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Wu Z, Zheng Y, Lin L, Lin Y, Xie T, Lin J, Xing G, Lin JM. Fabrication and Performance of Bubble-Containing Multicompartmental Particles: Novel Self-Orienting Carriers. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2306814. [PMID: 38126902 DOI: 10.1002/smll.202306814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 11/03/2023] [Indexed: 12/23/2023]
Abstract
In this work, a class of bubble-containing multicompartmental particles with self-orienting capability is developed, where a single bubble is enclosed at the top of the super-segmented architecture. Such bubbles, driven by potential energy minimization, cause the particles to have a bubble-upward preferred orientation in liquid, enabling efficient decoding of their high-density signals in an interference-resistant manner. The particle preparation involves bubble encapsulation via the impact of a multicompartmental droplet on the liquid surface and overall stabilization via rational crosslinking. The conditions for obtaining these particles are systematically investigated. Methodological compatibility with materials is demonstrated by different hydrogel particles. Finally, by encapsulating cargoes of interest, these particles have found broad applications in actuators, multiplexed detection, barcodes, and multicellular systems.
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Affiliation(s)
- Zengnan Wu
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Tsinghua University, Beijing, 100084, China
| | - Yajing Zheng
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Tsinghua University, Beijing, 100084, China
| | - Ling Lin
- Department of Bioengineering, Beijing Technology and Business University, Beijing, 100048, China
| | - Yongning Lin
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Tsinghua University, Beijing, 100084, China
- Department of Bioengineering, Beijing Technology and Business University, Beijing, 100048, China
| | - Tianze Xie
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Tsinghua University, Beijing, 100084, China
| | - Jiaxu Lin
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Tsinghua University, Beijing, 100084, China
| | - Gaowa Xing
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Tsinghua University, Beijing, 100084, China
| | - Jin-Ming Lin
- Department of Chemistry, Beijing Key Laboratory of Microanalytical Methods and Instrumentation, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Tsinghua University, Beijing, 100084, China
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2
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Chen Y, Tan J, Shen L. Seeded RAFT Polymerization-Induced Self-assembly: Recent Advances and Future Opportunities. Macromol Rapid Commun 2023; 44:e2300334. [PMID: 37615609 DOI: 10.1002/marc.202300334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/30/2023] [Indexed: 08/25/2023]
Abstract
Over the past decade, polymerization-induced self-assembly (PISA) has fully proved its versatility for scale-up production of block copolymer nanoparticles with tunable sizes and morphologies; yet, there are still some limitations. Recently, seeded PISA approaches combing PISA with heterogeneous seeded polymerizations have been greatly explored and are expected to overcome the limitations of traditional PISA. In this review, recent advances in seeded PISA that have expanded new horizons for PISA are highlighted including i) general considerations for seeded PISA (e.g., kinetics, the preparation of seeds, the selection of monomers), ii) morphological evolution induced by seeded PISA (e.g., from corona-shell-core nanoparticles to vesicles, vesicles-to-toroid, disassembly of vesicles into nanospheres), and iii) various well-defined nanoparticles with hierarchical and sophisticated morphologies (e.g., multicompartment micelles, porous vesicles, framboidal vesicles, AXn -type colloidal molecules). Finally, new insights into seeded PISA and future perspectives are proposed.
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Affiliation(s)
- Yifei Chen
- State Key Laboratory of Ophthalmology, Optometry and Vision Science, School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, 325027, China
| | - Jianbo Tan
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou, 510006, China
| | - Liangliang Shen
- State Key Laboratory of Ophthalmology, Optometry and Vision Science, School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, 325027, China
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3
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Akarsu P, Reinicke S, Lehnen AC, Bekir M, Böker A, Hartlieb M, Reifarth M. Fabrication of Patchy Silica Microspheres with Tailor-Made Patch Functionality using Photo-Iniferter Reversible-Addition-Fragmentation Chain-Transfer (PI-RAFT) Polymerization. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2301761. [PMID: 37381652 DOI: 10.1002/smll.202301761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/29/2023] [Indexed: 06/30/2023]
Abstract
Their inherent directional information renders patchy particles interesting building blocks for advanced applications in materials science. In this study, a feasible method to fabricate patchy silicon dioxide microspheres is demonstrated, which they are able to equip with tailor-made polymeric materials as patches. Their fabrication method relies on a solid-state supported microcontact printing (µCP) routine optimized for the transfer of functional groups to capillary-active substrates, which is used to introduce amino functionalities as patches to a monolayer of particles. Acting as anchor groups for polymerization, photo-iniferter reversible addition-fragmentation chain-transfer (RAFT) is used to graft polymer from the patch areas. Accordingly, particles with poly(N-acryloyl morpholine), poly(N-isopropyl acrylamide), and poly(n-butyl acrylate) are prepared as representative acrylic acid-derived functional patch materials. To facilitate their handling in water, a passivation strategy of the particles for aqueous systems is introduced. The protocol introduced here, therefore, promises a vast degree of freedom in engineering the surface properties of highly functional patchy particles. This feature is unmatched by other techniques to fabricate anisotropic colloids. The method, thus, can be considered a platform technology, culminating in the fabrication of particles that possess locally precisely formed patches on particles at a low µm scale with a high material functionality.
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Affiliation(s)
- Pinar Akarsu
- University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Straße 24-25, 14476, Potsdam, Germany
- Fraunhofer Institute for Applied Polymer Research (IAP), Geiselbergstr. 69, 14476, Potsdam, Germany
| | - Stefan Reinicke
- University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Straße 24-25, 14476, Potsdam, Germany
- Fraunhofer Institute for Applied Polymer Research (IAP), Geiselbergstr. 69, 14476, Potsdam, Germany
| | - Anne-Catherine Lehnen
- University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Straße 24-25, 14476, Potsdam, Germany
- Fraunhofer Institute for Applied Polymer Research (IAP), Geiselbergstr. 69, 14476, Potsdam, Germany
| | - Marek Bekir
- University of Potsdam, Institute of Physics and Astronomy, Karl-Liebknecht-Straße 24-25, 14476, Potsdam, Germany
| | - Alexander Böker
- University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Straße 24-25, 14476, Potsdam, Germany
- Fraunhofer Institute for Applied Polymer Research (IAP), Geiselbergstr. 69, 14476, Potsdam, Germany
| | - Matthias Hartlieb
- University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Straße 24-25, 14476, Potsdam, Germany
- Fraunhofer Institute for Applied Polymer Research (IAP), Geiselbergstr. 69, 14476, Potsdam, Germany
| | - Martin Reifarth
- University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Straße 24-25, 14476, Potsdam, Germany
- Fraunhofer Institute for Applied Polymer Research (IAP), Geiselbergstr. 69, 14476, Potsdam, Germany
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4
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Cui Y, Wang J, Liang J, Qiu H. Molecular Engineering of Colloidal Atoms. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207609. [PMID: 36799197 DOI: 10.1002/smll.202207609] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/02/2023] [Indexed: 05/18/2023]
Abstract
Creation of architectures with exquisite hierarchies actuates the germination of revolutionized functions and applications across a wide range of fields. Hierarchical self-assembly of colloidal particles holds the promise for materialized realization of structural programing and customizing. This review outlines the general approaches to organize atom-like micro- and nanoparticles into prescribed colloidal analogs of molecules by exploiting diverse interparticle driving motifs involving confining templates, interactive surface ligands, and flexible shape/surface anisotropy. Furthermore, the self-regulated/adaptive co-assembly of simple unvarnished building blocks is discussed to inspire new designs of colloidal assembly strategies.
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Affiliation(s)
- Yan Cui
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Jingchun Wang
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Juncong Liang
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Huibin Qiu
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China
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5
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Sui NLD, Lee JM. Versatile Janus Architecture for Electrocatalytic Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205940. [PMID: 36585361 DOI: 10.1002/smll.202205940] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/21/2022] [Indexed: 06/17/2023]
Abstract
Janus architectures have garnered great research efforts in recent years, leading to outstanding advances in electrocatalysis. Benefiting from the synergistic combination of their anisotropy which endows the manifestation of various co-existing electrochemical properties, and their compartmentalized structure that enables each functional domain to retain its inherent activity, with little to no interference from other domains, Janus architectures show great potential as exceptionally versatile electrocatalysts to complement a plethora of electrocatalytic processes. Thus, coupled with the growing interest in Janus architectures for electrocatalysis, it is imperative to investigate and reconsider their design strategies and future directions.
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Affiliation(s)
- Nicole L D Sui
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
- Environmental Chemistry and Materials Centre, Nanyang Environment & Water Research Institute (NEWRI), Interdisciplinary Graduate Programme, Nanyang Technological University, Singapore, 637141, Singapore
| | - Jong-Min Lee
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
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6
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Zhang H, Yang W, Liu Q, Gao Y, Yue Z, Xu B. Mechanical Janus Structures by Soft-Hard Material Integration. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2208339. [PMID: 36385516 DOI: 10.1002/adma.202208339] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/12/2022] [Indexed: 06/16/2023]
Abstract
Engineering Janus structures that possess anisotropic features in functions have attracted growing attention for a wide range of applications in sensors, catalysis, and biomedicine, and are yet usually designed at the nanoscale with distinct physical or chemical functionalities in their opposite sides. Inspired by the seamless integration of soft and hard materials in biological structures, here a mechanical Janus structure composed of soft and hard materials with a dramatic difference in mechanical properties at an additively manufacturable macroscale is presented. In the combination of extensive experimental, theoretical, and computational studies, the design principle of soft-hard materials integrated mechanical Janus structures is established and their unique rotation mechanism is addressed. The systematic studies of assembling the Janus structure units into superstructures with well-ordered organizations by programming the local rotations are further shown, providing a direct route of designing superstructures by leveraging mechanical Janus structures with unique soft-hard material integration. Applications are conducted to demonstrate the features and functionalities of assembled superstructures with local ordered organizations in regulating and filtering acoustic wave propagations, thereby providing exemplification applications of mechanical Janus design in functional structures and devices.
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Affiliation(s)
- Haozhe Zhang
- Department of Mechanical and Aerospace Engineering, University of Virginia, Charlottesville, VA, 22904, USA
| | - Weizhu Yang
- Department of Engineering Mechanics, Northwestern Polytechnical University, Xi'an, Shaanxi, 710129, P. R. China
| | - Qingchang Liu
- Department of Mechanical and Aerospace Engineering, University of Virginia, Charlottesville, VA, 22904, USA
| | - Yuan Gao
- Department of Mechanical and Aerospace Engineering, University of Virginia, Charlottesville, VA, 22904, USA
| | - Zhufeng Yue
- Department of Engineering Mechanics, Northwestern Polytechnical University, Xi'an, Shaanxi, 710129, P. R. China
| | - Baoxing Xu
- Department of Mechanical and Aerospace Engineering, University of Virginia, Charlottesville, VA, 22904, USA
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7
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Bao T, Zou Y, Zhang C, Yu C, Liu C. Morphological Anisotropy in Metal–Organic Framework Micro/Nanostructures. Angew Chem Int Ed Engl 2022; 61:e202209433. [DOI: 10.1002/anie.202209433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Indexed: 12/12/2022]
Affiliation(s)
- Tong Bao
- School of Chemistry and Molecular Engineering East China Normal University Shanghai 200241 P. R. China
| | - Yingying Zou
- School of Chemistry and Molecular Engineering East China Normal University Shanghai 200241 P. R. China
| | - Chaoqi Zhang
- School of Chemistry and Molecular Engineering East China Normal University Shanghai 200241 P. R. China
| | - Chengzhong Yu
- School of Chemistry and Molecular Engineering East China Normal University Shanghai 200241 P. R. China
- Australian Institute for Bioengineering and Nanotechnology The University of Queensland Brisbane QLD 4072 Australia
| | - Chao Liu
- School of Chemistry and Molecular Engineering East China Normal University Shanghai 200241 P. R. China
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8
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Navarro L, Thünemann AF, Yokosawa T, Spiecker E, Klinger D. Regioselective Seeded Polymerization in Block Copolymer Nanoparticles: Post-Assembly Control of Colloidal Features. Angew Chem Int Ed Engl 2022; 61:e202208084. [PMID: 35790063 PMCID: PMC9544770 DOI: 10.1002/anie.202208084] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Indexed: 11/24/2022]
Abstract
Post-assembly modifications are efficient tools to adjust colloidal features of block copolymer (BCP) particles. However, existing methods often address particle shape, morphology, and chemical functionality individually. For simultaneous control, we transferred the concept of seeded polymerization to phase separated BCP particles. Key to our approach is the regioselective polymerization of (functional) monomers inside specific BCP domains. This was demonstrated in striped PS-b-P2VP ellipsoids. Here, polymerization of styrene preferably occurs in PS domains and increases PS lamellar thickness up to 5-fold. The resulting asymmetric lamellar morphology also changes the particle shape, i.e., increases the aspect ratio. Using 4-vinylbenzyl azide as co-monomer, azides as chemical functionalities can be added selectively to the PS domains. Overall, our simple and versatile method gives access to various multifunctional BCP colloids from a single batch of pre-formed particles.
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Affiliation(s)
- Lucila Navarro
- Institute of PharmacyFreie Universität BerlinKönigin-Luise Straße 2–414195BerlinGermany
| | - Andreas F. Thünemann
- Bundesanstalt für Materialforschung und -prüfung (BAM)Unter den Eichen 8712205BerlinGermany
| | - Tadahiro Yokosawa
- Institute of Micro- and Nanostructure Research (IMN) &Center for Nanoanalysis and Electron Microscopy (CENEM)Friedrich-Alexander-Universität Erlangen-Nürnberg, IZNFCauerstraße 391058ErlangenGermany
| | - Erdmann Spiecker
- Institute of Micro- and Nanostructure Research (IMN) &Center for Nanoanalysis and Electron Microscopy (CENEM)Friedrich-Alexander-Universität Erlangen-Nürnberg, IZNFCauerstraße 391058ErlangenGermany
| | - Daniel Klinger
- Institute of PharmacyFreie Universität BerlinKönigin-Luise Straße 2–414195BerlinGermany
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9
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Navarro L, Thünemann AF, Yokosawa T, Spiecker E, Klinger D. Regioselective Seeded Polymerization in Block Copolymer Nanoparticles: Post‐Assembly Control of Colloidal Features. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Lucila Navarro
- Freie Universitat Berlin Biology, Chemistry, Pharmacy GERMANY
| | - Andreas F. Thünemann
- Bundesanstalt fur Materialforschung und -prufung Division 6.5 Synthesis and Scattering of Nanostructure GERMANY
| | - Tadahiro Yokosawa
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Institute of Micro- and Nanostructure Research (IMN) & Center for Nanoanalysis and Electron Microscopy (CENEM) GERMANY
| | - Erdmann Spiecker
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Institute of Micro- and Nanostructure Research (IMN) & Center for Nanoanalysis and Electron Microscopy (CENEM) GERMANY
| | - Daniel Klinger
- Freie Universitat Berlin Biology, Chemistry, Pharmacy Königin-Luise-Str. 2-4 14195 Berlin GERMANY
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10
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Yuan S, Wang J, Xiang Y, Zheng S, Wu Y, Liu J, Zhu X, Zhang Y. Shedding Light on Luminescent Janus Nanoparticles: From Synthesis to Photoluminescence and Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2200020. [PMID: 35429137 DOI: 10.1002/smll.202200020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 03/24/2022] [Indexed: 06/14/2023]
Abstract
Luminescent Janus nanoparticles refer to a special category of Janus-based nanomaterials that not only exhibit dual-asymmetric surface nature but also attractive optical properties. The introduction of luminescence has endowed conventional Janus nanoparticles with many alluring light-responsive functionalities and broadens their applications in imaging, sensing, nanomotors, photo-based therapy, etc. The past few decades have witnessed significant achievements in this field. This review first summarizes well-established strategies to design and prepare luminescent Janus nanoparticles and then discusses optical properties of luminescent Janus nanoparticles based on downconversion and upconversion photoluminescence mechanisms. Various emerging applications of luminescent Janus nanoparticles are also introduced. Finally, opportunities and future challenges are highlighted with respect to the development of next-generation luminescent Janus nanoparticles with diverse applications.
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Affiliation(s)
- Shanshan Yuan
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Jing Wang
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Yi Xiang
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Shanshan Zheng
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Yihan Wu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Jinliang Liu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Xiaohui Zhu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Yong Zhang
- Department of Biomedical Engineering, Faculty of Engineering, National University of Singapore, Singapore, 117583, Singapore
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11
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Azhdari S, Herrmann F, Coban D, Linders J, Gröschel AH. Confinement-Assembly of Terpolymer-based Janus Nanoparticles. Macromol Rapid Commun 2022; 43:e2100932. [PMID: 35377525 DOI: 10.1002/marc.202100932] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/24/2022] [Indexed: 11/09/2022]
Abstract
While the confinement assembly of block copolymers (BCPs) into functional microparticles has been extensively studied, little is known about the behavior of Janus nanoparticles (JNPs) in spherical confinement. Here, we investigate the confinement self-assembly of JNPs in drying emulsion droplets and compare their behavior to their ABC triblock terpolymer precursor. Emulsions of both materials were prepared using Shirasu Porous Glass (SPG) membranes leading to narrow size distributions of the microparticles with average hydrodynamic radii in the range of Rh = 250 - 500 nm (depending on the pore radius, Rpore ). The internal structure of the microparticles was verified with transmission electron microscopy (TEM) on ultrathin cross-sections and compared to the corresponding bulk morphologies. While the confinement-assembly of terpolymers resulted in microparticles with ordered inner morphologies, order for JNPs diminished when the Janus balance (JB) deviated from parity. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Suna Azhdari
- Physical Chemistry, University of Münster Corrensstraße 28-30, Münster, 48149, Germany
| | - Fabian Herrmann
- Pharmaceutical Biology and Phytochemistry, University of Münster Corrensstrasse 48, Münster, 48149, Germany
| | - Deniz Coban
- Physical Chemistry, University of Münster Corrensstraße 28-30, Münster, 48149, Germany
| | - Jürgen Linders
- Physical Chemistry, University Duisburg-Essen Universitätsstr. 2, Essen, 45141, Germany
| | - André H Gröschel
- Physical Chemistry, University of Münster Corrensstraße 28-30, Münster, 48149, Germany
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12
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Li C, Peng H, Cai J, Li L, Zhang J, Mai Y. Emulsion-Guided Controllable Construction of Anisotropic Particles: Droplet Size Determines Particle Structure. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2102930. [PMID: 34170570 DOI: 10.1002/adma.202102930] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/20/2021] [Indexed: 05/27/2023]
Abstract
Anisotropic particles have attracted significant attention due to their alluring features that distinguish them from isotropic particles. One of the most appealing strategies for the synthesis of anisotropic particles is the emulsion-guided method. However, morphological control and the understanding of formation mechanisms have remained a major challenge. Based on a novel mechanism, here, a facile one-pot emulsion-templating method for the tunable construction of anisotropic polymeric particles (APPs) with different defined structures is reported. Three types of monocomponent APPs with new morphologies and sizes in the range of 240-650 nm, including Janus mushroom-like mesoporous poly(m-phenylenediamine) (PmPD) particles, wheel-shaped particles, and acorn-like PmPD particles, are obtained by controlling the average size of the oil droplets in the emulsion. Furthermore, the APPs demonstrate the ability for conversion to nitrogen-doped anisotropic carbon particles (ACPs) by pyrolysis at 800 °C under a N2 atmosphere, thereby inheriting their structures. These novel ACPs show appreciable potential as metal-free electrocatalysts for use in oxygen reduction reactions. Compared to their isotropic counterpart, these ACPs exhibit remarkable advantages such as enhanced specific surface area and pore volume, reduced stacking density, and easy fabrication of continuous and uniform membrane electrodes.
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Affiliation(s)
- Chen Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Haijun Peng
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, 1 Dongxiang Road, Xi'an, Shaanxi, 710129, China
| | - Jiandong Cai
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Le Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Jian Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, 1 Dongxiang Road, Xi'an, Shaanxi, 710129, China
| | - Yiyong Mai
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
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13
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Engineering heterogeneity of precision nanoparticles for biomedical delivery and therapy. VIEW 2021. [DOI: 10.1002/viw.20200067] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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14
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Heinz D, Meister A, Hussain H, Busse K, Kressler J. Triphilic pentablock copolymers with perfluoroalkyl segment in central position. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20200582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Daniel Heinz
- Department of Chemistry Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Annette Meister
- Department of Chemistry Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Hazrat Hussain
- Department of Chemistry Quaid‐i‐Azam University Islamabad Pakistan
| | - Karsten Busse
- Department of Chemistry Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
| | - Jörg Kressler
- Department of Chemistry Martin Luther University Halle‐Wittenberg Halle (Saale) Germany
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15
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Nayanathara U, Kermaniyan SS, Such GK. Multicompartment Polymeric Nanocarriers for Biomedical Applications. Macromol Rapid Commun 2020; 41:e2000298. [PMID: 32686228 DOI: 10.1002/marc.202000298] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 06/29/2020] [Indexed: 12/17/2022]
Abstract
Multicompartment polymeric nanocarriers which mimic the compartmentalized architecture of living cells have received considerable research attention in the biomedical field. The advancement of synthetic polymeric chemistry has allowed multicompartment polymeric nanocarriers to be tailored for biomedical applications such as drug delivery, encapsulated catalysis, and artificial cellular mimics. In this review, polymer-based multicompartment nanocarriers (multicompartment micelles, multicompartment polymersomes, and capsosomes) have been discussed. This review focuses on multicompartment systems applied to biomedical applications over the last ten years. The synthetic procedures and structural properties that impact the specific application are also highlighted.
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Affiliation(s)
- Umeka Nayanathara
- School of Chemistry, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Sarah S Kermaniyan
- School of Chemistry, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Georgina K Such
- School of Chemistry, The University of Melbourne, Parkville, Victoria, 3010, Australia
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16
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Zhao Q, Cui H, Wang Y, Du X. Microfluidic Platforms toward Rational Material Fabrication for Biomedical Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1903798. [PMID: 31650698 DOI: 10.1002/smll.201903798] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 09/03/2019] [Indexed: 05/16/2023]
Abstract
The emergence of micro/nanomaterials in recent decades has brought promising alternative approaches in various biomedicine-related fields such as pharmaceutics, diagnostics, and therapeutics. These micro/nanomaterials for specific biomedical applications shall possess tailored properties and functionalities that are closely correlated to their geometries, structures, and compositions, therefore placing extremely high demands for manufacturing techniques. Owing to the superior capabilities in manipulating fluids and droplets at microscale, microfluidics has offered robust and versatile platform technologies enabling rational design and fabrication of micro/nanomaterials with precisely controlled geometries, structures and compositions in high throughput manners, making them excellent candidates for a variety of biomedical applications. This review briefly summarizes the progress of microfluidics in the fabrication of various micro/nanomaterials ranging from 0D (particles), 1D (fibers) to 2D/3D (film and bulk materials) materials with controllable geometries, structures, and compositions. The applications of these microfluidic-based materials in the fields of diagnostics, drug delivery, organs-on-chips, tissue engineering, and stimuli-responsive biodevices are introduced. Finally, an outlook is discussed on the future direction of microfluidic platforms for generating materials with superior properties and on-demand functionalities. The integration of new materials and techniques with microfluidics will pave new avenues for preparing advanced micro/nanomaterials with enhanced performance for biomedical applications.
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Affiliation(s)
- Qilong Zhao
- Institute of Biomedical & Health Engineering, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences (CAS), Shenzhen, 518035, China
| | - Huanqing Cui
- Institute of Biomedical & Health Engineering, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences (CAS), Shenzhen, 518035, China
| | - Yunlong Wang
- Institute of Biomedical & Health Engineering, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences (CAS), Shenzhen, 518035, China
| | - Xuemin Du
- Institute of Biomedical & Health Engineering, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences (CAS), Shenzhen, 518035, China
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17
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Luo Z, Zhou J, Liu B. Engineering Surface Patterning of Colloidal Rings through Plateau-Rayleigh Instability. Angew Chem Int Ed Engl 2019; 58:16884-16888. [PMID: 31531921 DOI: 10.1002/anie.201910695] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Indexed: 11/05/2022]
Abstract
Plateau-Rayleigh (P-R) instability occurring on Brownian colloidal particles is presented. This instability can be used for the surface patterning of Brownian colloidal rings. This idea was realized by employing polystyrene(PS)/SiO2 core/shell rings, for which PS layer was selectively grown onto the interior surface of SiO2 rings. The P-R instability was initiated in the ring's dispersion by adding a good solvent of PS. By using both experiments and theory, it is shown that the number of patches is tunable and that it is linearly related to a function of two variables, namely, solvent quantity and contact angle. In particular, one-patch Janus rings and patchy disks were also synthesized at high yields. The patch size of all particles is tunable by step-by-step polymerization and the patches can be functionalized, for example by ATRP grafting with pH-sensitive polymers. This approach can be adapted for the synthesis of other patchy colloids with designated complexity.
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Affiliation(s)
- Zhang Luo
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100149, China
| | - Jiajia Zhou
- Center of Soft Matter Physics and Its Application, Beihang University, Beijing, 100191, China
| | - Bing Liu
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100149, China
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18
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Luo Z, Zhou J, Liu B. Engineering Surface Patterning of Colloidal Rings through Plateau–Rayleigh Instability. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zhang Luo
- Beijing National Laboratory for Molecular SciencesState Key Laboratory of Polymer Physics and ChemistryInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100149 China
| | - Jiajia Zhou
- Center of Soft Matter Physics and Its ApplicationBeihang University Beijing 100191 China
| | - Bing Liu
- Beijing National Laboratory for Molecular SciencesState Key Laboratory of Polymer Physics and ChemistryInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100149 China
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19
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Mei S, Staub M, Li CY. Directed Nanoparticle Assembly through Polymer Crystallization. Chemistry 2019; 26:349-361. [PMID: 31374132 DOI: 10.1002/chem.201903022] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Indexed: 11/11/2022]
Abstract
Nanoparticles can be assembled into complex structures and architectures by using a variety of methods. In this review, we discuss recent progress of using polymer crystallization (particularly polymer single crystals, PSCs) to direct nanoparticle assembly. PSCs have been extensively studied since 1957. Mainly appearing as quasi-two-dimensional (2D) lamellae, PSCs are typically used as model systems to determine polymer crystalline structures, or as markers to investigate the crystallization process. Recent research has demonstrated that they can also be used as nanoscale functional materials. Herein, we show that nanoparticles can be directed to assemble into complex shapes by using in situ or ex situ polymer crystal growth. End-functionalized polymers can crystallize into 2D nanosheet PSCs, which are used to conjugate with complementary nanoparticles, leading to a nanosandwich structure. These nanosandwiches can find interesting applications for catalysis, surface-enhanced Raman spectroscopy, and nanomotors. Dissolution of the nanosandwich leads to the formation of Janus nanoparticles, providing a unique method for asymmetric nanoparticle synthesis.
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Affiliation(s)
- Shan Mei
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA, 19104, USA
| | - Mark Staub
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA, 19104, USA
| | - Christopher Y Li
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA, 19104, USA
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20
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Shi Q, Gómez DE, Dong D, Sikdar D, Fu R, Liu Y, Zhao Y, Smilgies DM, Cheng W. 2D Freestanding Janus Gold Nanocrystal Superlattices. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1900989. [PMID: 31070276 DOI: 10.1002/adma.201900989] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 04/18/2019] [Indexed: 06/09/2023]
Abstract
2D freestanding nanocrystal superlattices represent a new class of advanced metamaterials in that they can integrate mechanical flexibility with novel optical, electrical, plasmonic, and magnetic properties into one multifunctional system. The freestanding 2D superlattices reported to date are typically constructed from symmetrical constituent building blocks, which have identical structural and functional properties on both sides. Here, a general ligand symmetry-breaking strategy is reported to grow 2D Janus gold nanocrystal superlattice sheets with nanocube morphology on one side yet with nanostar on the opposite side. Such asymmetric metallic structures lead to distinct wetting and optical properties as well as surface-enhanced Raman scattering (SERS) effects. In particular, the SERS enhancement of the nanocube side is about 20-fold of that of the nanostar side, likely due to the combined "hot spot + lightening-rod" effects. This is nearly 700-fold of SERS enhancement as compared with the symmetric nanocube superlattices without Janus structures.
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Affiliation(s)
- Qianqian Shi
- Department of Chemical Engineering, Faculty of Engineering, Monash University, Clayton, 3800, Victoria, Australia
- The Melbourne Centre for Nanofabrication, 151 Wellington Road, Clayton, 3168, Victoria, Australia
| | | | - Dashen Dong
- Department of Chemical Engineering, Faculty of Engineering, Monash University, Clayton, 3800, Victoria, Australia
- The Melbourne Centre for Nanofabrication, 151 Wellington Road, Clayton, 3168, Victoria, Australia
| | - Debabrata Sikdar
- Department of Electronics and Electrical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, India
- Imperial College London, MSRH, W12 0BZ, UK
| | - Runfang Fu
- Department of Chemical Engineering, Faculty of Engineering, Monash University, Clayton, 3800, Victoria, Australia
- The Melbourne Centre for Nanofabrication, 151 Wellington Road, Clayton, 3168, Victoria, Australia
| | - Yiyi Liu
- Department of Chemical Engineering, Faculty of Engineering, Monash University, Clayton, 3800, Victoria, Australia
- The Melbourne Centre for Nanofabrication, 151 Wellington Road, Clayton, 3168, Victoria, Australia
| | - Yumeng Zhao
- Department of Chemical Engineering, Faculty of Engineering, Monash University, Clayton, 3800, Victoria, Australia
- The Melbourne Centre for Nanofabrication, 151 Wellington Road, Clayton, 3168, Victoria, Australia
| | - Detlef-M Smilgies
- Cornell High Energy Synchrotron Source (CHESS), Ithaca, NY, 14853, USA
| | - Wenlong Cheng
- Department of Chemical Engineering, Faculty of Engineering, Monash University, Clayton, 3800, Victoria, Australia
- The Melbourne Centre for Nanofabrication, 151 Wellington Road, Clayton, 3168, Victoria, Australia
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21
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Wong CK, Chen F, Walther A, Stenzel MH. Bioactive Patchy Nanoparticles with Compartmentalized Cargoes for Simultaneous and Trackable Delivery. Angew Chem Int Ed Engl 2019; 58:7335-7340. [PMID: 30866152 DOI: 10.1002/anie.201901880] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Indexed: 12/11/2022]
Abstract
Recent years have seen an increased interest in the use of ABC triblock terpolymers to bottom-up assemble multicompartment patchy nanoparticles. Despite these experimental and theoretical efforts, the applications of polymer-based patchy nanoparticles remain rather limited. One of the major challenges that eclipses their potential is the lack of knowledge to selectively encapsulate cargoes within different compartments that are separated in the nanometer length scale. Here, strategies are reported to segregate two chemically distinct molecules in either the patches or core compartment of patchy nanoparticles that bear a (bioactive) sugar corona. The potential use of these bioactive patchy nanoparticles containing compartmentalized cargoes for simultaneous drug delivery with real-time release monitoring capabilities is further demonstrated.
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Affiliation(s)
- Chin Ken Wong
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Fan Chen
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Andreas Walther
- Institute for Macromolecular Chemistry, Albert-Ludwigs-University Freiburg, Stefan-Meier-Strasse 31, 79104, Freiburg, Germany
| | - Martina H Stenzel
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Sydney, NSW, 2052, Australia
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22
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Tang G, Xiong R, Lv D, Xu RX, Braeckmans K, Huang C, De Smedt SC. Gas-Shearing Fabrication of Multicompartmental Microspheres: A One-Step and Oil-Free Approach. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1802342. [PMID: 31065527 PMCID: PMC6498303 DOI: 10.1002/advs.201802342] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 01/17/2019] [Indexed: 05/19/2023]
Abstract
Multicompartmental microparticles (MCMs) have attracted considerable attention in biomedical engineering and materials sciences, as they can carry multiple materials in the separated phases of a single particle. However, the robust fabrication of monodisperse, highly compartmental MCMs at the micro- and nanoscales remains challenging. Here, a simple one-step and oil-free process, based on the gas-flow-assisted formation of microdroplets ("gas-shearing"), is established for the scalable production of monodisperse MCMs. By changing the configuration of the needle system and gas flow in the spray ejector device, the oil-free gas-shearing process easily allows the design of microparticles consisting of two, four, six, and even eight compartments with a precise control over the properties of each compartment. As oils and surfactants are not used, the gas-shearing method is highly cytocompatible. The versatile applications of such MCMs are demonstrated by producing a magnetic microrobot and a biocompatible carrier for the coculturing of cells. This research suggests that the oil-free gas-shearing strategy is a reliable, scalable, and biofriendly process for producing MCMs that may become attractive materials for biomedical applications.
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Affiliation(s)
- Guosheng Tang
- College of Chemical EngineeringJiangsu Key Lab of Biomass‐based Green Fuels and ChemicalsNanjing Forestry University (NFU)Nanjing210037P. R. China
| | - Ranhua Xiong
- Laboratory of General Biochemistry and Physical PharmacyFaculty of Pharmaceutical SciencesGhent UniversityOttergemsesteenweg 4609000GhentBelgium
- Department of Precision Machinery and Precision InstrumentationUniversity of Science and Technology of ChinaHefei230022P. R. China
| | - Dan Lv
- College of Chemical EngineeringJiangsu Key Lab of Biomass‐based Green Fuels and ChemicalsNanjing Forestry University (NFU)Nanjing210037P. R. China
| | - Ronald X. Xu
- Department of Precision Machinery and Precision InstrumentationUniversity of Science and Technology of ChinaHefei230022P. R. China
- Department of Biomedical EngineeringThe Ohio State UniversityColumbusOH43210USA
| | - Kevin Braeckmans
- Laboratory of General Biochemistry and Physical PharmacyFaculty of Pharmaceutical SciencesGhent UniversityOttergemsesteenweg 4609000GhentBelgium
| | - Chaobo Huang
- College of Chemical EngineeringJiangsu Key Lab of Biomass‐based Green Fuels and ChemicalsNanjing Forestry University (NFU)Nanjing210037P. R. China
| | - Stefaan C. De Smedt
- College of Chemical EngineeringJiangsu Key Lab of Biomass‐based Green Fuels and ChemicalsNanjing Forestry University (NFU)Nanjing210037P. R. China
- Laboratory of General Biochemistry and Physical PharmacyFaculty of Pharmaceutical SciencesGhent UniversityOttergemsesteenweg 4609000GhentBelgium
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23
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Wong CK, Chen F, Walther A, Stenzel MH. Bioactive Patchy Nanoparticles with Compartmentalized Cargoes for Simultaneous and Trackable Delivery. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901880] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Chin Ken Wong
- Centre for Advanced Macromolecular Design School of Chemistry University of New South Wales Sydney NSW 2052 Australia
| | - Fan Chen
- Centre for Advanced Macromolecular Design School of Chemistry University of New South Wales Sydney NSW 2052 Australia
| | - Andreas Walther
- Institute for Macromolecular Chemistry Albert-Ludwigs-University Freiburg Stefan-Meier-Strasse 31 79104 Freiburg Germany
| | - Martina H. Stenzel
- Centre for Advanced Macromolecular Design School of Chemistry University of New South Wales Sydney NSW 2052 Australia
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24
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Pelras T, Mahon CS, Müllner M. Synthese und Anwendung von kompartimentierten molekularen Polymerbürsten. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201711878] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Théophile Pelras
- Key Centre for Polymers and Colloids School of Chemistry The University of Sydney Sydney 2006 NSW Australien
- The University of Sydney Nano Institute (Sydney Nano) Sydney 2006 NSW Australien
| | - Clare S. Mahon
- Key Centre for Polymers and Colloids School of Chemistry The University of Sydney Sydney 2006 NSW Australien
- Department of Chemistry University of York Heslington York YO10 5DD Großbritannien
| | - Markus Müllner
- Key Centre for Polymers and Colloids School of Chemistry The University of Sydney Sydney 2006 NSW Australien
- The University of Sydney Nano Institute (Sydney Nano) Sydney 2006 NSW Australien
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25
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Pelras T, Mahon CS, Müllner M. Synthesis and Applications of Compartmentalised Molecular Polymer Brushes. Angew Chem Int Ed Engl 2018; 57:6982-6994. [DOI: 10.1002/anie.201711878] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 01/29/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Théophile Pelras
- Key Centre for Polymers and Colloids, School of Chemistry The University of Sydney Sydney 2006 NSW Australia
- The University of Sydney Nano Institute (Sydney Nano) Sydney 2006 NSW Australia
| | - Clare S. Mahon
- Key Centre for Polymers and Colloids, School of Chemistry The University of Sydney Sydney 2006 NSW Australia
- Department of Chemistry University of York Heslington York YO10 5DD UK
| | - Markus Müllner
- Key Centre for Polymers and Colloids, School of Chemistry The University of Sydney Sydney 2006 NSW Australia
- The University of Sydney Nano Institute (Sydney Nano) Sydney 2006 NSW Australia
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26
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Zheng J, Wang CG, Yamaguchi Y, Miyamoto M, Goto A. Temperature-Selective Dual Radical Generation from Alkyl Diiodide: Applications to Synthesis of Asymmetric CABC Multi-Block Copolymers and Their Unique Assembly Structures. Angew Chem Int Ed Engl 2018; 57:1552-1556. [DOI: 10.1002/anie.201710964] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 11/12/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Jie Zheng
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
| | - Chen-Gang Wang
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
| | - Yu Yamaguchi
- Techno Research Center; Godo Shigeno Co., LTD.; 1365 Nanaido, Chosei-Mura, Chosei-Gun Chiba 299-4333 Japan
| | - Michihiko Miyamoto
- Techno Research Center; Godo Shigeno Co., LTD.; 1365 Nanaido, Chosei-Mura, Chosei-Gun Chiba 299-4333 Japan
| | - Atsushi Goto
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
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27
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Zheng J, Wang CG, Yamaguchi Y, Miyamoto M, Goto A. Temperature-Selective Dual Radical Generation from Alkyl Diiodide: Applications to Synthesis of Asymmetric CABC Multi-Block Copolymers and Their Unique Assembly Structures. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710964] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jie Zheng
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
| | - Chen-Gang Wang
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
| | - Yu Yamaguchi
- Techno Research Center; Godo Shigeno Co., LTD.; 1365 Nanaido, Chosei-Mura, Chosei-Gun Chiba 299-4333 Japan
| | - Michihiko Miyamoto
- Techno Research Center; Godo Shigeno Co., LTD.; 1365 Nanaido, Chosei-Mura, Chosei-Gun Chiba 299-4333 Japan
| | - Atsushi Goto
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
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28
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Song J, Wu B, Zhou Z, Zhu G, Liu Y, Yang Z, Lin L, Yu G, Zhang F, Zhang G, Duan H, Stucky GD, Chen X. Double-Layered Plasmonic-Magnetic Vesicles by Self-Assembly of Janus Amphiphilic Gold-Iron(II,III) Oxide Nanoparticles. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702572] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jibin Song
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Binghui Wu
- Department of Chemistry & Biochemistry; University of California; Santa Barbara CA 93106 USA
- Collaborative Innovation Center of Chemistry for Energy Materials; Xiamen University; Xiamen 361005 China
| | - Zijian Zhou
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Guizhi Zhu
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Yijing Liu
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Zhen Yang
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Lisen Lin
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Guocan Yu
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Fuwu Zhang
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Guofeng Zhang
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Hongwei Duan
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 70 Nanyang Drive Singapore 637457 Singapore
| | - Galen D. Stucky
- Department of Chemistry & Biochemistry; University of California; Santa Barbara CA 93106 USA
- Collaborative Innovation Center of Chemistry for Energy Materials; Xiamen University; Xiamen 361005 China
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
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29
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Song J, Wu B, Zhou Z, Zhu G, Liu Y, Yang Z, Lin L, Yu G, Zhang F, Zhang G, Duan H, Stucky GD, Chen X. Double-Layered Plasmonic-Magnetic Vesicles by Self-Assembly of Janus Amphiphilic Gold-Iron(II,III) Oxide Nanoparticles. Angew Chem Int Ed Engl 2017; 56:8110-8114. [DOI: 10.1002/anie.201702572] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 05/05/2017] [Indexed: 01/01/2023]
Affiliation(s)
- Jibin Song
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Binghui Wu
- Department of Chemistry & Biochemistry; University of California; Santa Barbara CA 93106 USA
- Collaborative Innovation Center of Chemistry for Energy Materials; Xiamen University; Xiamen 361005 China
| | - Zijian Zhou
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Guizhi Zhu
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Yijing Liu
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Zhen Yang
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Lisen Lin
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Guocan Yu
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Fuwu Zhang
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Guofeng Zhang
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
| | - Hongwei Duan
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 70 Nanyang Drive Singapore 637457 Singapore
| | - Galen D. Stucky
- Department of Chemistry & Biochemistry; University of California; Santa Barbara CA 93106 USA
- Collaborative Innovation Center of Chemistry for Energy Materials; Xiamen University; Xiamen 361005 China
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine; National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health; Bethesda MD 20892 USA
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30
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Yang T, Wei L, Jing L, Liang J, Zhang X, Tang M, Monteiro MJ, Chen Y(I, Wang Y, Gu S, Zhao D, Yang H, Liu J, Lu GQM. Dumbbell‐Shaped Bi‐component Mesoporous Janus Solid Nanoparticles for Biphasic Interface Catalysis. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701640] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Tianyu Yang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
- Australian Institute for Bioengineering and Nanotechnology The University of Queensland Brisbane QLD 4072 Australia
- Institute for Frontier Materials Deakin University Geelong VIC 3216 Australia
| | - Lijuan Wei
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Lingyan Jing
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Jifen Liang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Xiaoming Zhang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Min Tang
- Center of Electron Microscopy and State Key Laboratory of Silicon Materials School of Materials Science and Engineering Zhejiang University Hangzhou 310027 China
| | - Michael J. Monteiro
- Australian Institute for Bioengineering and Nanotechnology The University of Queensland Brisbane QLD 4072 Australia
| | - Ying (Ian) Chen
- Institute for Frontier Materials Deakin University Geelong VIC 3216 Australia
| | - Yong Wang
- Center of Electron Microscopy and State Key Laboratory of Silicon Materials School of Materials Science and Engineering Zhejiang University Hangzhou 310027 China
| | - Sai Gu
- Department of Chemical and Process Engineering University of Surrey Guildford Surrey GU2 7XH UK
| | - Dongyuan Zhao
- Department of Chemical Engineering Monash University Clayton VIC 3800 Australia
- Department of Chemistry and Laboratory of Advanced Materials Fudan University Shanghai 200433 PR China
| | - Hengquan Yang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Jian Liu
- Department of Chemical Engineering Curtin University Perth WA 6845 Australia
- Australian Institute for Bioengineering and Nanotechnology The University of Queensland Brisbane QLD 4072 Australia
- Department of Chemical and Process Engineering University of Surrey Guildford Surrey GU2 7XH UK
| | - G. Q. Max Lu
- University of Surrey Guildford Surrey GU2 7XH UK
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Yang T, Wei L, Jing L, Liang J, Zhang X, Tang M, Monteiro MJ, Chen Y(I, Wang Y, Gu S, Zhao D, Yang H, Liu J, Lu GQM. Dumbbell‐Shaped Bi‐component Mesoporous Janus Solid Nanoparticles for Biphasic Interface Catalysis. Angew Chem Int Ed Engl 2017; 56:8459-8463. [DOI: 10.1002/anie.201701640] [Citation(s) in RCA: 160] [Impact Index Per Article: 22.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 03/20/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Tianyu Yang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
- Australian Institute for Bioengineering and Nanotechnology The University of Queensland Brisbane QLD 4072 Australia
- Institute for Frontier Materials Deakin University Geelong VIC 3216 Australia
| | - Lijuan Wei
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Lingyan Jing
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Jifen Liang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Xiaoming Zhang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Min Tang
- Center of Electron Microscopy and State Key Laboratory of Silicon Materials School of Materials Science and Engineering Zhejiang University Hangzhou 310027 China
| | - Michael J. Monteiro
- Australian Institute for Bioengineering and Nanotechnology The University of Queensland Brisbane QLD 4072 Australia
| | - Ying (Ian) Chen
- Institute for Frontier Materials Deakin University Geelong VIC 3216 Australia
| | - Yong Wang
- Center of Electron Microscopy and State Key Laboratory of Silicon Materials School of Materials Science and Engineering Zhejiang University Hangzhou 310027 China
| | - Sai Gu
- Department of Chemical and Process Engineering University of Surrey Guildford Surrey GU2 7XH UK
| | - Dongyuan Zhao
- Department of Chemical Engineering Monash University Clayton VIC 3800 Australia
- Department of Chemistry and Laboratory of Advanced Materials Fudan University Shanghai 200433 PR China
| | - Hengquan Yang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 PR China
| | - Jian Liu
- Department of Chemical Engineering Curtin University Perth WA 6845 Australia
- Australian Institute for Bioengineering and Nanotechnology The University of Queensland Brisbane QLD 4072 Australia
- Department of Chemical and Process Engineering University of Surrey Guildford Surrey GU2 7XH UK
| | - G. Q. Max Lu
- University of Surrey Guildford Surrey GU2 7XH UK
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Yang H, Hou J, Chen V, Xu Z. Janus Membranes: Exploring Duality for Advanced Separation. Angew Chem Int Ed Engl 2016; 55:13398-13407. [DOI: 10.1002/anie.201601589] [Citation(s) in RCA: 315] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Revised: 04/05/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Hao‐Cheng Yang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering Zhejiang University Hangzhou China
| | - Jingwei Hou
- UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering The University of New South Wales Sydney Australia
| | - Vicki Chen
- UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering The University of New South Wales Sydney Australia
| | - Zhi‐Kang Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering Zhejiang University Hangzhou China
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Yang H, Hou J, Chen V, Xu Z. Janus‐Membranen: Erforschung ihrer Dualität für hochentwickelte Stofftrennungen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601589] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Hao‐Cheng Yang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering Zhejiang University Hangzhou China
| | - Jingwei Hou
- UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering The University of New South Wales Sydney Australien
| | - Vicki Chen
- UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering The University of New South Wales Sydney Australien
| | - Zhi‐Kang Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering Zhejiang University Hangzhou China
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Wang J, Shen H, Hu X, Li Y, Li Z, Xu J, Song X, Zeng H, Yuan Q. A Targeted "Capture" and "Removal" Scavenger toward Multiple Pollutants for Water Remediation based on Molecular Recognition. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2016; 3:1500289. [PMID: 27774394 PMCID: PMC5064623 DOI: 10.1002/advs.201500289] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Indexed: 05/29/2023]
Abstract
For the water remediation techniques based on adsorption, the long-standing contradictories between selectivity and multiple adsorbability, as well as between affinity and recyclability, have put it on weak defense amid more and more severe environment crisis. Here, a pollutant-targeting hydrogel scavenger is reported for water remediation with both high selectivity and multiple adsorbability for several pollutants, and with strong affinity and good recyclability through rationally integrating the advantages of multiple functional materials. In the scavenger, aptamers fold into binding pockets to accommodate the molecular structure of pollutants to afford perfect selectivity, and Janus nanoparticles with antibacterial function as well as anisotropic surfaces to immobilize multiple aptamers allow for simultaneously handling different kinds of pollutants. The scavenger exhibits high efficiencies in removing pollutants from water and it can be easily recycled for many times without significant loss of loading capacities. Moreover, the residual concentrations of each contaminant are well below the drinking water standards. Thermodynamic behavior of the adsorption process is investigated and the rate-controlling process is determined. Furthermore, a point of use device is constructed and it displays high efficiency in removing pollutants from environmental water. The scavenger exhibits great promise to be applied in the next generation of water purification systems.
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Affiliation(s)
- Jie Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P.R. China
| | - Haijing Shen
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P.R. China
| | - Xiaoxia Hu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P.R. China
| | - Yan Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P.R. China
| | - Zhihao Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P.R. China
| | - Jinfan Xu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P.R. China
| | - Xiufeng Song
- Institute of Optoelectronics and Nanomaterials School of Materials Science and Engineering Nanjing University of Science and Technology Nanjing 210094 P.R. China
| | - Haibo Zeng
- Institute of Optoelectronics and Nanomaterials School of Materials Science and Engineering Nanjing University of Science and Technology Nanjing 210094 P.R. China
| | - Quan Yuan
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education) College of Chemistry and Molecular Sciences Wuhan University Wuhan 430072 P.R. China
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Cho K, Lee HJ, Han SW, Min JH, Park H, Koh W. Multi‐Compartmental Hydrogel Microparticles Fabricated by Combination of Sequential Electrospinning and Photopatterning. Angew Chem Int Ed Engl 2015; 54:11511-5. [DOI: 10.1002/anie.201504317] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Revised: 06/29/2015] [Indexed: 12/15/2022]
Affiliation(s)
- Kanghee Cho
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei‐ro, Seodaemoon‐gu, Seoul 120‐749 (South Korea)
| | - Hyun Jong Lee
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei‐ro, Seodaemoon‐gu, Seoul 120‐749 (South Korea)
| | - Sang Won Han
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei‐ro, Seodaemoon‐gu, Seoul 120‐749 (South Korea)
| | - Ji Hong Min
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei‐ro, Seodaemoon‐gu, Seoul 120‐749 (South Korea)
| | - Hansoo Park
- School of Integrative Engineering, Chung‐Ang University, 84 Heukseok‐ro, Dongjak‐gu, Seoul 156‐756 (South Korea)
| | - Won‐Gun Koh
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei‐ro, Seodaemoon‐gu, Seoul 120‐749 (South Korea)
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Cho K, Lee HJ, Han SW, Min JH, Park H, Koh WG. Multi-Compartmental Hydrogel Microparticles Fabricated by Combination of Sequential Electrospinning and Photopatterning. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504317] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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37
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Liu G, Tian J, Zhang X, Zhao H. Amphiphilic Janus Gold Nanoparticles Prepared by Interface-Directed Self-Assembly: Synthesis and Self-Assembly. Chem Asian J 2014; 9:2597-603. [DOI: 10.1002/asia.201402379] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 05/07/2014] [Indexed: 11/12/2022]
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38
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Pang X, Wan C, Wang M, Lin Z. Strictly Biphasic Soft and Hard Janus Structures: Synthesis, Properties, and Applications. Angew Chem Int Ed Engl 2014; 53:5524-38. [DOI: 10.1002/anie.201309352] [Citation(s) in RCA: 155] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2013] [Indexed: 01/09/2023]
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39
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Pang X, Wan C, Wang M, Lin Z. Streng zweiphasige weiche und harte Janus-Strukturen - Synthese, Eigenschaften und Anwendungen. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309352] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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40
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Song Y, Chen S. Janus Nanoparticles: Preparation, Characterization, and Applications. Chem Asian J 2013; 9:418-30. [DOI: 10.1002/asia.201301398] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 11/15/2013] [Indexed: 01/06/2023]
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41
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Janus Micelles as Effective Supracolloidal Dispersants for Carbon Nanotubes. Angew Chem Int Ed Engl 2013; 52:3602-6. [DOI: 10.1002/anie.201208293] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Revised: 12/19/2012] [Indexed: 11/07/2022]
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42
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Gröschel AH, Löbling TI, Petrov PD, Müllner M, Kuttner C, Wieberger F, Müller AHE. Janus-Micellen als effektive suprakolloidale Dispersionsmittel für Kohlenstoff-Nanoröhren. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208293] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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43
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Zeiri O, Wang Y, Neyman A, Stellacci F, Weinstock IA. Ligand-shell-directed assembly and depolymerization of patchy nanoparticles. Angew Chem Int Ed Engl 2013. [PMID: 23180612 DOI: 10.1002/anie.201207177] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Offer Zeiri
- Department of Chemistry and the Ilse Katz Institute for Nanoscale Sciences and Technology, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
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Zeiri O, Wang Y, Neyman A, Stellacci F, Weinstock IA. Ligand-Shell-Directed Assembly and Depolymerization of Patchy Nanoparticles. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201207177] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sahoo JK, Tahir MN, Hoshyargar F, Nakhjavan B, Branscheid R, Kolb U, Tremel W. Molecular Camouflage: Making Use of Protecting Groups To Control the Self-Assembly of Inorganic Janus Particles onto Metal-Chalcogenide Nanotubes by Pearson Hardness. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201105337] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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47
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Sahoo JK, Tahir MN, Hoshyargar F, Nakhjavan B, Branscheid R, Kolb U, Tremel W. Molecular Camouflage: Making Use of Protecting Groups To Control the Self-Assembly of Inorganic Janus Particles onto Metal-Chalcogenide Nanotubes by Pearson Hardness. Angew Chem Int Ed Engl 2011; 50:12271-5. [DOI: 10.1002/anie.201105337] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Indexed: 01/19/2023]
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48
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Jonas U, Vamvakaki M. Von fluidischer Selbstorganisation zu hierarchischen Strukturen - superhydrophobe, flexible Grenzflächen. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201001494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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49
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Jonas U, Vamvakaki M. From Fluidic Self-Assembly to Hierarchical Structures-Superhydrophobic Flexible Interfaces. Angew Chem Int Ed Engl 2010; 49:4542-3. [DOI: 10.1002/anie.201001494] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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50
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Kim SH, Sim J, Lim JM, Yang SM. Magnetoresponsive Microparticles with Nanoscopic Surface Structures for Remote-Controlled Locomotion. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201001031] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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