1
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Xue T, Shao F, Miao H, Li X. Porous polymer magnetic adsorbents for dye wastewater treatment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:97147-97159. [PMID: 37584804 DOI: 10.1007/s11356-023-29102-7] [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: 04/28/2023] [Accepted: 07/27/2023] [Indexed: 08/17/2023]
Abstract
Dye wastewater discharged from industries has caused serious environmental problems. The recent decade has witnessed adsorption technology emerging as an advanced dye wastewater treatment method with great potential Therefore, we fabricated two kinds of magnetic porous adsorbents (HSF and HSVF) with different specific surface areas and activity sites. Both of which exhibit excellent performance with remarkable dye adsorption capacities, especially HSVF. We further investigated their adsorption kinetic and isotherm in detail. Therein, HSVF showed a nice desorption capacity, and it could be recycled rapidly by magnetism, which exhibited the advantages of effective, easy operation, and low cost. In addition, their adsorption kinetic and isotherm were further studied and compared in detail. The results revealed that introducing strong active sites could improve both the adsorption capacity and rate effectively even though sacrificing part of specific surface areas, indicating that active sites might play a dominant role during the dye adsorption process.
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Affiliation(s)
- Tao Xue
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education), School of Materials Science and Engineering, East China University of Science and Technology, 130, Meilong Road, Shanghai, 200237, People's Republic of China
| | - Feifei Shao
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education), School of Materials Science and Engineering, East China University of Science and Technology, 130, Meilong Road, Shanghai, 200237, People's Republic of China
| | - Han Miao
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education), School of Materials Science and Engineering, East China University of Science and Technology, 130, Meilong Road, Shanghai, 200237, People's Republic of China
| | - Xinxin Li
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education), School of Materials Science and Engineering, East China University of Science and Technology, 130, Meilong Road, Shanghai, 200237, People's Republic of China.
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2
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Vasilaki E, Gaj G, Wróbel S, Karchilakis G, Pietrasik J, Vamvakaki M. Non-cross-linked hollow polymer nanocapsules of controlled size and shell thickness. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.130928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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3
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Razzaque S, Guo L, Weng J, Su L, Tan B. Facile fabrication of hypercrosslinked microporous polymer nanospheres for effective inhibition of triple negative breast cancer cells proliferation. J Colloid Interface Sci 2022; 620:94-106. [DOI: 10.1016/j.jcis.2022.03.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 03/23/2022] [Accepted: 03/24/2022] [Indexed: 10/18/2022]
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4
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Li Q, Cheng Y, Razzaque S, Cao Z, Ren S, Tan B. Smart Synthesis of Hollow Microporous Organic Capsules with a Polyaniline Modified Shell. Macromol Rapid Commun 2022; 43:e2100836. [PMID: 35141972 DOI: 10.1002/marc.202100836] [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: 12/01/2021] [Revised: 12/30/2021] [Indexed: 11/08/2022]
Abstract
In this work, novel hypercrosslinked polymer-based hollow microporous organic capsules with a polyaniline (PANI)-modified shell (PANI@S-HMOCs) are prepared by in-situ polymerization of aniline in the porous structure of the sulfonated hollow microporous organic capsules (S-HMOCs). PANI@S-HMOC1, PANI@S-HMOC2, and PANI@S-HMOC3 are made by adjusting S-HMOCs and aniline weight ratios of 4:1 and 3:1, and 2:1, respectively. The characterizations of PANI@S-HMOCs demonstrate that electrostatic interaction between aniline and sulfonic acid groups plays an important role in encapsulating PANI in the pores of the shell. The content of PANI showed an evident effect on the porosity of PANI@S-HMOCs, and an appropriate polyaniline loading amount may increase the surface area. PANI@S-HMOC1 and PANI@S-HMOC2 have higher BET surface areas (529 and 503 m2 g-1 ) than S-HMOCs (424 m2 g-1 ), but PANI@S-HMOC3 has lower BET surface area (380 m2 g-1 ). Based on the structural and textural features, PANI@S-HMOC2 shows good adsorption performance for Cr(VI) from aqueous media (156 mg g-1 , pH = 2, and 27 mg g-1 , pH = 7).
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Affiliation(s)
- Qingyin Li
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China.,College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Ying Cheng
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Shumaila Razzaque
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Zuolin Cao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Shijie Ren
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Bien Tan
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
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5
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Chai Y, Liu Z, Du Y, Wang L, Lu J, Zhang Q, Han W, Wang T, Yu Y, Sun L, Ou L. Hydroxyapatite reinforced inorganic-organic hybrid nanocomposite as high-performance adsorbents for bilirubin removal in vitro and in pig models. Bioact Mater 2021; 6:4772-4785. [PMID: 34095628 PMCID: PMC8144535 DOI: 10.1016/j.bioactmat.2021.05.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 04/15/2021] [Accepted: 05/10/2021] [Indexed: 12/20/2022] Open
Abstract
Highly efficient removal of bilirubin from whole blood directly by hemoperfusion for liver failure therapy remains a challenge in the clinical field due to the low adsorption capacity, poor mechanical strength and low biocompatibility of adsorbents. In this work, a new class of nanocomposite adsorbents was constructed through an inorganic-organic co-crosslinked nanocomposite network between vinyltriethoxysilane (VTES)-functionalized hydroxyapatite nanoparticles (V-Hap) and non-ionic styrene-divinylbenzene (PS-DVB) resins (PS-DVB/V-Hap) using suspension polymerization. Notably, our adsorbent demonstrated substantially improved mechanical performance compared to the pure polymer, with the hardness and modulus increasing by nearly 3 and 2.5 times, respectively. Moreover, due to the development of a mesoporous structure, the prepared PS-DVB/V-Hap3 exhibited an ideal adsorption capacity of 40.27 mg g-1. More importantly, the obtained adsorbent beads showed outstanding blood compatibility and biocompatibility. Furthermore, in vivo extracorporeal hemoperfusion verified the efficacy and biosafety of the adsorbent for directly removing bilirubin from whole blood in pig models, and this material could potentially prevent liver damage and improve clinical outcomes. Taken together, the results suggest that PS-DVB/V-Hap3 beads can be used in commercial adsorption columns to threat hyperbilirubinemia patients through hemoperfusion, thus replacing the existing techniques where plasma separation is initially required.
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Affiliation(s)
- Yamin Chai
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Zhuang Liu
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Yunzheng Du
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Lichun Wang
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Jinyan Lu
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Qian Zhang
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Wenyan Han
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Tingting Wang
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Yameng Yu
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Lisha Sun
- General Hospital, Tianjin Medical University, Tianjin, 300052, China
| | - Lailiang Ou
- Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
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6
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Esen C, Antonietti M, Kumru B. Upgrading poly(styrene‐co‐divinylbenzene) beads: Incorporation of organomodified
metal‐free
semiconductor graphitic carbon nitride through suspension photopolymerization to generate photoactive resins. J Appl Polym Sci 2021. [DOI: 10.1002/app.50879] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Cansu Esen
- Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Potsdam Germany
| | - Markus Antonietti
- Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Potsdam Germany
| | - Baris Kumru
- Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Potsdam Germany
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7
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Tan L, Tan B. A novel self-templating strategy for facile fabrication of monodisperse polymeric microporous capsules with a tunable hollow structure. Polym Chem 2021. [DOI: 10.1039/d1py00273b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The self-templating fabrication of monodisperse polymeric microporous capsules with a tunable hollow structure for gas storage, efficient iodine capture and heterogeneous catalysis.
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Affiliation(s)
- Liangxiao Tan
- MOE Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Hubei Key Laboratory of Material Chemistry and Service Failure
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Bien Tan
- MOE Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Hubei Key Laboratory of Material Chemistry and Service Failure
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
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8
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Kim DH, Kim DW, Jang JY, Lee N, Ko YJ, Lee SM, Kim HJ, Na K, Son SU. Fe 3O 4@Void@Microporous Organic Polymer-Based Multifunctional Drug Delivery Systems: Targeting, Imaging, and Magneto-Thermal Behaviors. ACS APPLIED MATERIALS & INTERFACES 2020; 12:37628-37636. [PMID: 32814391 DOI: 10.1021/acsami.0c12237] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Multifunctional drug delivery systems were designed and engineered by template synthesis of a microporous organic polymer (MOP) and by postsynthetic modification. Hollow MOP spheres bearing Fe3O4 yolks (Fe3O4@Void@MOP) were prepared by the synthesis of MOP on Fe3O4@SiO2 nanoparticles and by successive silica etching. In addition to the magneto-thermal function of Fe3O4 yolks, an aggregation-induced emission (AIE) feature was incorporated into the Fe3O4@Void@MOP through a homocoupling of tetra(4-ethynylphenyl)ethylene to form Fe3O4@Void@MOP-TE. Folate groups were further introduced into Fe3O4@Void@MOP-TE through the postsynthetic modification based on the thiol-yne click reaction. The resultant Fe3O4@Void@MOP-TE-FA showed multifunctionality in antitumoral therapy via folate receptor targeting, doxorubicin delivery, AIE-based imaging, and the magneto-thermal feature.
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Affiliation(s)
- Da Hye Kim
- Department of Biomedical-Chemical Engineering, The Catholic University of Korea, Bucheon 14662, Korea
| | - Dong Wook Kim
- Department of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
| | - June Young Jang
- Department of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
| | - Nahyun Lee
- Center of Correlated Electron Systems, Institute for Basic Science, Seoul National University, Seoul 08826, Korea
| | - Yoon-Joo Ko
- Laboratory of Nuclear Magnetic Resonance, National Center for Inter-University Research Facilities (NCIRF), Seoul National University, Seoul 08826, Korea
| | | | - Hae Jin Kim
- Korea Basic Science Institute, Daejeon 34133, Korea
| | - Kun Na
- Department of Biomedical-Chemical Engineering, The Catholic University of Korea, Bucheon 14662, Korea
| | - Seung Uk Son
- Department of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
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9
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Kim DW, Kim DH, Jang JY, Ko YJ, Lee SM, Kim HJ, Na K, Son SU. Microporous organic network nanoparticles for dual chemo-photodynamic cancer therapy. J Mater Chem B 2019. [DOI: 10.1039/c9tb00435a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
DOX and Zn-PhT loaded MON nanoparticles show synergistic performance in dual chemo-photodynamic cancer therapy.
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Affiliation(s)
- Dong Wook Kim
- Department of Chemistry
- Sungkyunkwan University
- Suwon 16419
- Korea
| | - Da Hye Kim
- Department of Biotechnology
- The Catholic University of Korea
- Bucheon 14662
- Korea
| | - June Young Jang
- Department of Chemistry
- Sungkyunkwan University
- Suwon 16419
- Korea
| | - Yoon-Joo Ko
- Laboratory of Nuclear Magnetic Resonance
- National Center for Inter-University Research Facilities (NCIRF)
- Seoul National University
- Seoul 08826
- Korea
| | | | - Hae Jin Kim
- Korea Basic Science Institute
- Daejeon 34133
- Korea
| | - Kun Na
- Department of Biotechnology
- The Catholic University of Korea
- Bucheon 14662
- Korea
| | - Seung Uk Son
- Department of Chemistry
- Sungkyunkwan University
- Suwon 16419
- Korea
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10
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Modak A, Bhanja P, Bhaumik A. Microporous Nanotubes and Nanospheres with Iron-Catechol Sites: Efficient Lewis Acid Catalyst and Support for Ag Nanoparticles in CO 2 Fixation Reaction. Chemistry 2018; 24:14189-14197. [PMID: 29979469 DOI: 10.1002/chem.201802319] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Indexed: 11/09/2022]
Abstract
FeIII -containing hyper-crosslinked microporous nanotubes (FeNTs) and nanospheres (FeNSs) are synthesized through the reaction of catechol and dimethoxymethane in the presence of FeCl3 or CF3 SO3 H. Both FeNTs and FeNSs demonstrate excellent catalytic activity in Lewis acid catalysis (hydrolysis and regioselective methanolysis of styrene oxide) and tandem catalysis involving a sequential oxidation-cyclization process, which selectively converts benzyl alcohol to 2-phenyl benzimidazole. Apart from Lewis acidity, the FeNTs and FeNSs also showed CO2 uptake capacities of 2.6 and 2.2 mmol g-1 , respectively, at a pressure of 1 atm and temperature of 273 K. Furthermore, Ag nanoparticles are immobilized successfully on the surfaces of FeNTs and FeNSs by the liquid-phase impregnation method to prepare Ag@FeNT and Ag@FeNS nanocomposites, which show high catalytic activity for the selective fixation of CO2 to phenylacetylene to yield phenylpropiolic acid at 60 °C and 1 atm CO2 pressure. Hence, FeIII -catechol-containing hyper-crosslinked nanotubes and nanospheres have huge potential not only as Lewis acid catalysts, but also as excellent supports for immobilizing Ag nanoparticles in the design of a robust catalyst for the carboxylation of terminal alkynes, which has wide scope in catalysis and environmental research.
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Affiliation(s)
- Arindam Modak
- Department of Materials Science, Indian Association for the Cultivation of Science, 2A & B, Raja S.C. Mullick Road, Jadavpur, Kolkata-, 700032, India.,S. N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata, 700106, India
| | - Piyali Bhanja
- Department of Materials Science, Indian Association for the Cultivation of Science, 2A & B, Raja S.C. Mullick Road, Jadavpur, Kolkata-, 700032, India
| | - Asim Bhaumik
- Department of Materials Science, Indian Association for the Cultivation of Science, 2A & B, Raja S.C. Mullick Road, Jadavpur, Kolkata-, 700032, India
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11
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Yang Y, Feng L, Ren J, Liu Y, Jin S, Su L, Wood C, Tan B. Soluble Hyperbranched Porous Organic Polymers. Macromol Rapid Commun 2018; 39:e1800441. [PMID: 30091827 DOI: 10.1002/marc.201800441] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 07/19/2018] [Indexed: 12/13/2022]
Abstract
Soluble porous organic polymers (SPOPs) are currently the subject of extensive investigation due to the enhanced processability compared to insoluble counterparts. Here, a new concept for the construction of SPOPs is presented, which combines the unique topological structure of hyperbranched polymers with rigid building blocks. By using this facile, one-step strategy, a class of novel SPOPs which possess surface areas up to 646 m2 g-1 have been synthesized. The extended π-conjugated backbone affords the polymers bright fluorescence under UV irradiation. Interestingly, after dissolution in a suitable solvent that was slowly evaporated, the polymers retain a large extent of porosity. The SPOPs are potential candidates for gas storage and separation, photovoltaic, and biological applications. In particular, due to the presence of an internal porous structure and open conformations, they show high drug loading efficiency (1.91 g of ibuprofen per gram), which is considerably higher than conventional porous organic polymers.
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Affiliation(s)
- Yuwan Yang
- Key Laboratory for Large-Format Battery Materials and System of Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Lingyun Feng
- Key Laboratory of Molecular Biophysics of Ministry of Education, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Jun Ren
- Key Laboratory for Large-Format Battery Materials and System of Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Yunfei Liu
- Key Laboratory for Large-Format Battery Materials and System of Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Shangbin Jin
- Key Laboratory for Large-Format Battery Materials and System of Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Li Su
- Key Laboratory of Molecular Biophysics of Ministry of Education, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Colin Wood
- Commonwealth Scientific and Industrial Research Organization, Perth, WA, 6151, Australia
| | - Bien Tan
- Key Laboratory for Large-Format Battery Materials and System of Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
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12
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Li Z, Zhong W, Cheng A, Li Z, Li L, Zhang H. Novel hyper-crosslinked polymer anode for lithium-ion batteries with highly reversible capacity and long cycling stability. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.05.149] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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13
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Tan L, Tan B. Hypercrosslinked porous polymer materials: design, synthesis, and applications. Chem Soc Rev 2018; 46:3322-3356. [PMID: 28224148 DOI: 10.1039/c6cs00851h] [Citation(s) in RCA: 579] [Impact Index Per Article: 96.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Hypercrosslinked polymers (HCPs) are a series of permanent microporous polymer materials initially reported by Davankov, and have received an increasing level of research interest. In recent years, HCPs have experienced rapid growth due to their remarkable advantages such as diverse synthetic methods, easy functionalization, high surface area, low cost reagents and mild operating conditions. Judicious selection of monomers, appropriate length crosslinkers and optimized reaction conditions yielded a well-developed polymer framework with an adjusted porous topology. Post fabrication of the as developed network facilitates the incorporation of various chemical functionalities that may lead to interesting properties and enhance the selection toward a specific application. To date, numerous HCPs have been prepared by post-crosslinking polystyrene-based precursors, one-step self-polycondensation or external crosslinking strategies. The advent of these methodologies has prompted researchers to construct well-defined porous polymer networks with customized micromorphology and functionalities. In this review, we describe not only the basic synthetic principles and strategies of HCPs, but also the advancements in the structural and morphological study as well as the frontiers of potential applications in energy and environmental fields such as gas storage, carbon capture, removal of pollutants, molecular separation, catalysis, drug delivery, sensing etc.
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Affiliation(s)
- Liangxiao Tan
- Key Laboratory for Large-Format Battery Materials and System Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering Huazhong University of Science and Technology, Wuhan 430074, China.
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14
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Jang JY, Duong HTT, Lee SM, Kim HJ, Ko YJ, Jeong JH, Lee DS, Thambi T, Son SU. Folate decorated hollow spheres of microporous organic networks as drug delivery materials. Chem Commun (Camb) 2018; 54:3652-3655. [DOI: 10.1039/c8cc01240g] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Hollow and microporous organic networks post-modified with folic acids showed promising potential as DOX delivery materials.
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Affiliation(s)
- June Young Jang
- Department of Chemistry
- Sungkyunkwan University
- Suwon 16419
- Korea
| | - Huu Thuy Trang Duong
- School of Chemical Engineering
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon 16419
- Korea
| | | | - Hae Jin Kim
- Korea Basic Science Institute
- Daejeon 34133
- Korea
| | - Yoon-Joo Ko
- Laboratory of Nuclear Magnetic Resonance
- The National Center for Inter-University Research Facilities (NCIRF)
- Seoul National University
- Seoul 08826
- Korea
| | - Ji Hoon Jeong
- School of Pharmacy
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon 16419
- Korea
| | - Doo Sung Lee
- School of Chemical Engineering
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon 16419
- Korea
| | - Thavasyappan Thambi
- School of Chemical Engineering
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon 16419
- Korea
| | - Seung Uk Son
- Department of Chemistry
- Sungkyunkwan University
- Suwon 16419
- Korea
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15
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He Z, Zhou M, Wang T, Xu Y, Yu W, Shi B, Huang K. Hyper-Cross-Linking Mediated Self-Assembly Strategy To Synthesize Hollow Microporous Organic Nanospheres. ACS APPLIED MATERIALS & INTERFACES 2017; 9:35209-35217. [PMID: 28926693 DOI: 10.1021/acsami.7b08657] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Hollow microporous organic nanospheres (H-MONs) are prepared by using polylactide-b-polystyrene diblock copolymers (PLA-b-PS) as the precursor via a hyper-cross-linking mediated self-assembly strategy, in which the hyper-cross-linking PS block forms the microporous organic shell framework, and the degradable PLA block produces the hollow mesoporous core structure. The formation mechanism, morphology, and porosity parameters of the resulting H-MONs are systematically investigated. Moreover, based on the hyper-cross-linking generated rigid microporous organic frameworks, hollow microporous carbon nanospheres (H-MCNs) can be achieved by further pyrolysis progress. The obtained H-MCNs as electrode materials of a supercapacitor exhibit excellent electrochemical performance with specific capacitances of up to 145 F g-1 at 0.2 A g-1, with almost no capacitance loss even after 5000 cycles at 10 A g-1. More especially, H-MONs can be further act as "nanoreactors" for the synthesis of Fe3O4 nanoparticles within hollow cores to construct magnetic core-shell Fe3O4@H-MONs nanocomposite materials. Our strategy represents a new avenue for the preparation of hollow morphology-controlled microporous organic polymers with various potential applications.
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Affiliation(s)
- Zidong He
- School of Chemistry and Molecular Engineering, East China Normal University , 500 N. Dongchuan Road, Shanghai 200241, P. R. China
| | - Minghong Zhou
- School of Chemistry and Molecular Engineering, East China Normal University , 500 N. Dongchuan Road, Shanghai 200241, P. R. China
| | - Tianqi Wang
- School of Chemistry and Molecular Engineering, East China Normal University , 500 N. Dongchuan Road, Shanghai 200241, P. R. China
| | - Yang Xu
- School of Chemistry and Molecular Engineering, East China Normal University , 500 N. Dongchuan Road, Shanghai 200241, P. R. China
| | - Wei Yu
- School of Chemistry and Molecular Engineering, East China Normal University , 500 N. Dongchuan Road, Shanghai 200241, P. R. China
| | - Buyin Shi
- School of Chemistry and Molecular Engineering, East China Normal University , 500 N. Dongchuan Road, Shanghai 200241, P. R. China
| | - Kun Huang
- School of Chemistry and Molecular Engineering, East China Normal University , 500 N. Dongchuan Road, Shanghai 200241, P. R. China
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16
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Bhanja P, Liu X, Modak A. Pt and Pd Nanoparticles Immobilized on Amine-Functionalized Hypercrosslinked Porous Polymer Nanotubes as Selective Hydrogenation Catalyst for α,β-Unsaturated Aldehydes. ChemistrySelect 2017. [DOI: 10.1002/slct.201701761] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Piyali Bhanja
- Department of Materials science; Indian Association for the Cultivation of Science, Jadavpur; Kolkata-700032 India
| | - Xiao Liu
- Key Laboratory for Green Chemical Technology of Ministry of Education; School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 P.R. China
| | - Arindam Modak
- Department of Materials science; Indian Association for the Cultivation of Science, Jadavpur; Kolkata-700032 India
- Key Laboratory for Green Chemical Technology of Ministry of Education; School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 P.R. China
- S. N. Bose National Centre for Basic Sciences, Block JD, Sector III, Salt Lake; Kolkata 700106 India
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Li Q, Razzaque S, Jin S, Tan B. Morphology design of microporous organic polymers and their potential applications: an overview. Sci China Chem 2017. [DOI: 10.1007/s11426-017-9089-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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