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Ningrum EO, Gotoh T, Ciptonugroho W, Karisma AD, Agustiani E, Safitri ZM, Dzaky MA. Novel Thermosensitive- co-Zwitterionic Sulfobetaine Gels for Metal Ion Removal: Synthesis and Characterization. Gels 2021; 7:273. [PMID: 34940333 PMCID: PMC8701273 DOI: 10.3390/gels7040273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/06/2021] [Accepted: 12/14/2021] [Indexed: 11/21/2022] Open
Abstract
Zwitterionic betaine polymers are promising adsorbents for the removal of heavy metal ions from industrial effluents. Although the presence of both negative and positively charged groups imparts them the ability to simultaneously remove cations and anions, intra- and/or inter-chain interactions can significantly reduce their adsorption efficiencies. Therefore, in this study, novel gels based on crosslinked co-polymers of thermosensitive N-isopropylacrylamide (NIPAAM) and zwitterionic sulfobetaine N,N-dimethylacrylamido propyl ammonium propane sulfonate (DMAAPS) were synthesized, characterized, and evaluated for ion removal. Fourier-transform infrared (FTIR) and proton nuclear magnetic resonance (1H NMR) analyses confirmed the success of the co-polymerization of NIPAAM and DMAAPS to form poly(NIPAAM-co-DMAAPS). The phase transition temperature of the co-polymer increased with increasing DMAAPS content in the co-polymer, indicating temperature-dependent amphiphilic behavior, as evidenced by contact angle measurements. The ion adsorption analyses of the poly(NIPAAM-co-DMAAPS) gels indicated that co-polymerization increased the molecular distance and weakened the interaction between the DMAAPS-charged groups (SO3- and N+), thereby increasing the ion adsorption. The results confirmed that, with a low concentration of DMAAPS in the co-polymer gels (~10%), the maximum amount of Cr3+ ions adsorbed onto the gel was ~58.49% of the sulfonate content in the gel.
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Affiliation(s)
- Eva Oktavia Ningrum
- Department of Industrial Chemical Engineering, Faculty of Vocational Studies, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia; (E.O.N.); (A.D.K.); (E.A.); (Z.M.S.); (M.A.D.)
- Department of Chemical Engineering, Graduate School of Advanced Science and Engineering, Hiroshima University, Kagamiyama 1-4-1, Higashi-Hiroshima 739-8527, Japan
| | - Takehiko Gotoh
- Department of Chemical Engineering, Graduate School of Advanced Science and Engineering, Hiroshima University, Kagamiyama 1-4-1, Higashi-Hiroshima 739-8527, Japan
| | - Wirawan Ciptonugroho
- Chemical Engineering Department, Faculty of Engineering, Sebelas Maret University, Jalan Ir. Sutami 36A, Surakarta 57126, Indonesia;
| | - Achmad Dwitama Karisma
- Department of Industrial Chemical Engineering, Faculty of Vocational Studies, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia; (E.O.N.); (A.D.K.); (E.A.); (Z.M.S.); (M.A.D.)
| | - Elly Agustiani
- Department of Industrial Chemical Engineering, Faculty of Vocational Studies, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia; (E.O.N.); (A.D.K.); (E.A.); (Z.M.S.); (M.A.D.)
| | - Zela Marni Safitri
- Department of Industrial Chemical Engineering, Faculty of Vocational Studies, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia; (E.O.N.); (A.D.K.); (E.A.); (Z.M.S.); (M.A.D.)
| | - Muhammad Asyam Dzaky
- Department of Industrial Chemical Engineering, Faculty of Vocational Studies, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia; (E.O.N.); (A.D.K.); (E.A.); (Z.M.S.); (M.A.D.)
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Tomonaga H, Tanigaki Y, Hayashi K, Matsuyama T, Ida J. Adsorption properties of poly(NIPAM-co-AA) immobilized on silica-coated magnetite nanoparticles prepared with different acrylic acid content for various heavy metal ions. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2021.05.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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3
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Liu YQ, Ju XJ, Pu XQ, Wen S, Liu WY, Liu Z, Wang W, Xie R, Chu LY. Visual detection of trace lead(II) using a forward osmosis-driven device loaded with ion-responsive nanogels. JOURNAL OF HAZARDOUS MATERIALS 2021; 404:124157. [PMID: 33039826 DOI: 10.1016/j.jhazmat.2020.124157] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/11/2020] [Accepted: 09/29/2020] [Indexed: 06/11/2023]
Abstract
A simple and portable thermometer-type device based on forward osmosis-driven liquid column rising is developed for visual detection of trace Pb2+. The device consists of a top indicator tube, a chamber loaded with Pb2+-responsive poly(N-isopropylacrylamide-co-benzo-18-crown-6-acrylamide) (PNB) smart nanogels and a bottom semipermeable membrane. Upon the recognition of Pb2+, PNB smart nanogels undergo a Pb2+-induced hydrophobic to hydrophilic transition, which simultaneously causes the increase of osmotic pressure inside the device. Driven by this osmotic pressure difference, more Pb2+ solution flows into the device, causing the rise of the liquid column in the indicator tube, which can be directly observed by naked eyes. The relationship between the change of liquid column height and the Pb2+ concentration is investigated for the quantitative detection of Pb2+. With the proposed forward osmosis-driven device, trace Pb2+ as low as 10-10 M in aqueous solutions can be detected. This method provides a novel and simple strategy for the visual detection of trace Pb2+.
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Affiliation(s)
- Yu-Qiong Liu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Xiao-Jie Ju
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China; State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China.
| | - Xing-Qun Pu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Shuang Wen
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Wen-Ying Liu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Zhuang Liu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China; State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Wei Wang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China; State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Rui Xie
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China; State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Liang-Yin Chu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, People's Republic of China; State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
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4
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Capsule membranes encapsulated with smart nanogels for facile detection of trace lead(II) ions in water. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.118523] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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5
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Custodio KS, Claudio GC, Nellas RB. Structural Dynamics of Neighboring Water Molecules of N-Isopropylacrylamide Pentamer. ACS OMEGA 2020; 5:1408-1413. [PMID: 32010812 PMCID: PMC6990436 DOI: 10.1021/acsomega.9b02898] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 12/30/2019] [Indexed: 06/10/2023]
Abstract
Poly(N-isopropylacrylamide) (PNIPAM) is a popular polymer widely used in smart hydrogel synthesis due to its thermo-responsive behavior in aqueous medium. Aqueous PNIPAM hydrogels can reversibly swell and collapse below and above their lower critical solution temperature (LCST), respectively. The present work used molecular dynamics simulations to explore the behavior of water molecules surrounding the side chains of a NIPAM pentamer in response to temperature changes (273-353 K range) near its experimental LCST (305 K). Results suggest a strong inverse correlation of temperature with water density and hydrophobic hydration character of the first coordination shell around the isopropyl groups. Integrity of the first and second coordination shells is further characterized by polygon ring analysis. Predominant occurrence of pentagons suggests clathrate-like behavior of both shells at lower temperatures. This predominance is eventually overtaken by 4-membered rings as temperature is increased beyond 303 and 293 K for the first and second coordination shells, respectively, losing their clathrate-like property. It is surmised that this temperature-dependent stability of the coordination shells is one of the important factors that controls the reversible swell-collapse mechanism of PNIPAM hydrogels.
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Affiliation(s)
| | | | - Ricky B. Nellas
- E-mail: . Phone: +63 2 981 8500 loc 3652. Fax: +63 2
920 5432
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6
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Wang Y, Liu Z, Peng HY, He F, Zhang L, Faraj Y, Wang W, Ju XJ, Xie R, Chu LY. A Simple Device Based on Smart Hollow Microgels for Facile Detection of Trace Lead(II) Ions. Chemphyschem 2018. [PMID: 29539212 DOI: 10.1002/cphc.201800138] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A simple device, which is equipped with a non-woven fabric filter medium immobilized with ion-recognizable smart hollow microgels, is developed for facile detection of trace lead(II) ions (Pb2+ ). The ion-recognizable smart microgels are made of poly(N-isopropylacrylamide-co-benzo-18-crown-6-acrylamide) (PNB), in which the 18-crown-6 groups act as the sensors of Pb2+ and the N-isopropylacrylamide groups act as the actuators. The PNB hollow microgels can isothermally change from a shrunk state to a swollen state in response to recognizing Pb2+ in the aqueous environment due to the electrostatic repulsion among the charged 18-crown-6/Pb2+ complex groups and the enhancement of hydrophilicity of the microgels. Due to the hollow structures, the PNB microgels show remarkable isothermal swelling ratio. Thus, the flux of solution pass through the non-woven fabric filter medium decreases significantly because of the remarkable reduction in the space for liquid flowing upon recognizing Pb2+ . The Pb2+ concentration can be detected quantitatively by simply and easily measuring the change of solution flux using the proposed device, which is operated without external power supply or spectroscopic measurements. The strategy proposed in this study provides a promising method for facile detection of trace Pb2+ in aqueous environments.
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Affiliation(s)
- Yuan Wang
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Zhuang Liu
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China.,State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Han-Yu Peng
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Fan He
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Lei Zhang
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Yousef Faraj
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Wei Wang
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China.,State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Xiao-Jie Ju
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China.,State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Rui Xie
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China.,State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
| | - Liang-Yin Chu
- School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China.,State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, P. R. China
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Li Y, Chen Y, Yu H, Tian L, Wang Z. Portable and smart devices for monitoring heavy metal ions integrated with nanomaterials. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2017.11.011] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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8
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Wang Z, Guo S, Wu Z, Fan H, Guan G, Hao X. A smart potential-responsive ion exchange nanomaterial with superparamagnetism for cesium ion separation and recovery. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2017.06.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9
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Wei YY, Liu Z, Ju XJ, Shi K, Xie R, Wang W, Cheng Z, Chu LY. Gamma-Cyclodextrin-Recognition-Responsive Characteristics of Poly(N-isopropylacrylamide)-Based Hydrogels with Benzo-12-crown-4 Units as Signal Receptors. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201600386] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yun-Yan Wei
- School of Chemical Engineering; Sichuan University; Chengdu Sichuan 610065 China
| | - Zhuang Liu
- School of Chemical Engineering; Sichuan University; Chengdu Sichuan 610065 China
| | - Xiao-Jie Ju
- School of Chemical Engineering; Sichuan University; Chengdu Sichuan 610065 China
- State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu Sichuan 610065 China
| | - Kun Shi
- School of Chemical Engineering; Sichuan University; Chengdu Sichuan 610065 China
| | - Rui Xie
- School of Chemical Engineering; Sichuan University; Chengdu Sichuan 610065 China
- State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu Sichuan 610065 China
| | - Wei Wang
- School of Chemical Engineering; Sichuan University; Chengdu Sichuan 610065 China
- State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu Sichuan 610065 China
| | - Zhengdong Cheng
- Guangdong Provincial Key Laboratory on Functional Soft Condensed Matter; Guangdong University of Technology; Guangzhou Guangdong 510006 China
- Artie-McFerrin Department of Chemical Engineering; Texas A&M University; College Station TX 77843-3122 USA
| | - Liang-Yin Chu
- School of Chemical Engineering; Sichuan University; Chengdu Sichuan 610065 China
- State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu Sichuan 610065 China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing Jiangsu 211816 China
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Wu J, Liu W, Han H, Sun R, Xie M, Liao X. Hyperbranched poly(triazole) with thermal and metal ion dual stimuli-responsiveness. Polym Chem 2015. [DOI: 10.1039/c5py00710k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Hyperbranched poly(triazole) bearing oligo(ethylene glycol) terminal groups is dual stimuli-responsive to thermal conditions and metal ions and is capable for the selective absorption of Ag+ ion on tuning temperature.
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Affiliation(s)
- Jianhua Wu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Wenmei Liu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Huijing Han
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Ruyi Sun
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Meiran Xie
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Xiaojuan Liao
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
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11
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Cheng J, Shan G, Pan P. Temperature and pH-dependent swelling and copper(ii) adsorption of poly(N-isopropylacrylamide) copolymer hydrogel. RSC Adv 2015. [DOI: 10.1039/c5ra09965j] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Poly(N-isopropylacrylamide-co-acrylamide-co-maleic acid) (PNIPAM-AM-MA) hydrogel, which can make the Cu2+ adsorption process stimuli-responsive under temperature and pH value control, has been synthesized by free radical polymerization.
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Affiliation(s)
- Jinjin Cheng
- State Key Laboratory of Chemical Engineering
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Guorong Shan
- State Key Laboratory of Chemical Engineering
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Pengju Pan
- State Key Laboratory of Chemical Engineering
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
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