1
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Burgos-Ruiz M, Ilett M, Roncal-Herrero T, Elert K, Rubio-Domene R, Ruiz-Agudo E, Rodriguez-Navarro C. Bio-Inspired Fluorescent Calcium Sulfate for the Conservation of Gypsum Plasterwork. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2402581. [PMID: 38940389 DOI: 10.1002/smll.202402581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 06/11/2024] [Indexed: 06/29/2024]
Abstract
In this work, the potential of bio-inspired strategies for the synthesis of calcium sulfate (CaSO4·nH2O) materials for heritage conservation is explored. For this, a nonclassical multi-step crystallization mechanism to understand the effect of calcein- a fluorescent chelating agent with a high affinity for divalent cations- on the nucleation and growth of calcium sulfate phases is proposed. Moving from the nano- to the macro-scale, this strategy sets the basis for the design and production of fluorescent nano-bassanite (NB-C; CaSO4·0.5H2O), with application as a fully compatible consolidant for the conservation of historic plasterwork. Once applied to gypsum (CaSO4·2H2O) plaster specimens, cementation upon hydration of nano-bassanite results in a significant increase in mechanical strength, while intracrystalline occlusion of calcein in newly-formed gypsum cement improves its weathering resistance. Furthermore, under UV irradiation, the luminescence produced by calcein molecules occluded in gypsum crystals formed upon nano-bassanite hydration allows the easy identification of the newly deposited consolidant within the treated gypsum plaster without altering the substrate's appearance.
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Affiliation(s)
- Miguel Burgos-Ruiz
- Department of Mineralogy and Petrology, Faculty of Sciences, University of Granada, Avenida Fuentenueva S/N, Granada, 18002, Spain
| | - Martha Ilett
- School of Chemical and Process Engineering, University of Leeds, Woodhouse, Leeds, LS2 9JT, UK
| | - Teresa Roncal-Herrero
- School of Chemical and Process Engineering, University of Leeds, Woodhouse, Leeds, LS2 9JT, UK
| | - Kerstin Elert
- Department of Mineralogy and Petrology, Faculty of Sciences, University of Granada, Avenida Fuentenueva S/N, Granada, 18002, Spain
- Escuela de Estudios Árabes, Spanish National Research Council (CSIC), Cuesta del Chapiz 22, Granada, 18010, Spain
| | - Ramon Rubio-Domene
- Conservation Department, Council of the Alhambra and Generalife, Calle Real de la Alhambra S/N, Granada, E-18009, Spain
| | - Encarnacion Ruiz-Agudo
- Department of Mineralogy and Petrology, Faculty of Sciences, University of Granada, Avenida Fuentenueva S/N, Granada, 18002, Spain
| | - Carlos Rodriguez-Navarro
- Department of Mineralogy and Petrology, Faculty of Sciences, University of Granada, Avenida Fuentenueva S/N, Granada, 18002, Spain
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2
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Caliskan HB, Ustok FI. Implications of intracrystalline OC17 on the protection of lattice incorporated proteins. SOFT MATTER 2024; 20:4886-4894. [PMID: 38860646 DOI: 10.1039/d4sm00371c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
Biogenic CaCO3 formation is regulated by crystallization proteins during crystal growth. Interactions of proteins with nascent mineral surfaces trigger proteins to be incorporated into the crystal lattice. As a result of incorporation, these intracrystalline proteins are protected in the lattice, an example of which is ancient eggshell proteins that have persisted in CaCO3 for thousands of years even under harsh environmental conditions. OC17 is an eggshell protein known to interact with CaCO3 during eggshell formation during which OC17 becomes incorporated into the lattice. Understanding protein incorporation into CaCO3 could offer insights into protein stability inside crystals. Here, we study the protection of OC17 in the CaCO3 lattice. Using thermogravimetric analysis we show that the effect of temperature on intracrystalline proteins of eggshells is negligible below 250 °C. Next, we show that lattice incorporation protects the OC17 structure despite a heat-treatment step that is shown to denature the protein. Because incorporated proteins need to be released from crystals, we verify metal chelation as a safe crystal dissolution method to avoid protein denaturation during reconstitution. Finally, we optimize the recombinant expression of OC17 which could allow engineering OC17 for engineered intracrystalline entrapment studies.
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Affiliation(s)
- Huseyin Burak Caliskan
- University of Cambridge, Department of Engineering, Trumpington Street, CB2 1PZ Cambridge, UK.
- University of Cambridge, The Nanoscience Centre, 11 JJ Thomson Avenue, CB3 0FF Cambridge, UK
| | - Fatma Isik Ustok
- University of Cambridge, Cambridge Institute for Medical Research, Department of Haematology, The Keith Peters Building, Hills Road, CB2 0XY Cambridge, UK
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3
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Li C, Chen C, Qin L, Zheng D, Du Q, Hou Q, Wen X. A highlightedly improved method for isolating and characterizing calcium oxalate crystals from tubercles of Mammillaria schumannii. PLANT METHODS 2023; 19:135. [PMID: 38012623 PMCID: PMC10680252 DOI: 10.1186/s13007-023-01110-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 11/10/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Calcium oxalate (CaOx) is the most prevalent and widespread biomineral in plants and is involved in protective and/or defensive functions against abiotic stress factors. It is, however, expected that this function has an extremely significant contribution to growth processes in plants bearing large amounts of CaOx, such as cacti growing in desert environment. RESULTS In our research, small-sized CaOx crystals (≤ 20 µm) with tetrahedral or spherical shapes were observed to dominate in each epidermal and cortical cell from the tubercles of Mammillaria schumannii, a species from the Cereoideae subfamily, having tubercles (main photosynthetic organs) united with adjacent ones almost into ridges on its stem. Because they have potential significant functions, differential centrifugations after mechanical blending were used to obtain these small-sized CaOx crystals, which extremely tend to adhere to tissue or suspend in solution. And then the combined Scanning Electron Microscope Energy Dispersive System (SEM-EDS) and Raman spectroscopy were further performed to demonstrate that the extracted crystals were mainly CaC2O4·2H2O. Interestingly, spherical druses had 2 obvious abnormal Raman spectroscopy peaks of -CH and -OH at 2947 and 3290 cm-1, respectively, which may be attributed to the occluded organic matrix. The organic matrix was further extracted from spherical crystals, which could be polysaccharide, flavone, or lipid compounds on the basis of Raman spectroscopy bands at 2650, 2720, 2770, and 2958 cm-1. CONCLUSIONS Here we used a highlightedly improved method to effectively isolate small-sized CaOx crystals dominating in the epidermal and cortical cells from tubercles of Mammillaria schumannii, which extremely tended to adhere plant tissues or suspend in isolation solution. And then we further clarified the organic matrix getting involved in the formation of CaOx crystals. This improved method for isolating and characterizing biomineral crystals can be helpful to understand how CaOx crystals in cacti function against harsh environments such as strong light, high and cold temperature, and aridity.
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Affiliation(s)
- Changying Li
- College of Life Sciences, Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Institute of Agro-Bioengineering, Guizhou University, Guiyang, 550025, Guizhou, China
| | - Chunli Chen
- College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei, China
| | - Lihong Qin
- College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei, China
| | - Dengyue Zheng
- College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei, China
| | - Qian Du
- College of Life Sciences, Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Institute of Agro-Bioengineering, Guizhou University, Guiyang, 550025, Guizhou, China
| | - Qiandong Hou
- College of Life Sciences, Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Institute of Agro-Bioengineering, Guizhou University, Guiyang, 550025, Guizhou, China
| | - Xiaopeng Wen
- College of Life Sciences, Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Institute of Agro-Bioengineering, Guizhou University, Guiyang, 550025, Guizhou, China.
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4
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Zhao Z, Chen W, Li Q, Xiong B, Ning Y, Yang P. Interfacial Supra-Assembly of Copolymer Nanoparticles Enables the Formation of Nanocomposite Crystals with a Tunable Internal Structure. J Am Chem Soc 2023; 145:21546-21553. [PMID: 37748127 DOI: 10.1021/jacs.3c07435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
It is highly desirable but technically challenging to precisely control the spatial composition and internal structure of crystalline nanocomposite materials, especially in a one-pot synthetic route. Herein, we demonstrate a versatile pathway to tune the spatial distribution of guest species within a host inorganic crystal via an incorporation strategy. Specifically, well-defined block copolymer nanoparticles, poly(methacrylic acid)x-block-poly(styrene-alt-N-phenylmaleimide)y [PMAAx-P(St-alt-NMI)y], are synthesized by polymerization-induced self-assembly. Such anionic nanoparticles can supra-assemble onto the surface of larger cationic nanoparticles via an electrostatic interaction, forming colloidal nanocomposite particles (CNPs). Remarkably, such CNPs can be incorporated into calcite single crystals in a spatially controlled manner: the depth of CNPs incorporation into calcite is tunable. Systematic investigation indicates that this interesting phenomenon is governed by the colloidal stability of CNPs, which in turn is dictated by the PMAAx-P(St-alt-NMI)y adsorption density and calcium ion concentration. This study opens up a general and efficient route for the preparation of a wide range of crystalline nanocomposite materials with a controlled internal composition and structure.
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Affiliation(s)
- Zhenghong Zhao
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Wenting Chen
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Qin Li
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Biao Xiong
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Yin Ning
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Peihui Yang
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China
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5
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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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6
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Ulker D, Neal TJ, Crawford A, Armes SP. Thermoresponsive Poly( N, N'-dimethylacrylamide)-Based Diblock Copolymer Worm Gels via RAFT Solution Polymerization: Synthesis, Characterization, and Cell Biology Applications. Biomacromolecules 2023; 24:4285-4302. [PMID: 37616242 PMCID: PMC10498450 DOI: 10.1021/acs.biomac.3c00635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/09/2023] [Indexed: 08/26/2023]
Abstract
RAFT solution polymerization is used to polymerize 2-hydroxypropyl methacrylate (HPMA). The resulting PHPMA precursor is then chain-extended using N,N'-dimethylacrylamide (DMAC) to produce a series of thermoresponsive PHPMA-PDMAC diblock copolymers. Such amphiphilic copolymers can be directly dispersed in ice-cold water and self-assembled at 20 °C to form spheres, worms, or vesicles depending on their copolymer composition. Construction of a pseudo-phase diagram is required to identify the pure worm phase, which corresponds to a rather narrow range of PDMAC DPs. Such worms form soft, free-standing gels in aqueous solution at around ambient temperature. Rheology studies confirm the thermoresponsive nature of such worms, which undergo a reversible worm-to-sphere on cooling below ambient temperature. This morphological transition leads to in situ degelation, and variable temperature 1H NMR studies indicate a higher degree of (partial) hydration for the weakly hydrophobic PHPMA chains at lower temperatures. The trithiocarbonate end-group located at the end of each PDMAC chain can be removed by treatment with excess hydrazine. The resulting terminal secondary thiol group can form disulfide bonds via coupling, which produces PHPMA-PDMAC-PHPMA triblock copolymer chains. Alternatively, this reactive thiol group can be used for conjugation reactions. A PHPMA141-PDMAC36 worm gel was used to store human mesenchymal stem cells (MSCs) for up to three weeks at 37 °C. MSCs retrieved from this gel subsequently underwent proliferation and maintained their ability to differentiate into osteoblastic cells.
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Affiliation(s)
- Damla Ulker
- Dainton
Building, Department of Chemistry, University
of Sheffield, Brook Hill, Sheffield, South
Yorkshire S3 7HF, UK
- Faculty
of Pharmacy, Department of Pharmaceutical Basic Sciences, Near East University, Nicosia, Northern Cyprus TR-99138, Turkey
| | - Thomas J. Neal
- Dainton
Building, Department of Chemistry, University
of Sheffield, Brook Hill, Sheffield, South
Yorkshire S3 7HF, UK
| | - Aileen Crawford
- School
of Clinical Dentistry, University of Sheffield, Claremont Crescent, Sheffield, South Yorkshire S10 2TA, UK
| | - Steven P. Armes
- Dainton
Building, Department of Chemistry, University
of Sheffield, Brook Hill, Sheffield, South
Yorkshire S3 7HF, UK
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7
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Yao Y, Ren J, Li H. Multi-Functionalization of Single crystals Mediated by Gel-Incorporation: A Bioinspired Strategy. Chempluschem 2023; 88:e202300228. [PMID: 37529945 DOI: 10.1002/cplu.202300228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 07/21/2023] [Accepted: 07/26/2023] [Indexed: 08/03/2023]
Abstract
Biominerals are inherently organic-inorganic crystal composites. Drawing inspiration from this biomineral structure, functionalized single crystals can be synthesized using the gel-grown method, resulting in the incorporation of gel-networks into the host crystals. By incorporating gel-networks, diverse guest materials, such as nanoparticles and dye molecules, can be uniformly and isotropically distributed within the crystals, thereby imparting non-intrinsic optical or magnetic properties to the host crystals. Additionally, gel-incorporation enhances the toughness and stability of the crystals as the incorporated gel-fibers and accompanying guest materials act as bridges to prevent crack propagation. Furthermore, gel-incorporation enables protein crystals to exhibit self-healing properties, which can be attributed to the dynamic bonding interaction between gel-networks and crystals. Notably, recent research has demonstrated that the incorporation of zwitterionic gel-networks enhances the charge effects on crystal morphology evolution as the charged groups become bound to the developing crystal surfaces, and their detachment is impeded by the interconnected gel-networks. Therefore, preparing single crystals with gel-incorporation is a remarkable strategy for synthesizing functionalized crystal materials.
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Affiliation(s)
- Yuqing Yao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, China
| | - Jie Ren
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, China
| | - Hanying Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, China
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8
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Zhang J, Xiong B, Fu Z, Ning Y, Li D. Synergistic Effect of Hydroxyl and Carboxyl Groups on Promoting Nanoparticle Occlusion within Calcite. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207843. [PMID: 36717276 DOI: 10.1002/smll.202207843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/12/2023] [Indexed: 05/04/2023]
Abstract
Direct occlusion of guest nanoparticles into host crystals enables the straightforward preparation for various of nanocomposite materials with emerging properties. Therefore, it is highly desirable to elucidate the 'design rules' that govern efficient nanoparticle occlusion. Herein, a series of sterically-stabilized nanoparticles are rationally prepared, where the surface stabilizer chains of such nanoparticles are composed of either poly(methacrylic acid), or poly(glycerol monomethacrylate), or poly((2-hydroxy-3-(methacryloyloxy)propyl)serine). Systematic investigation reveals that hydroxyl groups and carboxyl groups play a synergistic role in driving nanoparticle incorporation into calcite crystals, where the hydroxyl groups enhance colloidal stability of the nanoparticles and the carboxyl groups provide binding sites for efficient occlusion. The generality of these findings is further validated by extending it to polymer-stabilized gold nanoparticles. This study demonstrates that precision synthesis of polymer stabilizers comprising of synergistic functional groups can significantly promote nanoparticle occlusion, thus enabling the efficient construction of organic-inorganic hybrid materials via nanoparticle occlusion strategy.
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Affiliation(s)
- Jiahao Zhang
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, China
| | - Biao Xiong
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, China
| | - Ziyu Fu
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, China
| | - Yin Ning
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, China
| | - Dan Li
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, China
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9
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Liu Z, Xiong B, Dong Y, Ning Y, Li D. Metal-Organic Frameworks@Calcite Composite Crystals. Inorg Chem 2022; 61:16203-16210. [PMID: 36150182 DOI: 10.1021/acs.inorgchem.2c02859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The direct incorporation of guest crystals into another type of host crystals during the formation of the latter is technically challenging due to the large difference in surface energy for different crystalline components. Nevertheless, we herein demonstrate that metal-organic frameworks (MOFs, UiO-66-NH2 as a model guest crystal) after postsynthetic modification with poly(methacrylic acid) can be efficiently incorporated into calcite single crystals, forming a unique composite structure where the MOF crystals are uniformly distributed throughout the whole calcite host crystals. Remarkably, such MOF@calcite composite crystals exhibit superior performance in fluoride removal compared with the MOF or calcite alone. Moreover, this incorporation strategy is general as it can be extended to other guest particles. In principle, this study opens up a versatile avenue for the rational design and preparation of a wide range of hybrid functional materials with controllable compositions and enhanced physicochemical properties.
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Affiliation(s)
- Ziqing Liu
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Biao Xiong
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Yingxiang Dong
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Yin Ning
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Dan Li
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
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10
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Nahi O, Broad A, Kulak AN, Freeman HM, Zhang S, Turner TD, Roach L, Darkins R, Ford IJ, Meldrum FC. Positively Charged Additives Facilitate Incorporation in Inorganic Single Crystals. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2022; 34:4910-4923. [PMID: 35722202 PMCID: PMC9202304 DOI: 10.1021/acs.chemmater.2c00097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 04/18/2022] [Indexed: 06/15/2023]
Abstract
Incorporation of guest additives within inorganic single crystals offers a unique strategy for creating nanocomposites with tailored properties. While anionic additives have been widely used to control the properties of crystals, their effective incorporation remains a key challenge. Here, we show that cationic additives are an excellent alternative for the synthesis of nanocomposites, where they are shown to deliver exceptional levels of incorporation of up to 70 wt % of positively charged amino acids, polymer particles, gold nanoparticles, and silver nanoclusters within inorganic single crystals. This high additive loading endows the nanocomposites with new functional properties, including plasmon coupling, bright fluorescence, and surface-enhanced Raman scattering (SERS). Cationic additives are also shown to outperform their acidic counterparts, where they are highly active in a wider range of crystal systems, owing to their outstanding colloidal stability in the crystallization media and strong affinity for the crystal surfaces. This work demonstrates that although often overlooked, cationic additives can make valuable crystallization additives to create composite materials with tailored composition-structure-property relationships. This versatile and straightforward approach advances the field of single-crystal composites and provides exciting prospects for the design and fabrication of new hybrid materials with tunable functional properties.
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Affiliation(s)
- Ouassef Nahi
- School
of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, U.K.
| | - Alexander Broad
- Department
of Physics and Astronomy, University College
London, Gower Street, London WC1E
6BT, U.K.
| | - Alexander N. Kulak
- School
of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, U.K.
| | - Helen M. Freeman
- School
of Civil Engineering, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, U.K.
| | - Shuheng Zhang
- School
of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, U.K.
| | - Thomas D. Turner
- School
of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, U.K.
| | - Lucien Roach
- Université
de Bordeaux, CNRS, Bordeaux INP, ICMCB,
UMR 5026, 33600 Pessac, France
| | - Robert Darkins
- Department
of Physics and Astronomy, University College
London, Gower Street, London WC1E
6BT, U.K.
| | - Ian J. Ford
- Department
of Physics and Astronomy, University College
London, Gower Street, London WC1E
6BT, U.K.
| | - Fiona C. Meldrum
- School
of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, U.K.
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11
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Strategies for preparing hybrid nanomaterials via Polymerization-Induced Self-Assembly. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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12
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Wan J, Fan B, Thang SH. RAFT-mediated polymerization-induced self-assembly (RAFT-PISA): current status and future directions. Chem Sci 2022; 13:4192-4224. [PMID: 35509470 PMCID: PMC9006902 DOI: 10.1039/d2sc00762b] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/17/2022] [Indexed: 12/13/2022] Open
Abstract
Polymerization-induced self-assembly (PISA) combines polymerization and self-assembly in a single step with distinct efficiency that has set it apart from the conventional solution self-assembly processes. PISA holds great promise for large-scale production, not only because of its efficient process for producing nano/micro-particles with high solid content, but also thanks to the facile control over the particle size and morphology. Since its invention, many research groups around the world have developed new and creative approaches to broaden the scope of PISA initiations, morphologies and applications, etc. The growing interest in PISA is certainly reflected in the increasing number of publications over the past few years, and in this review, we aim to summarize these recent advances in the emerging aspects of RAFT-mediated PISA. These include (1) non-thermal initiation processes, such as photo-, enzyme-, redox- and ultrasound-initiation; the achievements of (2) high-order structures, (3) hybrid materials and (4) stimuli-responsive nano-objects by design and adopting new monomers and new processes; (5) the efforts in the realization of upscale production by utilization of high throughput technologies, and finally the (6) applications of current PISA nano-objects in different fields and (7) its future directions.
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Affiliation(s)
- Jing Wan
- School of Chemistry, Monash University Clayton VIC 3800 Australia
| | - Bo Fan
- School of Chemistry, Monash University Clayton VIC 3800 Australia
| | - San H Thang
- School of Chemistry, Monash University Clayton VIC 3800 Australia
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13
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Marzec B, Walker J, Jhons Y, Meldrum FC, Shaver M, Nudelman F. Micron-sized biogenic and synthetic hollow mineral spheres occlude additives within single crystals. Faraday Discuss 2022; 235:536-550. [PMID: 35388821 PMCID: PMC9281370 DOI: 10.1039/d1fd00095k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Incorporating additives within host single crystals is an effective strategy for producing composite materials with tunable mechanical, magnetic and optical properties. The type of guest materials that can be occluded can be limited, however, as incorporation is a complex process depending on many factors including binding of the additive to the crystal surface, the rate of crystal growth and the stability of the additives in the crystallisation solution. In particular, the size of occluded guests has been restricted to a few angstroms – as for single molecules – to a few hundred nanometers – as for polymer vesicles and particles. Here, we present a synthetic approach for occluding micrometer-scale objects, including high-complexity unicellular organisms and synthetic hollow calcite spheres within calcite single crystals. Both of these objects can transport functional additives, including organic molecules and nanoparticles that would not otherwise occlude within calcite. Therefore, this method constitutes a generic approach using calcite as a delivery system for active compounds, while providing them with effective protection against environmental factors that could cause degradation. Occlusion of micron-sized algae cells and calcitic hollow spheres within calcite single crystals, mediated by the positively charged polymer poly(allylamine hydrochloride). Both objects are used to transport functional additives to the host lattice.![]()
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Affiliation(s)
- Bartosz Marzec
- EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, David Brewster Road, Edinburgh EH9 3FJ, UK. .,JEOL UK Ltd, 1-2 Silver Court, Watchmead, Welwyn Garden City, AL7 1LT, UK
| | - Jessica Walker
- EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, David Brewster Road, Edinburgh EH9 3FJ, UK. .,Beamline I14, Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, UK
| | - Yasmeen Jhons
- EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, David Brewster Road, Edinburgh EH9 3FJ, UK.
| | - Fiona C Meldrum
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK
| | - Michael Shaver
- Department of Materials, School of Natural Sciences, The University of Manchester, UK
| | - Fabio Nudelman
- EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, David Brewster Road, Edinburgh EH9 3FJ, UK.
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14
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Zhang Q, Wang R, Chen Y, Zhang L, Tan J. Block Copolymer Vesicles with Tunable Membrane Thicknesses and Compositions Prepared by Aqueous Seeded Photoinitiated Polymerization-Induced Self-Assembly at Room Temperature. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:2699-2710. [PMID: 35176211 DOI: 10.1021/acs.langmuir.1c03430] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Block copolymer vesicles with diverse functionalities and intrinsic hollow structures have received considerable attention due to their broad applications in biomedical fields, including drug delivery, bioimaging, theranostics, gene therapy, etc. However, efficient preparation of block copolymer vesicles with tunable membrane thicknesses and compositions under mild conditions is still a challenge. Herein, we report an aqueous seeded photoinitiated polymerization-induced self-assembly (photo-PISA) for the precise preparation of block copolymer vesicles at room temperature. By changing the total degree of polymerization (DP) of the hydrophobic block in seeded photo-PISA, one can easily tune the membrane thickness without compromising the morphology of vesicles. Moreover, by adding different comonomers such as hydrophobic monomers, hydrophilic monomers, and cross-linkers into seeded photo-PISA, vesicles with different compositions could be prepared without compromising the morphology and colloidal stability. Polymerization kinetics show that seeded photo-PISA can skip the step of in situ self-assembly with a short homogeneous polymerization stage being observed. To demonstrate potential biological applications, enzymatic nanoreactors were constructed by loading horseradish peroxidase (HRP) inside vesicles via seeded photo-PISA. The enzymatic properties of these nanoreactors could be easily regulated by changing the membrane thickness and hydrophobicity. It is expected that this method can provide a facile platform for the precise preparation of block copolymer vesicles that may find applications in different fields.
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Affiliation(s)
- Qichao Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Ruiming Wang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Ying Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Li Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Jianbo Tan
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
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15
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Ning Y, Armes SP, Li D. Polymer-Inorganic Crystalline Nanocomposite Materials via Nanoparticle Occlusion. Macromol Rapid Commun 2022; 43:e2100793. [PMID: 35078274 DOI: 10.1002/marc.202100793] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/20/2022] [Indexed: 11/10/2022]
Abstract
Efficient occlusion of guest nanoparticles into host single crystals opens up a straightforward and versatile way to construct functional crystalline nanocomposites. This new technique has attracted increasing research interest because it enables the composition, structure and property of the resulting nanocomposites to be well-controlled. In this review article, we aim to provide a comprehensive summary of nanoparticle occlusion within inorganic crystals. First, we summarize recently-developed strategies for the occlusion of various colloidal particles (e.g., diblock copolymer nanoparticles, polymer-modified inorganic nanoparticles, oil droplets, etc.) within host crystals (e.g., CaCO3 , ZnO or ZIF-8). Second, new results pertaining to spatially-controlled occlusion and the physical mechanism of nanoparticle occlusion are briefly discussed. Finally, we highlight the physicochemical properties and potential applications of various functional nanocomposite crystals constructed via nanoparticle occlusion and we also offer our perspective on the likely future for this research topic. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Yin Ning
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, People's Republic of China.,College of Chemistry and Materials Science, Jinan University, Guangzhou, 510632, People's Republic of China
| | - Steven P Armes
- Department of Chemistry, The University of Sheffield, Brook Hill, Sheffield, South Yorkshire, S3 7HF, UK
| | - Dan Li
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, People's Republic of China.,College of Chemistry and Materials Science, Jinan University, Guangzhou, 510632, People's Republic of China
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16
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Varlas S, Neal TJ, Armes SP. Polymerization-induced self-assembly and disassembly during the synthesis of thermoresponsive ABC triblock copolymer nano-objects in aqueous solution. Chem Sci 2022; 13:7295-7303. [PMID: 35799807 PMCID: PMC9214878 DOI: 10.1039/d2sc01611g] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 05/31/2022] [Indexed: 12/22/2022] Open
Abstract
Polymerization-induced self-assembly (PISA) has been widely utilized as a powerful methodology for the preparation of various self-assembled AB diblock copolymer nano-objects in aqueous media. Moreover, it is well-documented that chain extension of AB diblock copolymer vesicles using a range of hydrophobic monomers via seeded RAFT aqueous emulsion polymerization produces framboidal ABC triblock copolymer vesicles with adjustable surface roughness owing to microphase separation between the two enthalpically incompatible hydrophobic blocks located within their membranes. However, the utilization of hydrophilic monomers for the chain extension of linear diblock copolymer vesicles has yet to be thoroughly explored; this omission is addressed for aqueous PISA formulations in the present study. Herein poly(glycerol monomethacrylate)-poly(2-hydroxypropyl methacrylate) (G-H) vesicles were used as seeds for the RAFT aqueous dispersion polymerization of oligo(ethylene glycol) methyl ether methacrylate (OEGMA). Interestingly, this led to polymerization-induced disassembly (PIDA), with the initial precursor vesicles being converted into lower-order worms or spheres depending on the target mean degree of polymerization (DP) for the corona-forming POEGMA block. Moreover, construction of a pseudo-phase diagram revealed an unexpected copolymer concentration dependence for this PIDA formulation. Previously, we reported that PHPMA-based diblock copolymer nano-objects only exhibit thermoresponsive behavior over a relatively narrow range of compositions and DPs (see Warren et al., Macromolecules, 2018, 51, 8357–8371). However, introduction of the POEGMA coronal block produced thermoresponsive ABC triblock nano-objects even when the precursor G-H diblock copolymer vesicles proved to be thermally unresponsive. Thus, this new approach is expected to enable the rational design of new nano-objects with tunable composition, copolymer architectures and stimulus-responsive behavior. Chain extension of linear AB diblock copolymer vesicles by seeded RAFT aqueous dispersion polymerization using a hydrophilic monomer C leads to polymerization-induced disassembly to form lower-order thermoresponsive ABC triblock copolymer nano-objects.![]()
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Affiliation(s)
- Spyridon Varlas
- Department of Chemistry, University of Sheffield, Dainton Building, Brook Hill, Sheffield S3 7HF, UK
| | - Thomas J. Neal
- Department of Chemistry, University of Sheffield, Dainton Building, Brook Hill, Sheffield S3 7HF, UK
| | - Steven P. Armes
- Department of Chemistry, University of Sheffield, Dainton Building, Brook Hill, Sheffield S3 7HF, UK
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17
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Yang CL, Zhong F, Pan CY, Zhang WJ, Hong CY. Influence of Solvent on RAFT-mediated Polymerization of Benzyl Methacrylate (BzMA) and How to Overcome the Thermodynamic/Kinetic Limitation of Morphology Evolution during Polymerization-Induced Self-Assembly. Polym Chem 2022. [DOI: 10.1039/d2py00198e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polymerization-induced self-assembly (PISA) has been demonstrated to be a powerful strategy to produce polymeric nano-objects of various morphologies. Dependent on the solubility of monomers, PISA is usually classified into two...
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18
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Penfold NJW, Neal TJ, Plait C, Leigh AE, Chimonides G, Smallridge MJ, Armes SP. Reverse sequence polymerization-induced self-assembly in aqueous media: a counter-intuitive approach to sterically-stabilized diblock copolymer nano-objects. Polym Chem 2022. [DOI: 10.1039/d2py01064j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A 500 nm charge-stabilized latex is converted into 40 nm sterically-stabilized nanoparticles via reverse sequence polymerization-induced self-assembly (PISA).
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Affiliation(s)
- Nicholas J. W. Penfold
- Dainton Building, Department of Chemistry, The University of Sheffield, Brook Hill, Sheffield, South Yorkshire, S3 7HF, UK
| | - Thomas J. Neal
- Dainton Building, Department of Chemistry, The University of Sheffield, Brook Hill, Sheffield, South Yorkshire, S3 7HF, UK
| | - Corentin Plait
- Dainton Building, Department of Chemistry, The University of Sheffield, Brook Hill, Sheffield, South Yorkshire, S3 7HF, UK
| | - Andrew E. Leigh
- Dainton Building, Department of Chemistry, The University of Sheffield, Brook Hill, Sheffield, South Yorkshire, S3 7HF, UK
| | - Gwen Chimonides
- Dainton Building, Department of Chemistry, The University of Sheffield, Brook Hill, Sheffield, South Yorkshire, S3 7HF, UK
| | | | - Steven P. Armes
- Dainton Building, Department of Chemistry, The University of Sheffield, Brook Hill, Sheffield, South Yorkshire, S3 7HF, UK
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19
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Niu B, Chen Y, Zhang L, Tan J. Organic–inorganic hybrid nanomaterials prepared via polymerization-induced self-assembly: recent developments and future opportunities. Polym Chem 2022. [DOI: 10.1039/d2py00180b] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This review highlights recent developments in the preparation of organic–inorganic hybrid nanomaterials via polymerization-induced self-assembly.
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Affiliation(s)
- Bing Niu
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Ying Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Li Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Jianbo Tan
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
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20
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Ren J, Liu Y, Li H. Incorporating polymers within a single‐crystal: From heterogeneous structure to multiple functions. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210408] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jie Ren
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering Zhejiang University Hangzhou China
| | - Yujing Liu
- College of Materials Science and Engineering Zhejiang University of Technology Hangzhou China
| | - Hanying Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering Zhejiang University Hangzhou China
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21
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Nahi O, Kulak AN, Kress T, Kim YY, Grendal OG, Duer MJ, Cayre OJ, Meldrum FC. Incorporation of nanogels within calcite single crystals for the storage, protection and controlled release of active compounds. Chem Sci 2021; 12:9839-9850. [PMID: 34349958 PMCID: PMC8293999 DOI: 10.1039/d1sc02991f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 06/14/2021] [Indexed: 11/21/2022] Open
Abstract
Nanocarriers have tremendous potential for the encapsulation, storage and delivery of active compounds. However, current formulations often employ open structures that achieve efficient loading of active agents, but that suffer undesired leakage and instability of the payloads over time. Here, a straightforward strategy that overcomes these issues is presented, in which protein nanogels are encapsulated within single crystals of calcite (CaCO3). Demonstrating our approach with bovine serum albumin (BSA) nanogels loaded with (bio)active compounds, including doxorubicin (a chemotherapeutic drug) and lysozyme (an antibacterial enzyme), we show that these nanogels can be occluded within calcite host crystals at levels of up to 45 vol%. Encapsulated within the dense mineral, the active compounds are stable against harsh conditions such as high temperature and pH, and controlled release can be triggered by a simple reduction of the pH. Comparisons with analogous systems - amorphous calcium carbonate, mesoporous vaterite (CaCO3) polycrystals, and calcite crystals containing polymer vesicles - demonstrate the superior encapsulation performance of the nanogel/calcite system. This opens the door to encapsulating a broad range of existing nanocarrier systems within single crystal hosts for the efficient storage, transport and controlled release of various active guest species.
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Affiliation(s)
- Ouassef Nahi
- School of Chemistry, University of Leeds Woodhouse Lane Leeds LS2 9JT UK
| | - Alexander N Kulak
- School of Chemistry, University of Leeds Woodhouse Lane Leeds LS2 9JT UK
| | - Thomas Kress
- Yusuf Hamied Department of Chemistry, University of Cambridge Lensfield Rd. Cambridge CB2 1EW UK
| | - Yi-Yeoun Kim
- School of Chemistry, University of Leeds Woodhouse Lane Leeds LS2 9JT UK
| | - Ola G Grendal
- The European Synchrotron Radiation Facility (ESRF) 71 Avenue des Martyrs 38000 Grenoble France
| | - Melinda J Duer
- Yusuf Hamied Department of Chemistry, University of Cambridge Lensfield Rd. Cambridge CB2 1EW UK
| | - Olivier J Cayre
- School of Chemical and Process Engineering, University of Leeds Woodhouse Lane Leeds LS2 9JT UK
| | - Fiona C Meldrum
- School of Chemistry, University of Leeds Woodhouse Lane Leeds LS2 9JT UK
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22
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Han S, Wu J, Zhang Y, Lai J, Chen Y, Zhang L, Tan J. Utilization of Poor RAFT Control in Heterogeneous RAFT Polymerization. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00381] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Song Han
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Jiarui Wu
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Yuxuan Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Junwei Lai
- Guangdong Hvege UV Material Co., Ltd., Zhongshan 528445, China
| | - Ying Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Li Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Jianbo Tan
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
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23
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Zhang W, Li Y, Shi C, Qi R, Hu M. Single-Crystal Lattice Filling in Connected Spaces inside 3D Networks. J Am Chem Soc 2021; 143:6447-6459. [PMID: 33878868 DOI: 10.1021/jacs.0c12545] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Connected vessel effects have been widely utilized from ancient times. It is quite interesting to know whether there are any special effects when single-crystal lattices fill the connected spaces inside 3D networks. In some single-crystal and 3D network pairs, there seems to exist a specific rule: when single-crystal lattices fill the connected spaces inside 3D networks, the front of the lattice in each channel is determined by the symmetrical center of the lattice structure. However, this needs to be validated by using various single-crystal lattice to fill the 3D networks with different compositions. Here we report a method to establish a gradient environment which can favor the formation of a micrometer-sized single crystal lattice across various 3D networks. The fronts of the filled lattices form the shapes which are the equilibrium shapes of the single crystals no matter what the single crystals or the 3D networks are, indicating the specific rule while the single-crystal lattices fill the 3D networks. The single crystals filled in the connected spaces inside 3D networks, which are functional materials, and had alternating properties, such as 4-fold higher electronic conductivity, which improve their performance in applications.
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Affiliation(s)
- Wei Zhang
- State Key Laboratory of Precision Spectroscopy (East China Normal University), Key Laboratory of Polar Materials and Devices, Ministry of Education, Engineering Research Center for Nanophotonics and Advanced Instrument (MOE), School of Physics and Electronic Science, East China Normal University, Shanghai 200241, China
| | - Yucen Li
- State Key Laboratory of Precision Spectroscopy (East China Normal University), Key Laboratory of Polar Materials and Devices, Ministry of Education, Engineering Research Center for Nanophotonics and Advanced Instrument (MOE), School of Physics and Electronic Science, East China Normal University, Shanghai 200241, China
| | - Chunjing Shi
- State Key Laboratory of Precision Spectroscopy (East China Normal University), Key Laboratory of Polar Materials and Devices, Ministry of Education, Engineering Research Center for Nanophotonics and Advanced Instrument (MOE), School of Physics and Electronic Science, East China Normal University, Shanghai 200241, China
| | - Ruijuan Qi
- State Key Laboratory of Precision Spectroscopy (East China Normal University), Key Laboratory of Polar Materials and Devices, Ministry of Education, Engineering Research Center for Nanophotonics and Advanced Instrument (MOE), School of Physics and Electronic Science, East China Normal University, Shanghai 200241, China
| | - Ming Hu
- State Key Laboratory of Precision Spectroscopy (East China Normal University), Key Laboratory of Polar Materials and Devices, Ministry of Education, Engineering Research Center for Nanophotonics and Advanced Instrument (MOE), School of Physics and Electronic Science, East China Normal University, Shanghai 200241, China
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24
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Gindele MB, Steingrube LV, Gebauer D. Generality of liquid precursor phases in gas diffusion-based calcium carbonate synthesis. CrystEngComm 2021. [DOI: 10.1039/d1ce00225b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We confirm the presence of liquid calcium carbonate precursor species in absence of additives in gas diffusion systems.
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Affiliation(s)
- Maxim B. Gindele
- Institute of Inorganic Chemistry, Leibniz University Hannover, Callinstraße 9, D 30167 Hannover, Germany
| | - Luisa Vanessa Steingrube
- Institute of Inorganic Chemistry, Leibniz University Hannover, Callinstraße 9, D 30167 Hannover, Germany
| | - Denis Gebauer
- Institute of Inorganic Chemistry, Leibniz University Hannover, Callinstraße 9, D 30167 Hannover, Germany
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25
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Kadirkhanov J, Yang CL, Chang ZX, Zhu RM, Pan CY, You YZ, Zhang WJ, Hong CY. In situ cross-linking polymerization-induced self-assembly not only generates cross-linked structures but also promotes morphology transition by the cross-linker. Polym Chem 2021. [DOI: 10.1039/d1py00046b] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Not only cross-linked structures but also a promoting effect on morphology transition has been observed during the in situ cross-linking PISA by RAFT dispersion copolymerization of 2-(diisopropylamino)ethyl methacrylate and cystaminebismethacrylamide.
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Affiliation(s)
- Jamshid Kadirkhanov
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- P.R. China
| | - Cheng-Lin Yang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- P.R. China
| | - Zi-Xuan Chang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- P.R. China
| | - Ren-Man Zhu
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- P.R. China
| | - Cai-Yuan Pan
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- P.R. China
| | - Ye-Zi You
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- P.R. China
| | - Wen-Jian Zhang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- P.R. China
| | - Chun-Yan Hong
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- P.R. China
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26
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Chen Y, Xiao W, Zhang J, Bu M, Zhang X, Chen A, Xu J, Lei C. Development of recoverable and recyclable
Fe
3
O
4
‐supported
organocatalysts for
ring‐opening
polymerization. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20200615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yang Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter School of Materials and Energy, Guangdong University of Technology Guangzhou P. R. China
| | - Wenhao Xiao
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter School of Materials and Energy, Guangdong University of Technology Guangzhou P. R. China
| | - Jie Zhang
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter School of Materials and Energy, Guangdong University of Technology Guangzhou P. R. China
| | - Minglu Bu
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter School of Materials and Energy, Guangdong University of Technology Guangzhou P. R. China
| | - Xiaoqing Zhang
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter School of Materials and Energy, Guangdong University of Technology Guangzhou P. R. China
| | - Anfu Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter School of Materials and Energy, Guangdong University of Technology Guangzhou P. R. China
| | - Jinbao Xu
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter School of Materials and Energy, Guangdong University of Technology Guangzhou P. R. China
| | - Caihong Lei
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter School of Materials and Energy, Guangdong University of Technology Guangzhou P. R. China
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27
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Zhang M, Ping H, Fang W, Wan F, Xie H, Zou Z, Fu Z. Particle-attachment crystallization facilitates the occlusion of micrometer-sized Escherichia coli in calcium carbonate crystals with stable fluorescence. J Mater Chem B 2020; 8:9269-9276. [PMID: 32975544 DOI: 10.1039/d0tb01978j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Inspired from the occlusion of macromolecules in mineral crystals during the biomineralization process, the occlusion mechanism of functional guest species into a host matrix is gradually revealed in artificial systems. However, the guest species within calcite crystals are limited to the nanometer scale. Herein, using amorphous calcium carbonate (ACC) as a precursor and taking advantage of the crystallization of vaterite by the attachment of ACC nanoparticles, micrometer-sized modified Escherichia coli (E. coli) was incorporated into vaterite crystals. The occlusion content of bacteria within the vaterite crystal could reach up to 16 wt%. On the contrary, the occlusion of E. coli into calcite crystals, which proceeded via ion-by-ion addition growth, was only confined to the surface layer. Through modifying the surface structure or chemical composition of bacteria, the strong interaction between the surface of the bacteria and calcium carbonate has proved to be the key factor for successful occlusion. Interestingly, the genetically modified green fluorescent protein (GFP)-E. coli/vaterite composites exhibited stable fluorescence for more than six months with little attenuation and the lifetime could be more than 1.2 μs. It was demonstrated that a combination of the amorphous precursor crystallization pathway and a suitable surface structure of the foreign species can significantly enhance the occlusion efficiency of micrometer-sized species in crystals.
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Affiliation(s)
- Mengqi Zhang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Luoshi Road No. 122, Wuhan, 430070, China.
| | - Hang Ping
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Luoshi Road No. 122, Wuhan, 430070, China.
| | - Weijian Fang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Luoshi Road No. 122, Wuhan, 430070, China.
| | - Fuqiang Wan
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Luoshi Road No. 122, Wuhan, 430070, China.
| | - Hao Xie
- School of Chemistry, Chemical Engineering, and Life Science, Wuhan University of Technology, Luoshi Road No. 122, Wuhan, 430070, China
| | - Zhaoyong Zou
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Luoshi Road No. 122, Wuhan, 430070, China.
| | - Zhengyi Fu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Luoshi Road No. 122, Wuhan, 430070, China.
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28
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Ning Y, Han Y, Han L, Derry MJ, Armes SP. Exerting Spatial Control During Nanoparticle Occlusion within Calcite Crystals. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202007110] [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)
- Yin Ning
- Department of Chemistry University of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
| | - Yide Han
- Department of Chemistry University of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
| | - Lijuan Han
- Department of Chemistry University of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
| | - Matthew J. Derry
- Department of Chemistry University of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
- Present address: Aston Institute of Materials Research Aston University Birmingham B4 7ET UK
| | - Steven P. Armes
- Department of Chemistry University of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
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29
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Ning Y, Han Y, Han L, Derry MJ, Armes SP. Exerting Spatial Control During Nanoparticle Occlusion within Calcite Crystals. Angew Chem Int Ed Engl 2020; 59:17966-17973. [PMID: 32613700 DOI: 10.1002/anie.202007110] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 06/17/2020] [Indexed: 11/08/2022]
Abstract
In principle, nanoparticle occlusion within crystals provides a straightforward and efficient route to make new nanocomposite materials. However, developing a deeper understanding of the design rules underpinning this strategy is highly desirable. In particular, controlling the spatial distribution of the guest nanoparticles within the host crystalline matrix remains a formidable challenge. Herein, we show that the surface chemistry of the guest nanoparticles and the [Ca2+ ] concentration play critical roles in determining the precise spatial location of the nanoparticles within calcite crystals. Moreover, in situ studies provide important mechanistic insights regarding surface-confined nanoparticle occlusion. Overall, this study not only provides useful guidelines for efficient nanoparticle occlusion, but also enables the rational design of patterned calcite crystals using model anionic block copolymer vesicles.
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Affiliation(s)
- Yin Ning
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South, Yorkshire, S3 7HF, UK
| | - Yide Han
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South, Yorkshire, S3 7HF, UK
| | - Lijuan Han
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South, Yorkshire, S3 7HF, UK
| | - Matthew J Derry
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South, Yorkshire, S3 7HF, UK.,Present address: Aston Institute of Materials Research, Aston University, Birmingham, B4 7ET, UK
| | - Steven P Armes
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South, Yorkshire, S3 7HF, UK
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30
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Zhang Q, Zeng R, Zhang Y, Chen Y, Zhang L, Tan J. Two Polymersome Evolution Pathways in One Polymerization-Induced Self-Assembly (PISA) System. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01624] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Qichao Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Ruiming Zeng
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Yuxuan Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Ying Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Li Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Jianbo Tan
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
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31
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Ning Y, Armes SP. Efficient Occlusion of Nanoparticles within Inorganic Single Crystals. Acc Chem Res 2020; 53:1176-1186. [PMID: 32421304 DOI: 10.1021/acs.accounts.0c00103] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In principle, the incorporation of guest nanoparticles within host crystals should provide a straightforward and versatile route to a wide range of nanocomposite materials. However, crystallization normally involves expelling impurities, so nanoparticle occlusion is both counter-intuitive and technically challenging. Clearly, the nanoparticles should have a strong interaction with the growing crystalline lattice, but quantifying such an affinity has been challenging; the basic principles that govern efficient nanoparticle occlusion within inorganic single crystals are rather poorly understood. In the past few years, we have focused on the elucidation of robust design rules for such systems; our progress is summarized in this article.Polymerization-induced self-assembly (PISA) is widely recognized as a powerful platform technology for the preparation of a broad range of model organic nanoparticles. Herein, PISA was exploited to prepare sterically stabilized diblock copolymer nano-objects (e.g., spheres, worms, or vesicles) of varying size using steric stabilizers of well-defined chain length, variable anionic charge density, tunable surface density, and adjustable chemical functionality (e.g., carboxylic acid, phosphate, sulfate or sulfonate groups). Thus, we were able to systematically investigate how such structural parameters influence nanoparticle occlusion. Given its commercial importance for many industrial sectors, calcium carbonate was selected as the model host crystal for nanoparticle occlusion studies. Perhaps surprisingly, the extent of nanoparticle occlusion is not particularly sensitive to nanoparticle size or morphology. However, the steric stabilizer chain length can play a key role: relatively short chains lead to surface-confined occlusion, while sufficiently long chains enable uniform nanoparticle occlusion to be achieved throughout the crystal lattice (albeit sometimes inducing a significant change in crystal morphology). Optimizing the anionic charge density and surface density of the stabilizer chains is required to maximize the extent of nanoparticle occlusion, while steric stabilizer chains comprising anionic carboxylate groups led to greater occlusion compared to those composed of phosphate, sulfate, or sulfonate groups when examining a model vesicle system.Subsequently, our occlusion studies were extended to include functional hybrid nanocomposite crystals. For example, the spatially controlled occlusion of poly(glycerol monomethacrylate)-stabilized gold nanoparticles was achieved within semiconductive ZnO crystals by either controlling the nanoparticle concentration or by delaying their addition to the reaction mixture. Moreover, oil droplets of up to 500 nm have been incorporated into calcite crystals at up to 11% by mass, despite the large mismatch in surface energy between the hydrophobic oil droplets and the ionic crystal lattice. We have also explored a "Trojan horse" strategy, whereby cargos comprising nanoparticles or soluble dye molecules are first encapsulated within anionic block copolymer vesicles prior to their incorporation within calcite crystals. This approach offers a generic and efficient strategy for the occlusion of many types of guest species into single crystals. In summary, we have established important guidelines for efficient nanoparticle occlusion within crystals, which opens up new avenues for the synthesis of next-generation hybrid materials.
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Affiliation(s)
- Yin Ning
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Steven P. Armes
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
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32
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He J, Cao J, Chen Y, Zhang L, Tan J. Thermoresponsive Block Copolymer Vesicles by Visible Light-Initiated Seeded Polymerization-Induced Self-Assembly for Temperature-Regulated Enzymatic Nanoreactors. ACS Macro Lett 2020; 9:533-539. [PMID: 35648508 DOI: 10.1021/acsmacrolett.0c00151] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Block copolymer vesicles loaded with active compounds have been employed as decent candidates to mimic complex biological systems that attract considerable interest in different research communities. We herein report a visible light-initiated seeded reversible addition-fragmentation chain transfer (RAFT)-mediated polymerization-induced self-assembly (PISA) for in situ preparation of enzyme-loaded cross-linked block copolymer vesicles without compromising the bioactivity. Permeability of the vesicular membrane can be regulated through changing the solution temperature, allowing further control over the enzymatic reaction rate of enzyme-loaded vesicles. Finally, non-cross-linked thermoresponsive block copolymer vesicles that can transform into worm-like micelles at low temperature are also prepared by this method, allowing the release of bimacromolecules from the vesicles under mild conditions.
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Affiliation(s)
- Jun He
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Junpeng Cao
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Ying Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Li Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Jianbo Tan
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
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33
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D'Agosto F, Rieger J, Lansalot M. RAFT‐vermittelte polymerisationsinduzierte Selbstorganisation (PISA). Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201911758] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Franck D'Agosto
- Univ Lyon Université Claude Bernard Lyon 1 CPE Lyon CNRS UMR 5265 Chemistry, Catalysis, Polymers and Processes (C2P2) 43 Bd du 11 Novembre 1918 69616 Villeurbanne Frankreich
| | - Jutta Rieger
- Sorbonne Université and CNRS UMR 8232 Institut Parisien de Chimie Moléculaire (IPCM), Polymer Chemistry Team (ECP) 4 Place Jussieu 75005 Paris Frankreich
| | - Muriel Lansalot
- Univ Lyon Université Claude Bernard Lyon 1 CPE Lyon CNRS UMR 5265 Chemistry, Catalysis, Polymers and Processes (C2P2) 43 Bd du 11 Novembre 1918 69616 Villeurbanne Frankreich
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34
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D'Agosto F, Rieger J, Lansalot M. RAFT‐Mediated Polymerization‐Induced Self‐Assembly. Angew Chem Int Ed Engl 2020; 59:8368-8392. [DOI: 10.1002/anie.201911758] [Citation(s) in RCA: 250] [Impact Index Per Article: 62.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Franck D'Agosto
- Univ Lyon Université Claude Bernard Lyon 1 CPE Lyon CNRS UMR 5265 Chemistry, Catalysis, Polymers and Processes (C2P2) 43 Bd du 11 Novembre 1918 69616 Villeurbanne France
| | - Jutta Rieger
- Sorbonne Université and CNRS UMR 8232 Institut Parisien de Chimie Moléculaire (IPCM) Polymer Chemistry Team (ECP) 4 Place Jussieu 75005 Paris France
| | - Muriel Lansalot
- Univ Lyon Université Claude Bernard Lyon 1 CPE Lyon CNRS UMR 5265 Chemistry, Catalysis, Polymers and Processes (C2P2) 43 Bd du 11 Novembre 1918 69616 Villeurbanne France
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35
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Hao T, Tan H, Li S, Wang Y, Zhou Z, Yu C, Zhou Y, Yan D. Multilayer onion‐like vesicles self‐assembled from amphiphilic hyperbranched multiarm copolymers via simulation. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20190163] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Tongfan Hao
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong University Shanghai China
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical EngineeringJiangsu University Zhenjiang China
| | - Haina Tan
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong University Shanghai China
| | - Shanlong Li
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong University Shanghai China
| | - Yuling Wang
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong University Shanghai China
| | - Zhiping Zhou
- Institute of Polymer Materials, School of Materials Science and EngineeringJiangsu University Zhenjiang China
| | - Chunyang Yu
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong University Shanghai China
| | - Yongfeng Zhou
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong University Shanghai China
| | - Deyue Yan
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong University Shanghai China
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36
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Zeng R, Chen Y, Zhang L, Tan J. R-RAFT or Z-RAFT? Well-Defined Star Block Copolymer Nano-Objects Prepared by RAFT-Mediated Polymerization-Induced Self-Assembly. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00123] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ruiming Zeng
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Ying Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Li Zhang
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
| | - Jianbo Tan
- Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, Guangzhou 510006, China
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37
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Zhang WJ, Kadirkhanov J, Wang CH, Ding SG, Hong CY, Wang F, You YZ. Polymerization-induced self-assembly for the fabrication of polymeric nano-objects with enhanced structural stability by cross-linking. Polym Chem 2020. [DOI: 10.1039/d0py00368a] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review discusses the strategies of core-cross-linking in most of the PISA literatures (including post-polymerization cross-linking, photo-cross-linking and in situ cross-linking) and the applications of the cross-linked nano-objects.
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Affiliation(s)
- Wen-Jian Zhang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
| | - Jamshid Kadirkhanov
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
| | - Chang-Hui Wang
- Department of Cardiology
- First Affiliated Hospital of Anhui Medical University
- Hefei 230026
- China
| | - Sheng-Gang Ding
- Department of Pediatrics
- First Affiliated Hospital of Anhui Medical University
- Hefei 230026
- China
| | - Chun-Yan Hong
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
| | - Fei Wang
- Neurosurgical Department
- The First Affiliated Hospital of USTC
- Division of Life Sciences and Medicine
- University of Science and Technology of China
- Hefei
| | - Ye-Zi You
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
- China
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38
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Zeng R, Chen Y, Zhang L, Tan J. Uncontrolled polymerization that occurred during photoinitiated RAFT dispersion polymerization of acrylic monomers promotes the formation of uniform raspberry-like polymer particles. Polym Chem 2020. [DOI: 10.1039/d0py00678e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Uniform raspberry-like polymer particles are prepared by a different type of photoinitiated RAFT dispersion polymerization.
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Affiliation(s)
- Ruiming Zeng
- Department of Polymeric Materials and Engineering
- School of Materials and Energy
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Ying Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter
- Guangzhou 510006
- China
| | - Li Zhang
- Department of Polymeric Materials and Engineering
- School of Materials and Energy
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Jianbo Tan
- Department of Polymeric Materials and Engineering
- School of Materials and Energy
- Guangdong University of Technology
- Guangzhou 510006
- China
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39
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Wen SP, Saunders JG, Fielding LA. Investigating the influence of solvent quality on RAFT-mediated PISA of sulfonate-functional diblock copolymer nanoparticles. Polym Chem 2020. [DOI: 10.1039/c9py01912j] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Solvent quality has a marked impact on the assembly of sulfonate-functional diblock copolymer nanoparticles prepared by PISA.
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Affiliation(s)
- Shang-Pin Wen
- Department of Materials
- School of Natural Sciences
- University of Manchester
- Manchester
- UK
| | - Jack G. Saunders
- Department of Materials
- School of Natural Sciences
- University of Manchester
- Manchester
- UK
| | - Lee A. Fielding
- Department of Materials
- School of Natural Sciences
- University of Manchester
- Manchester
- UK
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40
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Takahashi R, Miwa S, Sobotta FH, Lee JH, Fujii S, Ohta N, Brendel JC, Sakurai K. Unraveling the kinetics of the structural development during polymerization-induced self-assembly: decoupling the polymerization and the micelle structure. Polym Chem 2020. [DOI: 10.1039/c9py01810g] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Upon extending a hydrophobic polymer chain from the end of a preceding hydrophilic chain in aqueous solutions, the resultant block copolymers may eventually undergo self-assembly.
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Affiliation(s)
- Rintaro Takahashi
- Department of Chemistry and Biochemistry
- University of Kitakyushu
- Fukuoka 808-0135
- Japan
| | - Shotaro Miwa
- Department of Chemistry and Biochemistry
- University of Kitakyushu
- Fukuoka 808-0135
- Japan
| | - Fabian H. Sobotta
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Ji Ha Lee
- Department of Chemistry and Biochemistry
- University of Kitakyushu
- Fukuoka 808-0135
- Japan
| | - Shota Fujii
- Department of Chemistry and Biochemistry
- University of Kitakyushu
- Fukuoka 808-0135
- Japan
| | - Noboru Ohta
- Japan Synchrotron Radiation Research Institute (JASRI/SPring-8)
- Hyogo 679-5198
- Japan
| | - Johannes C. Brendel
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Kazuo Sakurai
- Department of Chemistry and Biochemistry
- University of Kitakyushu
- Fukuoka 808-0135
- Japan
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41
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Kim YY, Darkins R, Broad A, Kulak AN, Holden MA, Nahi O, Armes SP, Tang CC, Thompson RF, Marin F, Duffy DM, Meldrum FC. Hydroxyl-rich macromolecules enable the bio-inspired synthesis of single crystal nanocomposites. Nat Commun 2019; 10:5682. [PMID: 31831739 PMCID: PMC6908585 DOI: 10.1038/s41467-019-13422-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 11/05/2019] [Indexed: 11/24/2022] Open
Abstract
Acidic macromolecules are traditionally considered key to calcium carbonate biomineralisation and have long been first choice in the bio-inspired synthesis of crystalline materials. Here, we challenge this view and demonstrate that low-charge macromolecules can vastly outperform their acidic counterparts in the synthesis of nanocomposites. Using gold nanoparticles functionalised with low charge, hydroxyl-rich proteins and homopolymers as growth additives, we show that extremely high concentrations of nanoparticles can be incorporated within calcite single crystals, while maintaining the continuity of the lattice and the original rhombohedral morphologies of the crystals. The nanoparticles are perfectly dispersed within the host crystal and at high concentrations are so closely apposed that they exhibit plasmon coupling and induce an unexpected contraction of the crystal lattice. The versatility of this strategy is then demonstrated by extension to alternative host crystals. This simple and scalable occlusion approach opens the door to a novel class of single crystal nanocomposites.
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Affiliation(s)
- Yi-Yeoun Kim
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, UK.
| | - Robert Darkins
- Department of Physics and Astronomy, University College London, Gower Street, London, WC1E 6BT, UK
| | - Alexander Broad
- Department of Physics and Astronomy, University College London, Gower Street, London, WC1E 6BT, UK
| | - Alexander N Kulak
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, UK
| | - Mark A Holden
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, UK
| | - Ouassef Nahi
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, UK
| | - Steven P Armes
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, S3 7HF, UK
| | - Chiu C Tang
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, UK
| | - Rebecca F Thompson
- The Astbury Biostructure Laboratory, Astbury Centre for Structural Molecular Biology, Faculty of Biological Sciences, University of Leeds, Leeds, UK
| | - Frederic Marin
- UMR CNRS 6282 Biogeosciences, Université de Bourgogne-Franche-Comté, 6 Boulevard Gabriel, 21000, Dijon, France
| | - Dorothy M Duffy
- Department of Physics and Astronomy, University College London, Gower Street, London, WC1E 6BT, UK.
| | - Fiona C Meldrum
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, UK.
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42
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Hill JD, Millett PC. Directed Self-Assembly in Diblock Copolymer Thin Films for Uniform Hemisphere Pattern Formation. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01545] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Joseph D. Hill
- Department of Mechanical Engineering, University of Arkansas, Fayetteville, Arkansas 72701, United States
| | - Paul C. Millett
- Department of Mechanical Engineering, University of Arkansas, Fayetteville, Arkansas 72701, United States
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43
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Ning Y, Meldrum FC, Armes SP. Efficient occlusion of oil droplets within calcite crystals. Chem Sci 2019; 10:8964-8972. [PMID: 32953001 PMCID: PMC7472555 DOI: 10.1039/c9sc03372f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 08/09/2019] [Indexed: 12/21/2022] Open
Abstract
It is well known that oil and water do not mix. Similarly, the incorporation of oil droplets within inorganic crystals is highly counter-intuitive because there is a large difference in surface energy for these two components. Nevertheless, herein we demonstrate the efficient occlusion of ∼250-500 nm oil droplets within 20-40 μm calcite crystals. These droplets are stabilized using various amphiphilic poly(methacrylic acid)-poly(n-alkyl methacrylate) diblock copolymer emulsifiers. Both copolymer concentration and diblock compositions affect the extent of occlusion, with optimized conditions producing calcite crystals containing up to 11% oil by mass. Moreover, compressive forces exerted by the growing crystals cause significant deformation of the oil droplets during occlusion. In principle, this protocol enables the incorporation of water-insoluble dyes or hydrophobic nanoparticles within calcite, which is a cheap, naturally-occurring and environmentally-benign mineral. The single crystal nature of this host lattice ensures efficient retention of such guests, while lowering the solution pH leads to triggered release via acid dissolution.
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Affiliation(s)
- Yin Ning
- Department of Chemistry , University of Sheffield , Brook Hill , Sheffield , South Yorkshire S3 7HF , UK . ;
| | - Fiona C Meldrum
- School of Chemistry , University of Leeds , Woodhouse Lane , Leeds , LS2 9JT , UK
| | - Steven P Armes
- Department of Chemistry , University of Sheffield , Brook Hill , Sheffield , South Yorkshire S3 7HF , UK . ;
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44
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Douverne M, Ning Y, Tatani A, Meldrum FC, Armes SP. How Many Phosphoric Acid Units Are Required to Ensure Uniform Occlusion of Sterically Stabilized Nanoparticles within Calcite? Angew Chem Int Ed Engl 2019; 58:8692-8697. [DOI: 10.1002/anie.201901307] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/12/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Marcel Douverne
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
- Faculty of Chemistry, Pharmaceutical Sciences and GeosciencesJohannes Gutenberg-University Mainz Duesbergweg 10–14 55128 Mainz Germany
| | - Yin Ning
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
| | - Aikaterini Tatani
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
| | - Fiona C. Meldrum
- School of ChemistryUniversity of Leeds Woodhouse Lane Leeds LS2 9JT UK
| | - Steven P. Armes
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
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45
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Douverne M, Ning Y, Tatani A, Meldrum FC, Armes SP. How Many Phosphoric Acid Units Are Required to Ensure Uniform Occlusion of Sterically Stabilized Nanoparticles within Calcite? Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901307] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Marcel Douverne
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
- Faculty of Chemistry, Pharmaceutical Sciences and GeosciencesJohannes Gutenberg-University Mainz Duesbergweg 10–14 55128 Mainz Germany
| | - Yin Ning
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
| | - Aikaterini Tatani
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
| | - Fiona C. Meldrum
- School of ChemistryUniversity of Leeds Woodhouse Lane Leeds LS2 9JT UK
| | - Steven P. Armes
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
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Ning Y, Fielding LA, Nutter J, Kulak AN, Meldrum FC, Armes SP. Spatially Controlled Occlusion of Polymer‐Stabilized Gold Nanoparticles within ZnO. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814492] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Yin Ning
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
| | - Lee A. Fielding
- The School of MaterialsUniversity of Manchester Oxford Road Manchester M13 9PL UK
| | - John Nutter
- Henry Royce InstituteDepartment of Materials Science and EngineeringUniversity of Sheffield Mappin Street Sheffield S1 3JD UK
| | | | - Fiona C. Meldrum
- School of ChemistryUniversity of Leeds Woodhouse Lane Leeds LS2 9JT UK
| | - Steven P. Armes
- Department of ChemistryUniversity of Sheffield Brook Hill Sheffield, South Yorkshire S3 7HF UK
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Ning Y, Fielding LA, Nutter J, Kulak AN, Meldrum FC, Armes SP. Spatially Controlled Occlusion of Polymer-Stabilized Gold Nanoparticles within ZnO. Angew Chem Int Ed Engl 2019; 58:4302-4307. [PMID: 30673157 DOI: 10.1002/anie.201814492] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Indexed: 12/17/2022]
Abstract
In principle, incorporating nanoparticles into growing crystals offers an attractive and highly convenient route for the production of a wide range of novel nanocomposites. Herein we describe an efficient aqueous route that enables the spatially controlled occlusion of gold nanoparticles (AuNPs) within ZnO crystals at up to 20 % by mass. Depending on the precise synthesis protocol, these AuNPs can be (i) solely located within a central region, (ii) uniformly distributed throughout the ZnO host crystal or (iii) confined to a surface layer. Remarkably, such efficient occlusion is mediated by a non-ionic water-soluble polymer, poly(glycerol monomethacrylate)70 (G70 ), which is chemically grafted to the AuNPs; pendent cis-diol side groups on this steric stabilizer bind Zn2+ cations, which promotes nanoparticle interaction with the growing ZnO crystals. Finally, uniform occlusion of G70 -AuNPs within this inorganic host leads to faster UV-induced photodegradation of a model dye.
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Affiliation(s)
- Yin Ning
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South, Yorkshire, S3 7HF, UK
| | - Lee A Fielding
- The School of Materials, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - John Nutter
- Henry Royce Institute, Department of Materials Science and Engineering, University of Sheffield, Mappin Street, Sheffield, S1 3JD, UK
| | - Alexander N Kulak
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, UK
| | - Fiona C Meldrum
- School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, UK
| | - Steven P Armes
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South, Yorkshire, S3 7HF, UK
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Fielding LA, Hendley IV CT, Asenath-Smith E, Estroff LA, Armes SP. Rationally designed anionic diblock copolymer worm gels are useful model systems for calcite occlusion studies. Polym Chem 2019. [DOI: 10.1039/c9py00889f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Binary mixtures of RAFT macromolecular chain transfer agents are utilized to rationally design anionic diblock copolymer nanoparticles via PISA. The role of carboxylate groups in directing calcite growth within copolymer worm gels is investigated.
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Affiliation(s)
- Lee A. Fielding
- Department of Materials
- The University of Manchester
- Manchester
- UK
| | - Coit T. Hendley IV
- Department of Materials Science and Engineering
- Cornell University
- Ithaca
- USA
| | - Emily Asenath-Smith
- Department of Materials Science and Engineering
- Cornell University
- Ithaca
- USA
- Cold Regions Research and Engineering Laboratory (CRREL)
| | - Lara A. Estroff
- Department of Materials Science and Engineering
- Cornell University
- Ithaca
- USA
| | - Steven P. Armes
- Department of Chemistry
- The University of Sheffield
- Sheffield
- UK
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