages of contributing to environmental conversation due to their special properties. The challenges and bottlenecks of implementing TMDCs in the actual industry are also highlighted. More efforts need to be devoted to overcoming the hurdles to maximize the potential of TMDCs implementation in the industry.
Collapse
Affiliation(s)
- Xixia Zhang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China;
- Central European Institute of Technology, Brno University of Technology, Purkynova 656/123, 612 00 Brno, Czech Republic
| | - Sin Yong Teng
- Institute of Process Engineering & NETME Centre, Brno University of Technology, Technicka 2896/2, 616 69 Brno, Czech Republic;
| | - Adrian Chun Minh Loy
- Department of Chemical Engineering, Monash University, Clayton, Melbourne 3800, Australia;
| | - Bing Shen How
- Research Centre for Sustainable Technologies, Faculty of Engineering, Computing and Science, Swinburne University of Technology, Jalan Simpang Tiga, Kuching 93350, Malaysia;
| | - Wei Dong Leong
- Department of Chemical and Environmental Engineering, University of Nottingham, Semenyih 43500, Malaysia;
| | - Xutang Tao
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China;
| |
Collapse
|
18
|
Rameshkumar S, Henderson R, Padamati RB. Improved Surface Functional and Photocatalytic Properties of Hybrid ZnO-MoS 2-Deposited Membrane for Photocatalysis-Assisted Dye Filtration. MEMBRANES 2020; 10:membranes10050106. [PMID: 32455647 PMCID: PMC7281520 DOI: 10.3390/membranes10050106] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 05/15/2020] [Accepted: 05/18/2020] [Indexed: 11/16/2022]
Abstract
The synergistic mechanism of photocatalytic-assisted dye degradation has been demonstrated using a hybrid ZnO-MoS2-deposited photocatalytic membrane (PCM). Few layers of MoS2 sheets were produced using the facile and efficient surfactant-assisted liquid-phase exfoliation method. In this process, hydrophilic moieties of an anionic surfactant were adsorbed on the surface of MoS2, which aided exfoliation and promoted a stable dispersion due to the higher negative zeta potential of the exfoliated MoS2 sheets. Further, the decoration of ZnO on the exfoliated MoS2 sheets offered a bandgap energy reduction to about 2.77 eV, thus achieving an 87.12% degradation of methylene blue (MB) dye within 15 min of near UV-A irradiation (365 nm), as compared with pristine ZnO achieving only 56.89%. The photocatalysis-enhanced membrane filtration studies on the ZnO-MoS2 PCM showed a complete removal of MB dye (~99.95%). The UV-assisted dye degradation on the ZnO-MoS2 PCM offered a reduced membrane resistance, with the permeate flux gradually improving with the increase in the UV-irradiation time. The regeneration of the active ZnO-MoS2 layer also proved to be quite efficient with no compromise in the dye removal efficiency.
Collapse
Affiliation(s)
- Saranya Rameshkumar
- AMBER Centre, CRANN Institute, Trinity College Dublin, Dublin 2, Ireland;
- BiOrbic—Bioeconomy SFI Research Centre, University College Dublin, Belfield, Dublin 4, Ireland
- School of Physics, Trinity College Dublin, Dublin 2, Ireland
| | - Rory Henderson
- School of Physics, Trinity College Dublin, Dublin 2, Ireland
- School of Chemistry, Trinity College Dublin, Dublin 2, Ireland;
| | - Ramesh Babu Padamati
- AMBER Centre, CRANN Institute, Trinity College Dublin, Dublin 2, Ireland;
- BiOrbic—Bioeconomy SFI Research Centre, University College Dublin, Belfield, Dublin 4, Ireland
- School of Physics, Trinity College Dublin, Dublin 2, Ireland
- School of Chemistry, Trinity College Dublin, Dublin 2, Ireland;
- Correspondence:
| |
Collapse
|
19
|
Bandehali S, Parvizian F, Moghadassi A, Hosseini SM. High water permeable PEI nanofiltration membrane modified by L-cysteine functionalized POSS nanoparticles with promoted antifouling/separation performance. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116361] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
20
|
Few-layers MoS2 nanosheets modified thin film composite nanofiltration membranes with improved separation performance. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2019.117526] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
21
|
Li G, Wang W, Fang Q, Liu F. Covalent triazine frameworks membrane with highly ordered skeleton nanopores for robust and precise molecule/ion separation. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2019.117525] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
22
|
Yang Z, Zhou Y, Feng Z, Rui X, Zhang T, Zhang Z. A Review on Reverse Osmosis and Nanofiltration Membranes for Water Purification. Polymers (Basel) 2019; 11:E1252. [PMID: 31362430 PMCID: PMC6723865 DOI: 10.3390/polym11081252] [Citation(s) in RCA: 160] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/10/2019] [Accepted: 07/21/2019] [Indexed: 11/16/2022] Open
Abstract
Sustainable and affordable supply of clean, safe, and adequate water is one of the most challenging issues facing the world. Membrane separation technology is one of the most cost-effective and widely applied technologies for water purification. Polymeric membranes such as cellulose-based (CA) membranes and thin-film composite (TFC) membranes have dominated the industry since 1980. Although further development of polymeric membranes for better performance is laborious, the research findings and sustained progress in inorganic membrane development have grown fast and solve some remaining problems. In addition to conventional ceramic metal oxide membranes, membranes prepared by graphene oxide (GO), carbon nanotubes (CNTs), and mixed matrix materials (MMMs) have attracted enormous attention due to their desirable properties such as tunable pore structure, excellent chemical, mechanical, and thermal tolerance, good salt rejection and/or high water permeability. This review provides insight into synthesis approaches and structural properties of recent reverse osmosis (RO) and nanofiltration (NF) membranes which are used to retain dissolved species such as heavy metals, electrolytes, and inorganic salts in various aqueous solutions. A specific focus has been placed on introducing and comparing water purification performance of different classes of polymeric and ceramic membranes in related water treatment industries. Furthermore, the development challenges and research opportunities of organic and inorganic membranes are discussed and the further perspectives are analyzed.
Collapse
Affiliation(s)
- Zi Yang
- Department of Materials Science and Engineering, The Ohio State University, 2041 N. College Road, Columbus, OH 43210, USA.
| | - Yi Zhou
- Department of Materials Science and Engineering, The Ohio State University, 2041 N. College Road, Columbus, OH 43210, USA
| | - Zhiyuan Feng
- Department of Materials Science and Engineering, The Ohio State University, 2041 N. College Road, Columbus, OH 43210, USA
| | - Xiaobo Rui
- State Key Laboratory of Precision Measurement Technology and Instrument, Tianjin University, Tianjin 300072, China
| | - Tong Zhang
- Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing 100083, China
| | - Zhien Zhang
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH 43210, USA.
| |
Collapse
|