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Fan C, Dong Y, Li Z, Wang Q, Wang Z, Wu Q, Wang C. Preparation of novel cationic porous polymers for effective pre-concentration and sensitive detection of endocrine disruptors in water and fish. Anal Chim Acta 2025; 1353:343956. [PMID: 40221203 DOI: 10.1016/j.aca.2025.343956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2025] [Revised: 03/19/2025] [Accepted: 03/19/2025] [Indexed: 04/14/2025]
Abstract
BACKGROUND Phenolic endocrine disrupting chemicals (EDCs) that are widely present in water environment can mimic hormones and interfere with the endocrine system, posing a severe threat to human health. Therefore, there is an urgent need to develop sensitive methods to effectively monitor phenolic EDCs in environment water and seafood products. In this study, a novel quaternary ammonium cationic porous polymer (AC-HCP3) was synthesized and a new analytical method was established by using AC-HCP3 as solid phase extraction adsorbent in combination with high-performance liquid chromatography, achieving the sensitive and reliable detection of phenolic EDCs in fish and environmental water. RESULTS The developed AC-HCP3 has high stability, positive ionic feature and good recycle utilization, achieving high enrichment efficiency that is unsusceptible to pH for several EDCs, including bisphenol F, bisphenol A, bisphenol B, and p-tert-butylphenol. The high enrichment efficiency is proved to be the synergistic effects of π-π conjugation, hydrogen bonding, and electrostatic interactions. Based on AC-HCP3, a feasible and practical detection method was established and employed for determining several phenolic EDCs in fish (Basa fish and tilapia) and environmental water. The method achieved low detection limits of 1.67-7.80 ng g-1 for fish and 0.004-0.02 ng mL-1 for environmental water, with recoveries of 80.7 %-118 % and relative standard deviations ≤8.40 %. The adsorption capacity of AC-HCP3 ranged from 68.73 to 128.53 mg g-1. Compared with other reported methods, the developed method offers high sensitivity, efficiency and applicability. SIGNIFICANCE Herein, for the first time, we designed and synthesized a novel ionic porous polymer (AC-HCP3) through simple preparation process (one-step Friedel-Crafts alkylation reaction). The AC-HCP3 displayed an outstanding adsorption effect in harsh environments such as strong acids and alkalis. This work not only provides a feasible approach for the construction of ionic porous polymers, but also provides an alternative approach for the effective monitoring of phenolic EDCs in complex food and environmental samples.
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Affiliation(s)
- Chengcheng Fan
- College of Science, Hebei Agricultural University, Baoding, 071001, Hebei, China
| | - Yanli Dong
- College of Science, Hebei Agricultural University, Baoding, 071001, Hebei, China
| | - Zhi Li
- College of Science, Hebei Agricultural University, Baoding, 071001, Hebei, China
| | - Qianqian Wang
- College of Science, Hebei Agricultural University, Baoding, 071001, Hebei, China.
| | - Zhi Wang
- College of Science, Hebei Agricultural University, Baoding, 071001, Hebei, China; College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Qiuhua Wu
- College of Science, Hebei Agricultural University, Baoding, 071001, Hebei, China; College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Chun Wang
- College of Science, Hebei Agricultural University, Baoding, 071001, Hebei, China; College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China.
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Zeng Y, Zhao Q, Jiang Z, Huang Z, Xuan W. Linker Engineering of High-Nuclearity {V 12@P 8W 48}-Based Metal-Organic Frameworks for Green-Light-Driven Oxidative Coupling of Amines. Inorg Chem 2025; 64:10012-10021. [PMID: 40344681 DOI: 10.1021/acs.inorgchem.5c00562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2025]
Abstract
The development of long-wavelength visible-light-responsive and reusable photocatalysts for organic transformation is of significant interest. Herein, we report the design and synthesis of high-nuclearity {V12@P8W48}-based metal-organic frameworks, POMOF1 and POMOF2, as heterogeneous photocatalysts for long-wavelength light-triggered oxidation. Linker engineering, by tuning from visible-light-inactive triazole (L1) to a photosensitive anthraquinone-derived ligand (L2), not only leads to the generation of porous 1D open channels within POMOF2 but also imparts a strong peak absorption centered at 500 nm. Moreover, the integration of {V12@P8W48} and Cu2+ ions together with L2 into POMOF2 enables the continued and broad absorption ranging from the ultraviolet to near-infrared region. Consequently, POMOF2 exhibited excellent activity in the green-light-driven oxidative coupling of benzylamines, affording a series of imines with high conversions of up to 99% under mild conditions. In contrast, POMOF1 could barely promote the reaction under the same conditions, further confirming the advantage of linker modulation. POMOF2 is stable and can be reused for three cycles with little loss of catalytic activity and structural integrity. This work highlights the potential of linker engineering as an efficient approach for designing long-wavelength photocatalysts, which can further push forward photoredox catalysis.
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Affiliation(s)
- Yang Zeng
- State Key Laboratory of Advanced Fiber Materials, College of Chemistry and Chemical Engineering, Donghua University, Shanghai 201620, P R China
| | - Qixin Zhao
- State Key Laboratory of Advanced Fiber Materials, College of Chemistry and Chemical Engineering, Donghua University, Shanghai 201620, P R China
| | - Zhiqiang Jiang
- State Key Laboratory of Advanced Fiber Materials, College of Chemistry and Chemical Engineering, Donghua University, Shanghai 201620, P R China
| | - Zhenxuan Huang
- State Key Laboratory of Advanced Fiber Materials, College of Chemistry and Chemical Engineering, Donghua University, Shanghai 201620, P R China
| | - Weimin Xuan
- State Key Laboratory of Advanced Fiber Materials, College of Chemistry and Chemical Engineering, Donghua University, Shanghai 201620, P R China
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3
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Hazra A, Samanta SK. Fabricating Tetraphenylethylene-Based Ionic Porous Organic Polymers for Efficient Sequestration of Toxic Iodine and Oxoanions in Multiple Media. ACS APPLIED MATERIALS & INTERFACES 2025; 17:21281-21294. [PMID: 40131737 DOI: 10.1021/acsami.5c01579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/27/2025]
Abstract
Water pollution, driven by rapid industrialization, has become a global issue, threatening human health and ecosystems. The contamination of water sources with radioactive waste, heavy metals, and toxic oxoanions has led to a scarcity of clean drinking water. Ionic porous organic polymers (iPOPs) offer a superior way for water purification due to their multiple binding sites and ion-exchange properties, which enable them to remove contaminants through electrostatic interactions efficiently. Moreover, iPOPs can be regenerated through simple desorption processes and reused over multiple cycles, making them cost-effective. Herein, we have synthesized chemically and thermally robust iPOPs (TPE-C1 and TPE-C4) using a one-step nucleophilic substitution reaction and utilized them for the removal of radioactive waste (iodine in vapor, aqueous, and organic phases) along with various hazardous oxoanions (Cr2O72-, MnO4-, and ReO4-) from water via an ion-exchange process with high uptake capacities. To the best of our knowledge, the adsorption capacity of TPE-C1 for I3- (4.3 g/g) is the highest in the field of iPOPs. Both the iPOPs showed ultrafast kinetics (>90% removal within 50-150 s), with a kinetic constant value as high as 0.14 mg g-1 min-1 (for permanganate ion), which enhances their efficiency and applicability. In the presence of a large excess (100 times) of competitive anions, the efficiency of TPE-C1 remained mostly unaffected, demonstrating its excellent selectivity. Further, density functional theory (DFT) studies confirmed the presence of electrostatic interactions between the iPOPs and the oxoanions, as well as determined the binding sites and binding energy for the iPOPs toward the pollutants. These iPOPs were recyclable for up to five cycles with no loss in efficiency and maintained consistent performance across various water sources (sea, river, and lake), reflecting their practical applicability. For real-time use, a column-based setup was prepared using TPE-C1, which could achieve >98% removal of these toxic pollutants. With high adsorption capacity, superfast kinetics, superior selectivity, and facile recyclability, these iPOPs offer an affordable and effective solution for removing a wide variety of pollutants and advancing water treatment technologies.
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Affiliation(s)
- Amrita Hazra
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Suman Kalyan Samanta
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
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Cui B, Yan Z, Bu N, Liang L, Yao W, Wang S, Cui J, Yan W, Yang L, Yang Y, Yuan Y, Xia L. Bio-inspired porous adsorbents with lotus-leaf-like hierarchical structures and mussel adhesive surfaces for high-capacity removal of toxic dyes. ENVIRONMENTAL RESEARCH 2025; 268:120776. [PMID: 39788444 DOI: 10.1016/j.envres.2025.120776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2024] [Revised: 12/27/2024] [Accepted: 01/04/2025] [Indexed: 01/12/2025]
Abstract
Basic dyes are highly toxic and have adverse effects on humans such as accelerated heart rate, shock, cyanosis, and tissue necrosis upon ingestion or skin contact. Efficient removal of basic dye pollutants from wastewater is therefore essential for the protection of the environment and human health. Biomolecules exhibit excellent dye removal performance in terms of removal capacity, selectivity, and rate. However, their poor thermal/chemical stability precludes their large-scale industrial applications. Herein, porous aromatic frameworks (PAFs) were utilized for the biomimetic construction of mussel, which included two unique features: (1) multistage pore structures for the rapid transport of dye contaminants and (2) mussel-inspired adhesive surfaces for cationic dye removal. Accordingly, the solid PAFs exhibited a record adsorption capacity of 7300 mg g-1 and ultrahigh adsorption rates for cationic dye (safranine T) (188.78 mg g-1 min-1 in the first 20 min). Notably, the bionic adsorbent system exhibited outstanding dye removal performance under various conditions such as after multiple reuse cycles, acid/alkali environments, presence of multiple anions, and in different water bodies (e.g., seawater, lake water, rainwater, and sanitary wastewater). This demonstrates the broad adaptability of the system and its ability to effectively deal with dye contamination in a variety of environments.
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Affiliation(s)
- Bo Cui
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China
| | - Zhuojun Yan
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China.
| | - Naishun Bu
- School of Environmental Science, Liaoning University, Shenyang, 110036, PR China
| | - Lijuan Liang
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China
| | - Wanting Yao
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China
| | - Suri Wang
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China
| | - Jingbo Cui
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China
| | - Weihan Yan
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China
| | - Lini Yang
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China
| | - Yajie Yang
- Key Laboratory of Polyoxometalate Science of the Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China
| | - Ye Yuan
- Key Laboratory of Polyoxometalate Science of the Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, PR China.
| | - Lixin Xia
- College of Chemistry, Liaoning University, Shenyang, 110036, PR China; Liaoning Key Laboratory of Chemical Additive Synthesis and Separation, Yingkou Institute of Technology, Yingkou, 115014, PR China.
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5
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Lu M, Sun L, Yang D, Nie Z, Gong W. New Viologen-Based Ionic Porous Organic Polymers for Efficient Removal of Anionic Dyes and Hexavalent Chromium (Cr (VI)) from Water. Molecules 2025; 30:1123. [PMID: 40076346 PMCID: PMC11901743 DOI: 10.3390/molecules30051123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2025] [Revised: 02/25/2025] [Accepted: 02/26/2025] [Indexed: 03/14/2025] Open
Abstract
Water pollution is a critical environmental issue in modern society, and adsorption is recognized as a straightforward and efficient water purification technique. In this study, three new viologen-based ionic porous organic polymers were designed and successfully synthesized via a simple approach, and their adsorption properties for water pollutants were evaluated. The cationic nature of these polymers, coupled with their large conjugated π-electron system, physicochemical stability, and aromatic backbone, contributes to their high adsorption capacity and rapid adsorption efficiency for anionic contaminants in water such as Methyl Orange, Congo Red, and Cr (VI). The polymers exhibited maximum adsorption capacities of 1617 mg/g for MO, 3734 mg/g for CR, and 530.22 mg/g for Cr (VI), surpassing most previously reported adsorbents. Furthermore, the polymers maintained a high removal rate even in the presence of competing anions. Effective separation of anionic dyes from mixed solutions could be achieved through simple filtration. These characteristics make them promising candidates for water purification applications.
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Affiliation(s)
| | | | | | | | - Weitao Gong
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China; (M.L.); (L.S.); (D.Y.); (Z.N.)
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Zhang Q, Liu W, Zang X, Zhang S, Wang C, Wang Z. A three-dimensional nitrogen-rich conjugated microporous polymer for solid-phase microextraction of nitroaromatic compounds from environmental water and soil samples. Talanta 2025; 283:127101. [PMID: 39476794 DOI: 10.1016/j.talanta.2024.127101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2024] [Revised: 10/21/2024] [Accepted: 10/22/2024] [Indexed: 12/11/2024]
Abstract
Nitroaromatic compounds (NACs), as a kind of important chemical intermediates, are widely used in industrial productions. However, NACs have carcinogenic effect and their residues may pose harm to human health. Therefore, there is necessity to set up effective analytical method to monitor them in some environmental samples. However, because of their low concentrations in real samples, they need to be enriched by an effective adsorbent before the subsequent instrumental detection. In this work, a three-dimensional nitrogen-rich conjugated microporous polymer (DCT-Try-CMP) was synthesized with 3,6-dichloro-1,2,4,5-tetrazine and triptycene as monomers via Friedel-Crafts reaction. It presented a good adsorption capability for the NACs. After optimization, a solid-phase microextraction with DCT-Try-CMP fiber combined with gas chromatography-flame ionization detection for the quantitation of trace NACs in environmental water and soil samples was developed. The limits of detection of the method (S/N = 3) for environmental water and soil samples were 0.08-0.30 μg L-1 and 1.00-5.00 ng g-1, and the limits of quantification (S/N = 9) were 0.27-0.90 μg L-1 and 3.00-15.0 ng g-1, respectively. The linear quantification response ranges for the analytes were 0.27-200 μg L-1 and 3.00-1000 ng g-1 for water and soil samples, respectively. For water samples at the analytes concentrations of 5.00, 50.0 and 100 μg L-1, the method recoveries ranged from 82.2 % to 120 % and for soil samples at the concentrations of 15.0, 200 and 400 ng g-1, the method recoveries fell in the range from 80.2 % to 120 %. The method provides a sensitive and effective approach for monitoring trace NACs in environmental water and soil samples.
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Affiliation(s)
- Qing Zhang
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding, 071001, China
| | - Weihua Liu
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding, 071001, China
| | - Xiaohuan Zang
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding, 071001, China; College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China.
| | - Shuaihua Zhang
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding, 071001, China; College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Chun Wang
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding, 071001, China
| | - Zhi Wang
- Department of Chemistry, College of Science, Hebei Agricultural University, Baoding, 071001, China; College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China.
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7
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Huang W, Zhong H, Lin J, Li X, Mao J, Dai H, Li Y, Xiang S. Imidazolium-Functionalized Ionic Porous Organic Polymer for Efficient Removal of Oxo-Anions Pollutants from Water. Molecules 2025; 30:473. [PMID: 39942578 PMCID: PMC11821212 DOI: 10.3390/molecules30030473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2024] [Revised: 01/19/2025] [Accepted: 01/20/2025] [Indexed: 02/16/2025] Open
Abstract
The development of highly efficacious materials for the removal of toxic heavy metal-based oxo-anions is of utmost importance. Herein, an ionic porous organic polymer (designated as HB-IPOP) was synthesized through a quaternization reaction between hexa(imidazole-1-yl)benzene and 5,5'-Bis(bromomethyl)-2,2'-bipyridine. HB-IPOP exhibited high saturation uptake capacities, specifically 292 mg·g-1 for Cr2O72- and 531 mg·g-1 for ReO4-, and demonstrated exceptional selectivity for both Cr2O72- and ReO4-. Additionally, HB-IPOP demonstrates high recyclability, allowing its reuse over at least five cycles. DFT calculations confirmed that the superior interaction sites and binding energies of HB-IPOP with Cr2O72- and ReO4- outperform the affinities of other competing anions. This theoretical validation aligns with the experimentally observed high capacity and selectivity of HB-IPOP for these oxo-anions. Hence, HB-IPOP emerges as a promising candidate to replace current adsorbent materials in the effective removal of Cr2O72- and TcO4- anions from water.
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Affiliation(s)
- Wei Huang
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China;
- Key Laboratory of Jiangxi Province for Special Optoelectronic Artificial Crystal Materials, School of Chemistry and Chemical Engineering, Jinggangshan University, Ji’an 343009, China; (H.Z.); (J.L.); (X.L.); (H.D.)
| | - Hong Zhong
- Key Laboratory of Jiangxi Province for Special Optoelectronic Artificial Crystal Materials, School of Chemistry and Chemical Engineering, Jinggangshan University, Ji’an 343009, China; (H.Z.); (J.L.); (X.L.); (H.D.)
| | - Junyue Lin
- Key Laboratory of Jiangxi Province for Special Optoelectronic Artificial Crystal Materials, School of Chemistry and Chemical Engineering, Jinggangshan University, Ji’an 343009, China; (H.Z.); (J.L.); (X.L.); (H.D.)
| | - Xiaodan Li
- Key Laboratory of Jiangxi Province for Special Optoelectronic Artificial Crystal Materials, School of Chemistry and Chemical Engineering, Jinggangshan University, Ji’an 343009, China; (H.Z.); (J.L.); (X.L.); (H.D.)
| | - Jie Mao
- School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230000, China;
| | - Hongliang Dai
- Key Laboratory of Jiangxi Province for Special Optoelectronic Artificial Crystal Materials, School of Chemistry and Chemical Engineering, Jinggangshan University, Ji’an 343009, China; (H.Z.); (J.L.); (X.L.); (H.D.)
| | - Yuntong Li
- Key Laboratory of Jiangxi Province for Special Optoelectronic Artificial Crystal Materials, School of Chemistry and Chemical Engineering, Jinggangshan University, Ji’an 343009, China; (H.Z.); (J.L.); (X.L.); (H.D.)
| | - Shengchang Xiang
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China;
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Sarkar S, Chakraborty A, Nag P, Singh S, Munjal R, Vennapusa SR, Jha HC, Mukhopadhyay S. Role of Charge Density and Surface Area of Tailored Ionic Porous Organic Polymers for Adsorption and Antibacterial Actions. ACS APPLIED MATERIALS & INTERFACES 2024; 16:62788-62802. [PMID: 39471396 DOI: 10.1021/acsami.4c15935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2024]
Abstract
The development of high-performance adsorbents for environmental remediation is a current need, and ionic porous organic polymers (iPOPs), due to their high physicochemical stability, high surface area, added electrostatic interaction, and easy reusability, have already established themselves as a better adsorbent. However, research on the structural design of high-performance iPOP-based adsorbents is still nascent. This study explored the building blocks' role in optimizing the polymers' charge density and surface area to develop better polymeric adsorbents. Among the three synthesized polymers, iPOP-ZN1, owing to its high surface area and high charge density in its active sites, proved to be the best adsorbent for adsorbing inorganic and organic pollutants in an aqueous medium. The polymers were efficient enough to capture and store iodine vapor in the solid state. Further, this study tried to address using iodine-loaded polymers in antibacterial action. Iodine-loaded iPOPs show impressive antibacterial behavior against E. coli, B. subtilis, and H. pylori.
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Affiliation(s)
- Sayantan Sarkar
- Department of Chemistry, Indian Institute of Technology Indore, Indore 453552, India
| | - Argha Chakraborty
- Department of Chemistry, Indian Institute of Technology Indore, Indore 453552, India
| | - Probal Nag
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram 695551, India
| | - Siddharth Singh
- Department of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Indore 453552, India
| | - Ritika Munjal
- Department of Chemistry, Indian Institute of Technology Indore, Indore 453552, India
| | - Sivaranjana Reddy Vennapusa
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram 695551, India
| | - Hem Chandra Jha
- Department of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Indore 453552, India
| | - Suman Mukhopadhyay
- Department of Chemistry, Indian Institute of Technology Indore, Indore 453552, India
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9
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Li QQ, Wang HX, Deng Y, Chen SY, Chen Y, Cao SJ, Ye QW, Bai J, Liu H. Photo-thermo synergistic permanganate decomposition over a hydrolytically stable Co(II)-MOF. Dalton Trans 2024; 53:17687-17693. [PMID: 39415738 DOI: 10.1039/d4dt02318h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2024]
Abstract
Photo-thermo catalysis that combines photo- and thermo-catalysis has emerged as an attractive approach for effective and economical elimination of pollutants. Herein, we fabricated a robust, highly water stable 2D Co(II)-MOF photo-thermo catalyst towards the decomposition of permanganate anions. It has been demonstrated that Co(II)-MOF exhibits excellent catalytic capacity, good selectivity and incredible reusability for degrading MnO4-. The reaction rate of the process was investigated for thermo-photo vs. thermo/photo processes to provide conclusive evidence that Co(II)-MOF shows a strong synergistic use as both an energy source and Lewis acid.
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Affiliation(s)
- Quan-Quan Li
- College of New Energy, Yulin University, Shaanxi Province, Yulin 719000, China.
| | - Huan-Xi Wang
- School of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, China
| | - Yi Deng
- School of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, China
| | - Si-Yu Chen
- College of New Energy, Yulin University, Shaanxi Province, Yulin 719000, China.
| | - Yang Chen
- College of New Energy, Yulin University, Shaanxi Province, Yulin 719000, China.
| | - Shi-Jie Cao
- College of New Energy, Yulin University, Shaanxi Province, Yulin 719000, China.
| | - Qing-Wen Ye
- School of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, China
| | - Jing Bai
- College of New Energy, Yulin University, Shaanxi Province, Yulin 719000, China.
| | - Hua Liu
- College of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Shanxi Province, Taiyuan 030024, China.
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10
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Hassan A, Pandey RK, Chakraborty A, Wahed SA, Rao TR, Das N. Green synthesis of an ionic porous organic polymer for efficient capture of environmentally toxic MnO 4- and I 3- from water. SOFT MATTER 2024; 20:7832-7842. [PMID: 39311806 DOI: 10.1039/d4sm00679h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2024]
Abstract
The syntheses of ionic porous organic polymers (iPOPs) via an ionothermal strategy or using solvents with high boiling points are not environmentally friendly approaches. Furthermore, green synthesis of an ionic porous organic polymer has not been reported to date. The azo-coupling reaction is considered a green synthetic strategy and has been used to obtain a new ionic porous organic polymer (iPOP-6) wherein water is used as a solvent. iPOP-6 turns out to be a useful adsorbent that can scavenge toxic water pollutants (MnO4- and I3-) in an energy efficient manner via an ion exchange based adsorption process. The distribution coefficients (Kd) associated with the removal of MnO4- and I3- are greater than 105 mL g-1 - a desirable feature observed in a superior adsorbent. iPOP-6 can remove such pollutants from water samples collected from different water bodies with good capture efficiency. The removal mechanism was also ratified by theoretical studies. Overall, this work presents a new ionic POP with improved features and performance for water purification applications.
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Affiliation(s)
- Atikur Hassan
- Department of Chemistry, Indian Institute of Technology Patna, Patna, 801106, Bihar, India.
- Functional Materials Group, Gulf University for Science and Technology, Mubarak Al-Abdullah 32093, Kuwait
| | - Rishabh Kumar Pandey
- Department of Chemistry, Indian Institute of Technology Patna, Patna, 801106, Bihar, India.
| | - Arnab Chakraborty
- Department of Chemistry, Indian Institute of Technology Patna, Patna, 801106, Bihar, India.
| | - Sk Abdul Wahed
- Department of Chemistry, Indian Institute of Technology Patna, Patna, 801106, Bihar, India.
| | - T Rajagopala Rao
- Department of Chemistry, Indian Institute of Technology Patna, Patna, 801106, Bihar, India.
| | - Neeladri Das
- Department of Chemistry, Indian Institute of Technology Patna, Patna, 801106, Bihar, India.
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Xing Z, Lai Z, Sun Q, Xiao C, Wang S, Wang X, Aguila-Ames B, Thallapally PK, Martin K, Ma S. Advanced Porous Materials as Designer Platforms for Sequestering Radionuclide Pertechnetate. CHEM & BIO ENGINEERING 2024; 1:199-222. [PMID: 39974206 PMCID: PMC11835185 DOI: 10.1021/cbe.3c00125] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/13/2024] [Accepted: 02/19/2024] [Indexed: 02/21/2025]
Abstract
Technetium-99 (99Tc), predominantly present as pertechnetate (99TcO4 -), is a challenging contaminant in nuclear waste from artificial nuclear fission. The selective removal of 99TcO4 - from nuclear waste and contaminated groundwater is complex due to (i) the acidic and intricate nature of high-level liquid wastes; (ii) the highly alkaline environment in low-activity level tank wastes, such as those at Hanford, and in high-level wastes at locations like Savannah River; and (iii) the potential for 99TcO4 - to leak into groundwater, risking severe water pollution due to its high mobility. This Review focuses on recent developments in advanced porous materials, including metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and their amorphous counterparts, porous organic polymers (POPs). These materials have demonstrated exceptional effectiveness in adsorbing 99TcO4 - and similar oxyanions. We comprehensively review the adsorption mechanisms of these anions with the adsorbents, employing macroscopic batch/column experiments, microscopic spectroscopic analyses, and theoretical calculations. In conclusion, we present our perspectives on potential future research directions, aiming to overcome current challenges and explore new opportunities in this area. Our goal is to encourage further research into the development of advanced porous materials for efficient 99TcO4 - management.
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Affiliation(s)
- Zhiwei Xing
- Zhejiang
Provincial Key Laboratory of Advanced Chemical Engineering Manufacture
Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zhuozhi Lai
- Zhejiang
Provincial Key Laboratory of Advanced Chemical Engineering Manufacture
Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Qi Sun
- Zhejiang
Provincial Key Laboratory of Advanced Chemical Engineering Manufacture
Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Chengliang Xiao
- Zhejiang
Provincial Key Laboratory of Advanced Chemical Engineering Manufacture
Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Shuao Wang
- State
Key Laboratory of Radiation Medicine and Protection, School for Radiological
and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation
Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou 215123, China
| | - Xiangke Wang
- MOE
Key Laboratory of Resources and Environmental System Optimization,
College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China
| | - Briana Aguila-Ames
- New
College of Florida, 5800 Bay Shore Road, Sarasota, Florida 34343, United States
| | - Praveen K. Thallapally
- Physical
and Computational Science Directorate, Pacific
Northwest National Laboratory Richland, Richland, Washington 99352, United States
| | - Kyle Martin
- Department
of Chemistry, University of North Texas, 1508 West Mulberry Street, Denton, Texas 76201, United States
| | - Shengqian Ma
- Department
of Chemistry, University of North Texas, 1508 West Mulberry Street, Denton, Texas 76201, United States
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12
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Tang H, Kang Y, Cao S, Chen Z. Synthesis and performance of guanidinium-based cationic organic polymer for the efficient removal of TcO 4-/ReO 4. JOURNAL OF HAZARDOUS MATERIALS 2024; 466:133602. [PMID: 38286051 DOI: 10.1016/j.jhazmat.2024.133602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/02/2024] [Accepted: 01/21/2024] [Indexed: 01/31/2024]
Abstract
Cationic organic polymers have found relatively extensive utility for TcO4-/ReO4- removal, but the harsh preparation conditions constrain their practical application. The bifunctional guanidinium-based cationic organic polymer (GBCOP) was successfully and facilely synthesized in benign conditions within 1 h. Batch experiments showed that GBCOP exhibited rapid removal kinetics (1 min, >98.0%) and a substantial removal capacity of 536.8 mg/g for ReO4-. Even in 1000-fold co-existing NO3- anions, the removal efficiency of GBCOP for ReO4- was 74.0%, indicating its good selectivity. Moreover, GBCOP had high removal efficiencies for ReO4- across a wide pH (3.0-10.0) range and presented remarkable stability under the conditions of strong acid and base. GBCOP could be reused four times while removing 80.8% ReO4- from simulated Hanford wastewater. SEM and XPS results revealed that the mechanism of ReO4- removal involved Cl- ion exchange within the channels of GBCOP. Theoretical calculation results supported that existing the strong electrostatic interaction between guanidinium and ReO4-. This dual-function GBCOP material is cost-effective and holds significant potential for large-scale preparation, making it a promising solution for TcO4- removal from nuclear wastewater.
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Affiliation(s)
- Huiping Tang
- School of Nuclear Science and Technology, University of Science and Technology of China, Hefei 230026, China
| | - Yujia Kang
- School of Nuclear Science and Technology, University of Science and Technology of China, Hefei 230026, China
| | - Shiquan Cao
- School of Nuclear Science and Technology, University of Science and Technology of China, Hefei 230026, China
| | - Zhi Chen
- School of Nuclear Science and Technology, University of Science and Technology of China, Hefei 230026, China; State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China.
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13
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Zhang Y, Zhang G, Wu J, Yu J, Li G, Guan T, Wang K. Amorphous carbon nanosheets suitable for deep eutectic solvent electrolyte toward cryogenic energy storage. J Colloid Interface Sci 2023; 650:2003-2013. [PMID: 37531667 DOI: 10.1016/j.jcis.2023.07.156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 07/19/2023] [Accepted: 07/24/2023] [Indexed: 08/04/2023]
Abstract
The emerging deep eutectic solvent (DES) electrolyte has great potential in realizing commercial-scale application of electric double-layer capacitors (EDLCs) served in low temperature environment. That goal, however, rests with how to design the interface structure of electrode materials for well-matching with DES electrolyte. Herein, porous carbon nanosheets (PCNs) were obtained from coal tar pitch through Friedel-Crafts acylation reaction and melting salt intercalation process. The morphology, specific surface area and porosity of porous carbon nanosheets were regulated by tailoring the abundance of the dangling-bonds grafted on the CTP molecules. Profiting from the large specific surface area, suitable pore structure and good two-dimensional structure to provide more active sites and enhance ion transport capacity, the PCNs-0.10 delivers a maximal specific capacitance of 504F g-1 at 0.1 A g-1, which is overmatch than most of previously reported for other carbon materials. As-assembled symmetrical EDLCs using K+ DES electrolyte, can be assembled to work at -40 °C to 75 °C and exhibit satisfactory energy density. The strategy proposed here has opened a new way for exploring the large-scale preparation of electrode materials suitable for ultra-low temperature capacitors.
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Affiliation(s)
- Yi Zhang
- Institute Energy Innovation, College of Materials Science and Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, PR China; CAS Key Laboratory of Carbon Materials, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
| | - Guoli Zhang
- Institute Energy Innovation, College of Materials Science and Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, PR China; CAS Key Laboratory of Carbon Materials, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China.
| | - Juncheng Wu
- Institute Energy Innovation, College of Materials Science and Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, PR China; CAS Key Laboratory of Carbon Materials, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
| | - Jiangyong Yu
- Institute Energy Innovation, College of Materials Science and Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, PR China; CAS Key Laboratory of Carbon Materials, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
| | - Gang Li
- Institute Energy Innovation, College of Materials Science and Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, PR China
| | - Taotao Guan
- Institute Energy Innovation, College of Materials Science and Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, PR China; CAS Key Laboratory of Carbon Materials, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China.
| | - Kaiying Wang
- Institute Energy Innovation, College of Materials Science and Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, PR China; Department of Microsystems, University of South-Eastern Norway, Horten 3184, Norway.
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14
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Jia Q, Ma X, Chen H, Li X, Huang MH. Unusual 3,4-Oxidative Coupling Polymerization on 1,2,5-Trisubstituted Pyrroles for Novel Porous Organic Polymers. ACS Macro Lett 2023; 12:1358-1364. [PMID: 37733801 DOI: 10.1021/acsmacrolett.3c00439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
Porous organic polymers (POPs) have demonstrated promising task-specific applications due to their structure designability and thus functionality. Herein, an unusual 3,4-polymerization on 1,2,5-trisubstituted pyrroles has been developed to give linear polypyrrole-3,4 in high efficiency, with Mn of 20000 and PDI of 1.7. This novel polymerization technique was applied to prepare a series of polypyrrole-based POPs (PY-POP-1-4), which exhibited high BET surface areas (up to 762 m2 g-1) with a meso-micro-supermicro hierarchically porous structure. Furthermore, PY-POPs were doped in the mixed matrix membranes based on the polysulfone matrix to enhance the gas permeability and gas pair selectivity, with H2/N2 selectivity up to 84.6 and CO2/CH4 and CO2/N2 selectivity up to 46.8 and 39.6.
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Affiliation(s)
- Qiong Jia
- School of Materials Science and Engineering, Experimental Center for Advanced Materials, Beijing Institute of Technology, No.5, Zhongguancun South Street, Beijing 100081, P. R. China
| | - Xiaohua Ma
- State Key Laboratory of Separation Membranes and Membrane Processes, National Center for International Joint Research on Membrane Science and Technology, Tiangong University, Tianjin 300387, P. R. China
| | - Hanyuan Chen
- School of Materials Science and Engineering, Experimental Center for Advanced Materials, Beijing Institute of Technology, No.5, Zhongguancun South Street, Beijing 100081, P. R. China
| | - Xiaodong Li
- School of Materials Science and Engineering, Experimental Center for Advanced Materials, Beijing Institute of Technology, No.5, Zhongguancun South Street, Beijing 100081, P. R. China
| | - Mu-Hua Huang
- School of Materials Science and Engineering, Experimental Center for Advanced Materials, Beijing Institute of Technology, No.5, Zhongguancun South Street, Beijing 100081, P. R. China
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15
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Fajal S, Dutta S, Ghosh SK. Porous organic polymers (POPs) for environmental remediation. MATERIALS HORIZONS 2023; 10:4083-4138. [PMID: 37575072 DOI: 10.1039/d3mh00672g] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Modern global industrialization along with the ever-increasing growth of the population has resulted in continuous enhancement in the discharge and accumulation of various toxic and hazardous chemicals in the environment. These harmful pollutants, including toxic gases, inorganic heavy metal ions, anthropogenic waste, persistent organic pollutants, toxic dyes, pharmaceuticals, volatile organic compounds, etc., are destroying the ecological balance of the environment. Therefore, systematic monitoring and effective remediation of these toxic pollutants either by adsorptive removal or by catalytic degradation are of great significance. From this viewpoint, porous organic polymers (POPs), being two- or three-dimensional polymeric materials, constructed from small organic molecules connected with rigid covalent bonds have come forth as a promising platform toward various leading applications, especially for efficient environmental remediation. Their unique chemical and structural features including high stability, tunable pore functionalization, and large surface area have boosted the transformation of POPs into various macro-physical forms such as thick and thin-film membranes, which led to a new direction in advanced level pollutant removal, separation and catalytic degradation. In this review, our focus is to highlight the recent progress and achievements in the strategic design, synthesis, architectural-engineering and applications of POPs and their composite materials toward environmental remediation. Several strategies to improve the adsorption efficiency and catalytic degradation performance along with the in-depth interaction mechanism of POP-based materials have been systematically summarized. In addition, evolution of POPs from regular powder form application to rapid and more efficient size and chemo-selective, "real-time" applicable membrane-based application has been further highlighted. Finally, we put forward our perspective on the challenges and opportunities of these materials toward real-world implementation and future prospects in next generation remediation technology.
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Affiliation(s)
- Sahel Fajal
- Department of Chemistry, Indian Institute of Science Education and Research, Dr Homi Bhabha Road, Pashan, Pune 411008, India.
| | - Subhajit Dutta
- Department of Chemistry, Indian Institute of Science Education and Research, Dr Homi Bhabha Road, Pashan, Pune 411008, India.
| | - Sujit K Ghosh
- Department of Chemistry, Indian Institute of Science Education and Research, Dr Homi Bhabha Road, Pashan, Pune 411008, India.
- Centre for Water Research, Indian Institute of Science Education and Research, Dr Homi Bhabha Road, Pashan, Pune 411008, India
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16
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Ghosh R, Ghosh TK, Pramanik S, Musha Islam AS, Ghosh P. Superiority of the Supramolecular Halogen Bond Receptor over Its H-Bond Analogue toward the Efficient Extraction of Perrhenate from Water. ACS APPLIED MATERIALS & INTERFACES 2023; 15:25184-25192. [PMID: 36583941 DOI: 10.1021/acsami.2c19555] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A halogen bond-based water-soluble tetrapodal iodoimidazolium receptor, (L-I)(4Br), exhibited a high degree of efficiency (∼96%) in extracting ReO4- from 100% aqueous medium within a wide range of concentrations and of pH values along with excellent reusability. The solid-state X-ray diffraction study showed the trapping of ReO4- by (L-I)(4Br) via the Re-O····I halogen bonding interaction. XPS studies also suggested the interaction between I and ReO4- through polarization of the electron density of I atoms by ReO4-. (L-I)(4Br) is found to be capable of retaining its high extraction efficiency in the presence of competing anions such as F-, Cl-, I-, SO42-, H2PO4-, CO32-, NO3-, BF4-, ClO4-, Cr2O72-, and a mixture of these anions. Interestingly, (L-I)(4Br) was found to be superior in ReO4- extraction as compared to its hydrogen-bond donor analogue, (L-H)(4Br), as confirmed by a series of control experiments and theoretical calculations. Our synthesized dipodal and tripodal halogen bond donor receptors and their H-analogues validated the superiority of these classes of supramolecular halogen bond donor receptors over their hydrogen-bond analogues. (L-I)(4Br) also showed superior practical applicability in terms of the removal of ReO4- at anion concentrations as low as ∼100 ppm, which was a major shortcoming of (L-H)(4Br).
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Affiliation(s)
- Rajib Ghosh
- School of Chemical Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata700032, India
| | - Tamal Kanti Ghosh
- School of Chemical Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata700032, India
| | - Sourav Pramanik
- School of Chemical Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata700032, India
| | - Abu Saleh Musha Islam
- School of Chemical Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata700032, India
| | - Pradyut Ghosh
- School of Chemical Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata700032, India
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17
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Ghanbari J, Mobinikhaledi A. Synthesis and characterization of a novel N-rich porous organic polymer and its application as an efficient porous adsorbent for the removal of Pb(II) and Cd(II) ions from aqueous solutions. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:68919-68933. [PMID: 37129814 DOI: 10.1007/s11356-023-27274-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 04/24/2023] [Indexed: 05/03/2023]
Abstract
In this study, a novel N-rich triazine-based porous organic polymer (NR-POP) was synthesized via Schiff-base condensation. The structure of the synthesized porous polymer was identified using FT-IR, XRD, SEM, EDS, TEM, TGA, and BET analyses. The adsorption efficiency of this polymer was investigated for the removal of lead and cadmium ions pollutants. The adsorption processes of Pb(II) and Cd(II) metal ions by this polymer adsorbent were exothermic and matched by the Langmuir isotherm with a high correlation coefficient (R2 = 0.9904, 0.9778), the maximum adsorption capacity (833.33, 178.57 mg g-1), and the pseudo-second-order kinetic model. Furthermore, NR-POP showed an excellent adsorption selectivity for Pb(II) compared to Cd(II).
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Affiliation(s)
- Javad Ghanbari
- Department of Chemistry, Faculty of Science, Arak University, Arak, 38156-88138, Iran
| | - Akbar Mobinikhaledi
- Department of Chemistry, Faculty of Science, Arak University, Arak, 38156-88138, Iran.
- Institute of Nanosciences and Nanotechnology, Arak University, Arak, Iran.
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18
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Chen Z, Zhi Y, Li W, Li S, Liu Y, Tang X, Hu T, Shi L, Shan S. One-step synthesis of nitrogen-rich organic polymers for efficient catalysis of CO 2 cycloaddition. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:67290-67302. [PMID: 37103698 DOI: 10.1007/s11356-023-26728-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/26/2023] [Indexed: 05/25/2023]
Abstract
Nitrogen-rich organic polymer poly(chloride triazole) (PCTs) was synthesized by a one-step method as metal-halogen-free heterogeneous catalyst for the solvent-free CO2 cycloaddition. PCTs had abundant nitrogen sites and hydrogen bond donors, exhibited great activity for the cycloaddition of CO2 and epichlorohydrin, and achieved 99.6% yield of chloropropene carbonate under the conditions of 110 ℃, 6 h, and 0.5 MPa CO2. The activation of epoxides and CO2 by hydrogen bond donor and nitrogen sites was further explained by density functional theory (DFT) calculations. In summary, this study showed that nitrogen-rich organic polymer is a versatile platform for CO2 cycloaddition, and this paper provides a reference for the design of CO2 cycloaddition catalysts.
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Affiliation(s)
- Zewen Chen
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
| | - Yunfei Zhi
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
| | - Wenlong Li
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
| | - Shuangjiang Li
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
| | - Yi Liu
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
| | - Xiaoning Tang
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
- School of Metallurgy and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
| | - Tianding Hu
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
| | - Lan Shi
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China
| | - Shaoyun Shan
- School of Chemical Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, People's Republic of China.
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19
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Song Y, Phipps J, Zhu C, Ma S. Porous Materials for Water Purification. Angew Chem Int Ed Engl 2023; 62:e202216724. [PMID: 36538551 DOI: 10.1002/anie.202216724] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 01/13/2023]
Abstract
Water pollution is a growing threat to humanity due to the pervasiveness of contaminants in water bodies. Significant efforts have been made to separate these hazardous components to purify polluted water through various methods. However, conventional remediation methods suffer from limitations such as low uptake capacity or selectivity, and current water quality standards cannot be met. Recently, advanced porous materials (APMs) have shown promise in improved segregation of contaminants compared to traditional porous materials in uptake capacity and selectivity. These materials feature merits of high surface area and versatile functionality, rendering them ideal platforms for the design of novel adsorbents. This Review summarizes the development and employment of APMs in a variety of water treatments accompanied by assessments of task-specific adsorption performance. Finally, we discuss our perspectives on future opportunities for APMs in water purification.
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Affiliation(s)
- Yanpei Song
- Department of Chemistry, University of North Texas, 1508 W Mulberry St, Denton, TX 76201, USA
| | - Joshua Phipps
- Department of Chemistry, University of North Texas, 1508 W Mulberry St, Denton, TX 76201, USA
| | - Changjia Zhu
- Department of Chemistry, University of North Texas, 1508 W Mulberry St, Denton, TX 76201, USA
| | - Shengqian Ma
- Department of Chemistry, University of North Texas, 1508 W Mulberry St, Denton, TX 76201, USA
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20
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Jiao S, Li C, Zhang Y, Gao J, Li Z, Liu K, Wang L. ZIF-8-templated synthesis of core-shell structured IPOP@MOF hybrid-derived nitrogen-doped porous carbon for efficient oxygen reduction electrocatalysis and supercapacitor. Electrochim Acta 2023. [DOI: 10.1016/j.electacta.2023.141817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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21
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Sonication-Free Dispersion of Single-Walled Carbon Nanotubes for High-Sorption-Capacity Aerogel Fabrication. Molecules 2022; 27:molecules27217657. [DOI: 10.3390/molecules27217657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 10/23/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
Homogenously dispersing single-walled carbon nanotubes (SWNTs) in solvents has been one critical step towards exploiting their exceptional properties in high-performance components. However, the solubility of SWNTs is severely limited by the inert tube surfaces and strong tube-tube van der Waals attractions. Starting with carbon nanotubides, i.e., negatively charged SWNTs reduced by alkali metals, we herein propose a sonication-free approach to prepare an aqueous dispersion of SWNTs. The approach combines the spontaneous dissolution of nanotubides in polar aprotic solvents with polyvinylpyrrolidone wrapping and dialysis in deionized H2O, which results in well-dispersed, neutralized SWNTs. The gelation of concentrated SWNT dispersion leads to the formation of hydrogels, which is subsequently transformed into SWNT aerogels through lyophilization. The prepared SWNT aerogels exhibit high-mass-sorption capacities for organic solvent absorption, paving the way towards harvesting the extraordinary properties of SWNTs.
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22
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Fu SQ, Zhu MZ, Xue B, Liu PN. Synergy between Ionic Capacity and Intrinsic Porosity in Imidazolium-Based Cationic Organic Polymers and Its Effect on Anionic Dye Adsorption. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shu-Qing Fu
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Ming-Zhi Zhu
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Boxin Xue
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Pei-Nian Liu
- Shanghai Key Laboratory of Functional Materials Chemistry, Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
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23
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Ai C, Tang J, Zhang Q, Tang X, Wu S, Pan C, Yu G, Yuan J. A knitting copolymerization strategy to build porous polytriazolium salts for removal of anionic dyes and MnO 4. Macromol Rapid Commun 2022; 43:e2200170. [PMID: 35471590 DOI: 10.1002/marc.202200170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/15/2022] [Indexed: 11/05/2022]
Abstract
Although considerable efforts have been devoted, the development of novel ionic porous networks (IPNs) in a scalable manner to tackle the issues in pollutant treatment by adsorption remains an imminent challenge. Herein, inspired by natural spider webs, a knitting copolymerization strategy is proposed to construct analogue triazolium salt-based porous networks (IPN-CSUs). It is not only convenient to incorporate the cationic motifs into the network, but easy to control over the contents of ionic pairs. The as-prepared IPN-CSUs displays a high surface area of 924 m2 g-1 , a large pore volume of 1.27 cm3 g-1 and abundant ionic sites, thereby exhibiting fast adsorption rate and high adsorption capacity towards organic and inorganic pollutants. The kinetics and thermodynamics study reveal that the adsorption followed a pseudo-second-order kinetic model and Langmuir isotherm model correspondingly. Specifically, the maximum adsorption capacity of the IPN-CSUs is as high as 1.82 mg mg-1 for permanganate ions and up to 0.54 mg mg-1 for methyl orange, which stands out among the previously reported porous adsorbents so far. We expect that the strategy reported herein can be extended to the development of other potential efficient adsorbents in water purifications. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Chenxiang Ai
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Juntao Tang
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Qingqing Zhang
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Xincun Tang
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Shaofei Wu
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Chunyue Pan
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Guipeng Yu
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Jiayin Yuan
- Department of Materials and Environmental Chemistry (MMK), Stockholm University, Stockholm, 10691, Sweden
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Bai X, Su Z, Wei J, Ma L, Duan S, Wang N, Zhang X, Li J. Zinc(II)porphyrin-Based Porous Ionic Polymers (PIPs) as Multifunctional Heterogeneous Catalysts for the Conversion of CO 2 to Cyclic Carbonates. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaolong Bai
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Zhenping Su
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Jiaojiao Wei
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Linjing Ma
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Sujiao Duan
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Ning Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Xiongfu Zhang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Jun Li
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
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Faraki Z, Bodaghifard MA. Synthesis and characterization of a highly functionalized cationic porous organic polymer as an efficient adsorbent for removal of hazardous nitrate and chromate ions. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Sun Y, Lu Z, Ma W, Wang R, Zhang C, Liu J. A porous organic polymer nanosphere-based fluorescent biosensing platform for simultaneous detection of multiplexed DNA via electrostatic attraction and π–π stacking interactions. RSC Adv 2021; 11:38820-38828. [PMID: 35493231 PMCID: PMC9044239 DOI: 10.1039/d1ra07435k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 11/29/2021] [Indexed: 11/21/2022] Open
Abstract
One key challenge in oligonucleotide sequence sensing is to achieve multiplexed DNA detection in one sensor. Herein, a simple and efficient fluorescent biosensing platform is constructed to simultaneously detect multiplexed DNA depending on porous organic polymer (POP) nanospheres. The developed sensor is based on the concept that the POP nanospheres can efficiently quench the fluorescence emission of dye-labeled single-stranded DNA (ssDNA). Fluorescence quenching is achieved by the non-covalent assembly of multiple probes on the surface of POP nanospheres through electrostatic attraction and π–π stacking interactions, in which the electrostatic attraction plays a more critical role than π–π stacking. The formed dsDNA could be released off the surface of POP via hybridizing with the target DNA. Consequently, the target DNA can be quickly detected by fluorescence recovery. The biosensor could sensitively and specifically identify three target DNAs in the range of 0.1 to 36 nM, and the lowest detection limits are 50 pM, 100 pM, and 50 pM, respectively. It is noteworthy that the proposed platform is successfully applied to detect DNA in human serum. We perceive that the proposed sensing system represents a simple and sensitive strategy towards simultaneous and multiplexed assays for DNA monitoring and early clinical diagnosis. This communication reports a simple and efficient fluorescent biosensing platform to simultaneously detect multiplexed DNA depending on porous organic polymer (POP) nanospheres by electrostatic attraction and π–π stacking interaction.![]()
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Affiliation(s)
- Yujie Sun
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, China
| | - Zhenzhong Lu
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, China
| | - Wenlin Ma
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, China
| | - Rui Wang
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, China
| | - Chengwu Zhang
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, China
| | - Jinhua Liu
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, China
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