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Kim K, Jung H, Cho KM. ZIF-8/Graphene Oxide Hybrid Membranes as Breathable and Protective Barriers against Chemical Warfare Agents. ACS APPLIED MATERIALS & INTERFACES 2023; 15:41755-41762. [PMID: 37608744 DOI: 10.1021/acsami.3c08964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
Personal protective equipment against chemical warfare agents and other toxic chemicals must be protective, be breathable, and have a low thermal burden. Selectively permeable membranes are promising candidates for such equipment. In this study, a hybrid membrane consisting of a continuous and thin zeolitic imidazolate framework (ZIF)-8 layer on an oxygen-rich small-flake graphene oxide layer was produced using a simple and scalable synthesis method. The small intrinsic pores of ZIF-8 allow it to selectively separate chemicals via size exclusion while permitting water vapor to permeate out. The ZIF-8/graphene oxide membrane had high selectivity for the penetration of water vapor over nerve agent simulants (ratio of dimethyl methylphosphonate to water vapor transmittance rates of ∼312) with a high water vapor transmittance rate of 3000 g m-2 day-1. This protective barrier layer is a promising material for next-generation protective clothing with enhanced comfort and operability.
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Affiliation(s)
- Kyubo Kim
- Protection and Decontamination Team, Chem-Bio Technology Center, Agency for Defense Development (ADD), Daejeon 34186, Republic of Korea
| | - Heesoo Jung
- Protection and Decontamination Team, Chem-Bio Technology Center, Agency for Defense Development (ADD), Daejeon 34186, Republic of Korea
| | - Kyeong Min Cho
- Protection and Decontamination Team, Chem-Bio Technology Center, Agency for Defense Development (ADD), Daejeon 34186, Republic of Korea
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2
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Gatou MA, Vagena IA, Lagopati N, Pippa N, Gazouli M, Pavlatou EA. Functional MOF-Based Materials for Environmental and Biomedical Applications: A Critical Review. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2224. [PMID: 37570542 PMCID: PMC10421186 DOI: 10.3390/nano13152224] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023]
Abstract
Over the last ten years, there has been a growing interest in metal-organic frameworks (MOFs), which are a unique category of porous materials that combine organic and inorganic components. MOFs have garnered significant attention due to their highly favorable characteristics, such as environmentally friendly nature, enhanced surface area and pore volume, hierarchical arrangements, and adjustable properties, as well as their versatile applications in fields such as chemical engineering, materials science, and the environmental and biomedical sectors. This article centers on examining the advancements in using MOFs for environmental remediation purposes. Additionally, it discusses the latest developments in employing MOFs as potential tools for disease diagnosis and drug delivery across various ailments, including cancer, diabetes, neurological disorders, and ocular diseases. Firstly, a concise overview of MOF evolution and the synthetic techniques employed for creating MOFs are provided, presenting their advantages and limitations. Subsequently, the challenges, potential avenues, and perspectives for future advancements in the utilization of MOFs in the respective application domains are addressed. Lastly, a comprehensive comparison of the materials presently employed in these applications is conducted.
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Affiliation(s)
- Maria-Anna Gatou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15772 Athens, Greece
| | - Ioanna-Aglaia Vagena
- Laboratory of Biology, Department of Basic Medical Sciences, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.-A.V.); (N.L.); (M.G.)
| | - Nefeli Lagopati
- Laboratory of Biology, Department of Basic Medical Sciences, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.-A.V.); (N.L.); (M.G.)
- Biomedical Research Foundation, Academy of Athens, 11527 Athens, Greece
| | - Natassa Pippa
- Section of Pharmaceutical Technology, Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, 15771 Athens, Greece;
| | - Maria Gazouli
- Laboratory of Biology, Department of Basic Medical Sciences, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.-A.V.); (N.L.); (M.G.)
- School of Science and Technology, Hellenic Open University, 26335 Patra, Greece
| | - Evangelia A. Pavlatou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15772 Athens, Greece
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3
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Nosakhare Amenaghawon A, Lewis Anyalewechi C, Uyi Osazuwa O, Agbovhimen Elimian E, Oshiokhai Eshiemogie S, Kayode Oyefolu P, Septya Kusuma H. A Comprehensive Review of Recent Advances in the Synthesis and Application of Metal-Organic Frameworks (MOFs) for the Adsorptive Sequestration of Pollutants from Wastewater. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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4
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Yang W, Cao M. Synthesis of ZIF-8@GO-COOH and its adsorption for Cu(II) and Pb(II) from water: capability and mechanism. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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5
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Metal–organic frameworks (MOFs) for the efficient removal of contaminants from water: Underlying mechanisms, recent advances, challenges, and future prospects. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214595] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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6
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Zhang X, Sun L, Sun Y, Zhou M, Wang S, Cao Z, Zhang X, Wei Y, Xu Y. Effect of CNTs concentration on the microstructure and the sensing behavior of UIO-66-NH2/CNTs towards Pb2+ detection. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100595] [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] Open
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7
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Li Z, Wang L, Qin L, Lai C, Wang Z, Zhou M, Xiao L, Liu S, Zhang M. Recent advances in the application of water-stable metal-organic frameworks: Adsorption and photocatalytic reduction of heavy metal in water. CHEMOSPHERE 2021; 285:131432. [PMID: 34273693 DOI: 10.1016/j.chemosphere.2021.131432] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 06/23/2021] [Accepted: 07/01/2021] [Indexed: 05/24/2023]
Abstract
Heavy metals pollution in water is a global environmental issue, which has threatened the human health and environment. Thus, it is important to remove them under practical water environment. In recent years, metal-organic frameworks (MOFs) with water-stable properties have attracted wide interest with regard to the capture of hazardous heavy metal ions in water. In this review, the synthesis strategy and postsynthesis modification preparation methods are first summarized for water-stable MOFs (WMOFs), and then the recent advances on the adsorption and photocatalytic reduction of heavy metal ions in water by WMOFs are reviewed. In contrast to the conventional adsorption materials, WMOFs not only have excellent adsorption properties, but also lead to photocatalytic reduction of heavy metal ions. WMOFs have coupling and synergistic effects on the adsorption and photocatalysis of heavy metal ions in water, which make it more effective in treating single pollutants or different pollutants. In addition, by introducing appropriate functional groups into MOFs or synthesizing MOF-based composites, the stability and ability to remove heavy metal ions of MOFs can be effectively enhanced. Although WMOFs and WMOF-based composites have made great progress in removing heavy metal ions from water, they still face many problems and challenges, and their application potential needs to be further improved in future research. Finally, this review aims at promoting the development and practical application of heavy metal ions removal in water by WMOFs.
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Affiliation(s)
- Zhongwu Li
- College of Geographic Science, Hunan Normal University, Changsha, Hunan, 410081, PR China
| | - Lei Wang
- College of Geographic Science, Hunan Normal University, Changsha, Hunan, 410081, PR China
| | - Lei Qin
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China.
| | - Cui Lai
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China.
| | - Zhihong Wang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Mi Zhou
- College of Geographic Science, Hunan Normal University, Changsha, Hunan, 410081, PR China
| | - Linhui Xiao
- College of Geographic Science, Hunan Normal University, Changsha, Hunan, 410081, PR China
| | - Shiyu Liu
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Mingming Zhang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
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8
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Abdulwahid AA, Alwattar AA, Haddad A, Alshareef M, Moore J, Yeates SG, Quayle P. An efficient reusable perylene hydrogel for removing some toxic dyes from contaminated water. POLYM INT 2021. [DOI: 10.1002/pi.6186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ali A Abdulwahid
- Chemistry Department, College of Science University of Basrah Basrah Iraq
| | - Aula A Alwattar
- Chemistry Department, College of Science University of Basrah Basrah Iraq
- Department of Chemistry University of Manchester Manchester UK
| | - Athir Haddad
- Chemistry Department, College of Science University of Basrah Basrah Iraq
- Department of Chemistry University of Manchester Manchester UK
| | - Mubark Alshareef
- Department of Chemistry University of Manchester Manchester UK
- Department of Chemistry, Faculty of Applied Science Umm Al‐Qura University Makkah Saudi Arabia
| | - Joshua Moore
- Department of Chemistry University of Manchester Manchester UK
| | | | - Peter Quayle
- Department of Chemistry University of Manchester Manchester UK
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9
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Wang D, Yang P, Chen C, Wu Q, Wu Z, Cai D. Simultaneously removal of Cr(VI) and Cd(II) from water using a flower-like primary battery nanosystem. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 765:142735. [PMID: 33572036 DOI: 10.1016/j.scitotenv.2020.142735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/18/2020] [Accepted: 09/23/2020] [Indexed: 06/12/2023]
Abstract
In this study, a new flower-like primary battery nanosystem termed "Zn/CCP/ZIF-8" was prepared by depositing conductive carbon paint (CCP) and zeolitic imidazolate framework-8 (ZIF-8) on a zinc plate (Zn). Therein, CCP had good conductivity performance and adhesiveness, ZIF-8 and Zn/CCP/ZIF-8 possessed BET specific surface areas of 1909.5 and 1265.4 m2/g respectively. The results showed that the Zn/CCP/ZIF-8 nanosystem could effectively simultaneously adsorb hexavalent chromium (Cr(VI)) and bivalent cadmium (Cd(II)) from water. The system could promote the transfer of electrons from Zn to Cr(VI) and Cd(II) which were effectively reduced to trivalent chromium (Cr(III)) and cadmium (Cd), respectively. The resultant Zn/CCP/ZIF-8/Cr/Cd composite was then easily separated from water. The adsorption isotherm, kinetics, and thermodynamics of the prepared Zn/CCP/ZIF-8 for Cr(VI) and Cd(II) were investigated. An electrochemistry performance test proved that the Zn/CCP/ZIF-8 system was a primary battery. Notably, the Zn/CCP/ZIF-8 system substantially reduced the amounts of Cr(VI) and Cd(II) absorbed by zebrafish and water spinach, thus increasing food safety. The results of a rat test indicated that the Zn/CCP/ZIF-8 system possessed a high biosafety. This study provides a promising, eco-friendly, and facile method for the simultaneously treatment of Cr(VI) and Cd(II) contamination of water.
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Affiliation(s)
- Dongfang Wang
- College of Environmental Science and Engineering, Donghua University, Shanghai 201620, People's Republic of China; Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
| | - Pengqi Yang
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
| | - Chaowen Chen
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
| | - Qingchuan Wu
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
| | - Zhengyan Wu
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China; Key Laboratory of Environmental Toxicology and Pollution Control Technology of Anhui Province, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
| | - Dongqing Cai
- College of Environmental Science and Engineering, Donghua University, Shanghai 201620, People's Republic of China.
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10
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Liu X, Fu J, Wang L, Wang C. Polydimethylsiloxane/ZIF-8@GO sponge headspace solid-phase extraction followed by GC-MS for the analysis of lavender essential oil. Anal Biochem 2021; 622:114167. [PMID: 33722580 DOI: 10.1016/j.ab.2021.114167] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 10/21/2022]
Abstract
A novel microwave-assisted (MA) headspace solid-phase extraction (HS-SPE) based on polydimethylsiloxane (PDMS)/ZIF-8@GO sponge was developed for the simultaneous extraction and determination of essential oil constituents in lavender. The PDMS/ZIF-8@GO sponge with a high surface area and excellent adsorption capacity was successfully applied in the HS-SPE process. Microwave-assisted coupled with PDMS/ZIF-8@GO sponge headspace solid-phase extraction followed by GC-MS was proposed. Different experimental parameters were investigated. The optimal conditions were found to be as follows: 2:1 as the quality ratio of ZIF-8 to GO, ZIF-8@GO dosage of 30 mg, microwave power of 600 W, extraction time of 10 min and desorption solvent of n-hexane. This method was successfully applied to the analysis of 11 samples of lavender in different varieties. A total of 52 compounds were identified by the proposed method. A good linearity was observed from 14 to 800 ng with a correlation coefficient (R2) value of >0.99. Multivariate statistical analysis was used to establish the relationship between the varieties and the volatile components for further discriminant analysis. These results demonstrated that the MA-PDMS/ZIF-8@GO is an efficient, sensitive and small sample consumption method for the determination of the essential oil in dried plant materials.
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Affiliation(s)
- Xin Liu
- Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi, 830046, Xinjiang, China
| | - Jihong Fu
- Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi, 830046, Xinjiang, China.
| | - Lili Wang
- Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi, 830046, Xinjiang, China
| | - Caijuan Wang
- Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi, 830046, Xinjiang, China
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11
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Chen X, Gao J, Wang L, Zhu P, Zhao X, Wang G, Liu S. Core–shell structured nanoporous N-doped carbon decorated with embedded Co nanoparticles as bifunctional oxygen electrocatalysts for rechargeable Zn–air batteries. NEW J CHEM 2021. [DOI: 10.1039/d0nj06196d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly active core–shell structured PNC@CoNC was successfully prepared and used as an effective air–electrode catalyst in advanced Zn–air batteries.
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Affiliation(s)
- Xiaowen Chen
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- China
| | - Jingxia Gao
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- China
| | - Luyuan Wang
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- China
| | - Ping Zhu
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- China
| | - Xinsheng Zhao
- School of Physics and Electronic Engineering, Jiangsu Normal University
- Xuzhou 221116
- China
| | - Guoxiang Wang
- School of Light Industry & Chemical Engineering
- Dalian Polytechnic University
- Dalian 116034
- China
| | - Sa Liu
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- China
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12
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Li J, Wang L, Liu Y, Song Y, Zeng P, Zhang Y. The research trends of metal-organic frameworks in environmental science: a review based on bibliometric analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:19265-19284. [PMID: 32270461 DOI: 10.1007/s11356-020-08241-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 02/25/2020] [Indexed: 06/11/2023]
Abstract
Metal-organic frameworks, an emerging class of porous material, have developed rapidly in recent years. In order to clarify the application of metal-organic frameworks in the field of environmental science, 1386 articles over the last 20 years were obtained from Scopus and analysed by the bibliometric method. And the collaboration between countries, institutions and authors and the co-occurrence of keywords were also conducted using VOSviewer. The results indicated that this area of research has entered a fast-developing stage. The number of articles published has grown from 7 articles in 1999 to 378 articles in 2018. The most productive country was China with 626 articles published. The most productive institution was the Chinese Academy of Sciences, and the most productive author was Jhung SH from Kyungpook National University of South Korea. Although metal-organic frameworks have been widely used in adsorption and catalytic degradation of pollutants from the environment, the removal mechanism of pollutants by MOFs, the stability improvement and the cost reduction of metal-organic frameworks are still the main challenges for their practical applications.
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Affiliation(s)
- Juan Li
- Chinese Research Academy of Environmental Sciences, Dayangfang 8, Chaoyang District, Beijing, 100012, China
| | - Liangjie Wang
- Chinese Research Academy of Environmental Sciences, Dayangfang 8, Chaoyang District, Beijing, 100012, China
| | - Yongqiang Liu
- Faculty of Engineering and Physical Sciences, University of Southampton, Southampton, SO17 1BJ, United Kingdom
| | - Yonghui Song
- Chinese Research Academy of Environmental Sciences, Dayangfang 8, Chaoyang District, Beijing, 100012, China
| | - Ping Zeng
- Chinese Research Academy of Environmental Sciences, Dayangfang 8, Chaoyang District, Beijing, 100012, China.
| | - Yajie Zhang
- Institute of Soil and Water Conservation, Northwest A & F University, No.3 Taicheng Road, Yangling, 712100, Shaanxi, China.
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13
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Zhu F, Xu W, Li X, Meng H, Han Y, Wu J, Xu J, Xu Y, Zhang X. Lipase immobilization on UiO-66/poly(vinylidene fluoride) hybrid membranes and active catalysis in the vegetable oil hydrolysis. NEW J CHEM 2020. [DOI: 10.1039/d0nj03282d] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This is the first report in which UiO-66/PVDF hybrid membranes with high immobilization efficiency for lipase were constructed.
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Affiliation(s)
- Fenfen Zhu
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
| | - Wei Xu
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
| | - Xiao Li
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
| | - Hao Meng
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
| | - Yide Han
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
| | - Junbiao Wu
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
| | - Junli Xu
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
| | - Yan Xu
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
| | - Xia Zhang
- Faculty of Chemistry
- Northeastern University
- Shenyang 110819
- China
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14
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Tan Y, Sun Z, Meng H, Han Y, Wu J, Xu J, Xu Y, Zhang X. Aminated metal‐organic framework (NH
2
‐MIL‐101(Cr)) incorporated polyvinylidene (PVDF) hybrid membranes: Synthesis and application in efficient removal of Congo red from aqueous solution. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5281] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Yuanming Tan
- Department of Chemistry, College of SciencesNortheastern University Shenyang 110819 China
| | - Zhongqiao Sun
- Department of Chemistry, College of SciencesNortheastern University Shenyang 110819 China
| | - Hao Meng
- Department of Chemistry, College of SciencesNortheastern University Shenyang 110819 China
| | - Yide Han
- Department of Chemistry, College of SciencesNortheastern University Shenyang 110819 China
| | - Junbiao Wu
- Department of Chemistry, College of SciencesNortheastern University Shenyang 110819 China
| | - Junli Xu
- Department of Chemistry, College of SciencesNortheastern University Shenyang 110819 China
| | - Yan Xu
- Department of Chemistry, College of SciencesNortheastern University Shenyang 110819 China
| | - Xia Zhang
- Department of Chemistry, College of SciencesNortheastern University Shenyang 110819 China
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15
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Rehman TU, Shah LA, Khan M, Irfan M, Khattak NS. Zwitterionic superabsorbent polymer hydrogels for efficient and selective removal of organic dyes. RSC Adv 2019; 9:18565-18577. [PMID: 35515230 PMCID: PMC9064771 DOI: 10.1039/c9ra02488c] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 05/23/2019] [Indexed: 01/26/2023] Open
Abstract
A novel zwitterionic superabsorbent polymer hydrogel [ZI-SAH] was synthesized by free radical polymerization and used for the removal of crystal violet (CV) and congo red (CR) from an aqueous medium.
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Affiliation(s)
- Tanzil Ur Rehman
- Polymer Laboratory
- National Center of Excellence in Physical Chemistry
- University of Peshawar
- Peshawar
- Pakistan
| | - Luqman Ali Shah
- Polymer Laboratory
- National Center of Excellence in Physical Chemistry
- University of Peshawar
- Peshawar
- Pakistan
| | - Mansoor Khan
- Polymer Laboratory
- National Center of Excellence in Physical Chemistry
- University of Peshawar
- Peshawar
- Pakistan
| | - Muhammad Irfan
- Polymer Laboratory
- National Center of Excellence in Physical Chemistry
- University of Peshawar
- Peshawar
- Pakistan
| | - Noor Saeed Khattak
- Polymer Laboratory
- National Center of Excellence in Physical Chemistry
- University of Peshawar
- Peshawar
- Pakistan
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