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Zhan Z, Yu J, Li S, Yi X, Wang J, Wang S, Tan B. Ultrathin Hollow Co/N/C Spheres from Hyper-Crosslinked Polymers by a New Universal Strategy with Boosted ORR Efficiency. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207646. [PMID: 36670080 DOI: 10.1002/smll.202207646] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 12/29/2022] [Indexed: 06/17/2023]
Abstract
Porous carbon materials with hollow structure, on account of the extraordinary morphology, reveal fascinating prospects in lithium-ion batteries, electrocatalysis, etc. However, collapse in ultrathin carbon spheres due to insufficient rigidity in such thin materials obstructs further enhanced capability. Based on hyper-crosslinked polymers (HCPs) with sufficient pore structure and rigid framework, a new bottom-up strategy is proposed to construct SiO2 @HCPs directly from aromatic monomers. Heteroatom and function groups can be facilely introduced to the skeleton. The thickness of HCPs' wall can be tuned from 9 to 20 nm, which is much thinner than that of hollow sphere synthesized by the traditional method, and the sample with a thickness of 20 nm shows the highest surface area of 1633 m2 g-1 . The oxygen reduction reaction is conducted and the CoNHCS electrocatalysts with an ultrathin thickness of 5 nm display higher half-wave potential than those of bulk samples, even better than commercial Pt/C electrode. On account of the hollow structure, the relative current density loss of electrocatalysts is only 4.1% in comparison with 27.7% in Pt/C electrode during the 15 000 s test, indicating an obvious higher long-term stability. The new strategy to construct hollow HCPs may shed light on efficient chemical catalysis, drug delivery, and electrocatalysis.
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Affiliation(s)
- Zhen Zhan
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road No. 1037, Wuhan, 430074, China
| | - Junchen Yu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road No. 1037, Wuhan, 430074, China
| | - Shuqing Li
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road No. 1037, Wuhan, 430074, China
| | - Xiaoxuan Yi
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road No. 1037, Wuhan, 430074, China
| | - Jingyu Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road No. 1037, Wuhan, 430074, China
| | - Shaolei Wang
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, School of Chemistry, Northeast Normal University, Changchun, 130024, China
| | - Bien Tan
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road No. 1037, Wuhan, 430074, China
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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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3
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Tang Y, Varyambath A, Ding Y, Chen B, Huang X, Zhang Y, Yu DG, Kim I, Song W. Porous organic polymers for drug delivery: hierarchical pore structures, variable morphologies, and biological properties. Biomater Sci 2022; 10:5369-5390. [PMID: 35861101 DOI: 10.1039/d2bm00719c] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Porous organic polymers have received considerable attention in recent years because of their applicability as biomaterials. In particular, their hierarchical pore structures, variable morphologies, and tunable biological properties make them suitable as drug-delivery systems. In this review, the synthetic and post forming/control methods including templated methods, template-free methods, mechanical methods, electrospun methods, and 3D printing methods for controlling the hierarchical structures and morphologies of porous organic polymers are discussed, and the different methods affecting their specific surface areas, hierarchical structures, and unique morphologies are highlighted in detail. In addition, we discuss their applications in drug encapsulation and the development of stimuli (pH, heat, light, and dual-stimuli)-responsive materials, focusing on their use for targeted drug release and as therapeutic agents. Finally, we present an outlook concerning the research directions and applications of porous polymer-based drug delivery systems.
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Affiliation(s)
- Yunxin Tang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
| | - Anuraj Varyambath
- BK21 PLUS Center for Advanced Chemical Technology, Department of Polymer Science and Engineering, Pusan National University, Busan 609-735, Republic of Korea.
| | - Yuanchen Ding
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
| | - Bailiang Chen
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
| | - Xinyi Huang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
| | - Yu Zhang
- School of Pharmacy, Shanghai University of Medicine & Health Sciences, Shanghai, 201318, P. R. China.
| | - Deng-Guang Yu
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China.
| | - Il Kim
- BK21 PLUS Center for Advanced Chemical Technology, Department of Polymer Science and Engineering, Pusan National University, Busan 609-735, Republic of Korea.
| | - Wenliang Song
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. .,State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200433, P. R. China
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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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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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6
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Jones NS, Comparin JH. Interpol review of controlled substances 2016-2019. Forensic Sci Int Synerg 2020; 2:608-669. [PMID: 33385148 PMCID: PMC7770462 DOI: 10.1016/j.fsisyn.2020.01.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/23/2020] [Indexed: 12/14/2022]
Abstract
This review paper covers the forensic-relevant literature in controlled substances from 2016 to 2019 as a part of the 19th Interpol International Forensic Science Managers Symposium. The review papers are also available at the Interpol website at: https://www.interpol.int/content/download/14458/file/Interpol%20Review%20Papers%202019.pdf.
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Affiliation(s)
- Nicole S. Jones
- RTI International, Applied Justice Research Division, Center for Forensic Sciences, 3040 E. Cornwallis Road, Research Triangle Park, NC, 22709-2194, USA
| | - Jeffrey H. Comparin
- United States Drug Enforcement Administration, Special Testing and Research Laboratory, USA
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7
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Razzaque S, Cheng Y, Hussain I, Tan B. Synthesis of surface functionalized hollow microporous organic capsules for doxorubicin delivery to cancer cells. Polym Chem 2020. [DOI: 10.1039/c9py01772k] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Functionalized hypercrosslinked hollow microporous capsules are demonstrated to have potential applications in targeted delivery of anticancer drugs.
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Affiliation(s)
- Shumaila Razzaque
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- Hubei Key Laboratory of Material Chemistry and Service Failure
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
| | - Ying Cheng
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- Hubei Key Laboratory of Material Chemistry and Service Failure
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
| | - Irshad Hussain
- Department of Chemistry and Chemical Engineering
- SBA School of Science and Engineering (SSE) Lahore University of Management Sciences (LUMS)
- Lahore Cantt 54792
- Pakistan
| | - Bien Tan
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- Hubei Key Laboratory of Material Chemistry and Service Failure
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
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8
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Synthesis and Functionalization of Ynone-Based Tubular Microporous Polymer Networks and Their Carbonized Products for CO2 Capture. Macromol Res 2019. [DOI: 10.1007/s13233-019-7145-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9
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Magnetic polymer microcapsules: One-step template/surfactant-free preparation and Pt decoration for catalytic reduction of aromatic nitro compounds. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2019.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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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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11
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Küçükoflaz M, Saraçoğlu Kaya B, Caglayan MO. Determination of mechanical properties of polymeric microspheres used in controlled drug delivery systems by nanoindentation. POLYM-PLAST TECH MAT 2018. [DOI: 10.1080/03602559.2018.1520252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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12
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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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13
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Liu H, Li Q, Li Q, Jin W, Li X, Hameed A, Qiao S. Rational skeletal rigidity of conjugated microporous polythiophenes for gas uptake. Polym Chem 2017. [DOI: 10.1039/c7py01268c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A step by step increase of the skeleton rigidity of the polythiophene networks P-TTT, P-THIDT and P-DTBDT by monomer design. The monomers’ rigidity had intense influence on the stacking morphology and porosity structure of the obtained polythiophenes.
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Affiliation(s)
- Haining Liu
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology
- CAS Center for Excellence in NanoscienceNational Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
| | - Qing Li
- Institute of Chemical Industry and Pharmaceutical Engineering
- Hebei University of Science and Technology
- Shijiazhuang 050000
- China
| | - Qiqi Li
- Institute of Chemical Industry and Pharmaceutical Engineering
- Hebei University of Science and Technology
- Shijiazhuang 050000
- China
| | - Wang Jin
- Institute of Chemical Industry and Pharmaceutical Engineering
- Hebei University of Science and Technology
- Shijiazhuang 050000
- China
| | - Xiaoming Li
- Institute of Chemical Industry and Pharmaceutical Engineering
- Hebei University of Science and Technology
- Shijiazhuang 050000
- China
| | - Abdul Hameed
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology
- CAS Center for Excellence in NanoscienceNational Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
| | - Shanlin Qiao
- Institute of Chemical Industry and Pharmaceutical Engineering
- Hebei University of Science and Technology
- Shijiazhuang 050000
- China
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