1
|
Wu X, Qi Z, Li X, Wang H, Yang K, Cai H, Han X. Polymerizable deep eutectic solvent treated lignocellulose: Green strategy for synergetic production of tough strain sensing elastomers and nanocellulose. Int J Biol Macromol 2024; 264:130670. [PMID: 38453108 DOI: 10.1016/j.ijbiomac.2024.130670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 01/28/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024]
Abstract
Liquid free ion-conductive elastomers (ICEs) have demonstrated promising potential in various advanced application scenarios including sensor, artificial skin, and human-machine interface. However, ICEs that synchronously possess toughness, adhesiveness, stability, and anti-bacterial capability are still difficult to achieve yet highly demanded. Here, a one-pot green and sustainable strategy was proposed to fabricate multifunctional ICEs by extracting non-cellulose components (mainly lignin and hemicellulose) from lignocellulose with polymerizable deep eutectic solvents (PDES) and the subsequent in-situ photo-polymerization process. Ascribing to the uniform dispersion of non-cellulose components in PDES, the resultant ICEs demonstrated promising mechanical strength (a tensile strength of ~1200 kPa), high toughness (~9.1 MJ m-3), favorable adhesion (a lap-shear strength up to ~61.5 kPa toward metal), conducive stabilities, and anti-bacterial capabilities. With the help of such advantages, the ICEs exhibited sensitive (a gauge factor of ~23.5) and stable (~4000 cycles) performances in human motion and physiological signal detection even under sub-zero temperatures (e.g., -20 °C). Besides, the residue cellulose can be mechanically isolated into nanoscale fibers, which matched the idea of green chemistry.
Collapse
Affiliation(s)
- Xiaoxue Wu
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo, 255000, China
| | - Zhiqiang Qi
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo, 255000, China
| | - Xinyi Li
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo, 255000, China
| | - Hao Wang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo, 255000, China
| | - Keyan Yang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo, 255000, China
| | - Hongzhen Cai
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo, 255000, China.
| | - Xiangsheng Han
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo, 255000, China.
| |
Collapse
|
2
|
Yang B, Picchetti P, Wang Y, Wang W, Seeger C, Bozov K, Malik S, Mallach D, Schäfer AH, Ibrahim M, Hirtz M, Powell AK. Patterned immobilization of polyoxometalate-loaded mesoporous silica particles via amine-ene Michael additions on alkene functionalized surfaces. Sci Rep 2024; 14:1249. [PMID: 38218940 PMCID: PMC10787769 DOI: 10.1038/s41598-023-50846-2] [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: 10/06/2023] [Accepted: 12/27/2023] [Indexed: 01/15/2024] Open
Abstract
Polyoxometalates (POM) are anionic oxoclusters of early transition metals that are of great interest for a variety of applications, including the development of sensors and catalysts. A crucial step in the use of POM in functional materials is the production of composites that can be further processed into complex materials, e.g. by printing on different substrates. In this work, we present an immobilization approach for POMs that involves two key processes: first, the stable encapsulation of POMs in the pores of mesoporous silica nanoparticles (MSPs) and, second, the formation of microstructured arrays with these POM-loaded nanoparticles. Specifically, we have developed a strategy that leads to water-stable, POM-loaded mesoporous silica that can be covalently linked to alkene-bearing surfaces by amine-Michael addition and patterned into microarrays by scanning probe lithography (SPL). The immobilization strategy presented facilitates the printing of hybrid POM-loaded nanomaterials onto different surfaces and provides a versatile method for the fabrication of POM-based composites. Importantly, POM-loaded MSPs are useful in applications such as microfluidic systems and sensors that require frequent washing. Overall, this method is a promising way to produce surface-printed POM arrays that can be used for a wide range of applications.
Collapse
Affiliation(s)
- Bingquan Yang
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
- Karlsruhe Nano Micro Facility (KNMFi), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Pierre Picchetti
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Yangxin Wang
- Institute of Biological and Chemical Systems - Functional Molecular Systems (IBCS-FMS), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
- College of Materials Science and Engineering, Nanjing Tech University, Puzhu Road(S) 30, 211816, Nanjing, People's Republic of China
| | - Wenjing Wang
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
- Karlsruhe Nano Micro Facility (KNMFi), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Christoph Seeger
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Kliment Bozov
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Sharali Malik
- Institute for Quantum Materials and Technologies (IQMT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Dennis Mallach
- nanoAnalytics GmbH, Heisenbergstraße 11, 48149, Münster, Germany
| | | | - Masooma Ibrahim
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Michael Hirtz
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany.
- Karlsruhe Nano Micro Facility (KNMFi), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany.
| | - Annie K Powell
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
- Institute of Inorganic Chemistry (AOC), Karlsruhe Institute of Technology (KIT), Engesserstraße 15, 76131, Karlsruhe, Germany
- Institute for Quantum Materials and Technologies (IQMT), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| |
Collapse
|
3
|
Lee D, Kim D, Lee H, Noh TH, Lee YA, Jung OS. Adsorption of anthracene substitutes into suprachannels: bulk vs. included guests. CrystEngComm 2019. [DOI: 10.1039/c8ce02185f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Investigation of FRET of included anthracene substitutes within unusual hydrophobic suprachannels was carried out.
Collapse
Affiliation(s)
- Daseul Lee
- Department of Chemistry
- Pusan National University
- Pusan 46241
- Korea
| | - Dongwon Kim
- Department of Chemistry
- Pusan National University
- Pusan 46241
- Korea
| | - Haeri Lee
- Department of Chemistry
- Pusan National University
- Pusan 46241
- Korea
| | - Tae Hwan Noh
- Departments of Chemistry and Chemistry Education
- Chunbuk National University
- Jeonju 54896
- Korea
| | - Young-A Lee
- Departments of Chemistry and Chemistry Education
- Chunbuk National University
- Jeonju 54896
- Korea
| | - Ok-Sang Jung
- Department of Chemistry
- Pusan National University
- Pusan 46241
- Korea
| |
Collapse
|
4
|
Borowiec J, Hampl J, Singh S, Haefner S, Friedel K, Mai P, Brauer D, Ruther F, Liverani L, Boccaccini AR, Schober A. 3D Microcontact Printing for Combined Chemical and Topographical Patterning on Porous Cell Culture Membrane. ACS APPLIED MATERIALS & INTERFACES 2018; 10:22857-22865. [PMID: 29883090 DOI: 10.1021/acsami.8b06585] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Micrometer-scale biochemical or topographical patterning is commonly used to guide the cell attachment and growth, but the ability to combine these patterns into an integrated surface with defined chemical and geometrical characteristics still remains a technical challenge. Here, we present a technical solution for simultaneous construction of 3D morphologies, in the form of channels, on porous membranes along with precise transfer of extracellular matrix proteins into the channels to create patterns with geometrically restricting features. By combining the advantages of microthermoforming and microcontact printing, this technique offers a unique patterning process that provides spatiotemporal control over morphological and chemical feature in a single step. By use of our 3D-microcontact printing (3DμCP), determined microstructures like channels with different depths and widths even with more complex patterns can be fabricated. Collagen, fibronectin, and laminin were successfully transferred inside the predesigned geometries, and the validity of the process was confirmed by antibody staining. Cells cultivated on 3DμCP patterned polycarbonate membrane have shown selective adhesion and growth. This technique offers a novel tool for creating freeform combinatorial patterning on the thermoformable surface.
Collapse
Affiliation(s)
- Justyna Borowiec
- Department of Nanobiosystem Technology, Institute of Micro- and Nanotechnologies MacroNano, Institute of Chemistry and Biotechnology , Ilmenau University of Technology , 98693 Ilmenau , Germany
| | - Joerg Hampl
- Department of Nanobiosystem Technology, Institute of Micro- and Nanotechnologies MacroNano, Institute of Chemistry and Biotechnology , Ilmenau University of Technology , 98693 Ilmenau , Germany
| | - Sukhdeep Singh
- Department of Nanobiosystem Technology, Institute of Micro- and Nanotechnologies MacroNano, Institute of Chemistry and Biotechnology , Ilmenau University of Technology , 98693 Ilmenau , Germany
| | - Sebastian Haefner
- Department of Nanobiosystem Technology, Institute of Micro- and Nanotechnologies MacroNano, Institute of Chemistry and Biotechnology , Ilmenau University of Technology , 98693 Ilmenau , Germany
| | - Karin Friedel
- Department of Nanobiosystem Technology, Institute of Micro- and Nanotechnologies MacroNano, Institute of Chemistry and Biotechnology , Ilmenau University of Technology , 98693 Ilmenau , Germany
| | - Patrick Mai
- Department of Nanobiosystem Technology, Institute of Micro- and Nanotechnologies MacroNano, Institute of Chemistry and Biotechnology , Ilmenau University of Technology , 98693 Ilmenau , Germany
| | - Dana Brauer
- Department of Nanobiosystem Technology, Institute of Micro- and Nanotechnologies MacroNano, Institute of Chemistry and Biotechnology , Ilmenau University of Technology , 98693 Ilmenau , Germany
| | - Florian Ruther
- Institute of Biomaterials, Department of Materials Science and Engineering , University of Erlangen-Nuremberg , 91058 Erlangen , Germany
| | - Liliana Liverani
- Institute of Biomaterials, Department of Materials Science and Engineering , University of Erlangen-Nuremberg , 91058 Erlangen , Germany
| | - Aldo R Boccaccini
- Institute of Biomaterials, Department of Materials Science and Engineering , University of Erlangen-Nuremberg , 91058 Erlangen , Germany
| | - Andreas Schober
- Department of Nanobiosystem Technology, Institute of Micro- and Nanotechnologies MacroNano, Institute of Chemistry and Biotechnology , Ilmenau University of Technology , 98693 Ilmenau , Germany
| |
Collapse
|
5
|
De Marco R, Greco A, Calonghi N, Dattoli SD, Baiula M, Spampinato S, Picchetti P, De Cola L, Anselmi M, Cipriani F, Gentilucci L. Selective detection of α4β1 integrin (VLA-4)-expressing cells using peptide-functionalized nanostructured materials mimicking endothelial surfaces adjacent to inflammatory sites. Biopolymers 2017; 110. [PMID: 29178262 DOI: 10.1002/bip.23081] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 10/06/2017] [Accepted: 10/18/2017] [Indexed: 01/01/2023]
Abstract
Persistent accumulation of immune cells mediated by α4β1 integrin (VLA-4) is a hallmark of the inflammatory diseases and of chronic inflammation observed in the affected tissues of autoimmune diseases. Aiming at exploring new methods for monitoring the course of the inflammatory processes, we designed the first peptide-functionalized nanostructured devices capable to mimic the high-density multivalency binding between the α4β1 integrin-expressing cells and the ligands overexpressed on the endothelial surfaces, in the proximity of the sites of inflammation. Specifically, we describe the first examples of monolayers constituted by dye-loaded zeolite L crystals, coated with α4β1 integrin peptide ligands, and we analyze the adhesion of model Jurkat cells in comparison to non-α4β1 integrin-expressing cells. In particular, the peptidomimetic diphenylurea-Leu-Asp-Val-diamine allows significant and selective detection of α4β1 integrin-expressing Jurkat cells, after very rapid incubation time, supporting the possible implementation in a diagnostic device capable to detect the desired cells from biological fluids, obtainable from patients in a noninvasive way.
Collapse
Affiliation(s)
- Rossella De Marco
- Department of Chemistry "G. Ciamician", University of Bologna, via Selmi 2, Bologna, 40126, Italy
| | - Arianna Greco
- Department of Chemistry "G. Ciamician", University of Bologna, via Selmi 2, Bologna, 40126, Italy
| | - Natalia Calonghi
- Department of Pharmacy and Biotechnology, University of Bologna, via Irnerio 48, Bologna, 40126, Italy
| | - Samantha D Dattoli
- Department of Pharmacy and Biotechnology, University of Bologna, via Irnerio 48, Bologna, 40126, Italy
| | - Monica Baiula
- Department of Pharmacy and Biotechnology, University of Bologna, via Irnerio 48, Bologna, 40126, Italy
| | - Santi Spampinato
- Department of Pharmacy and Biotechnology, University of Bologna, via Irnerio 48, Bologna, 40126, Italy
| | - Pierre Picchetti
- Institut de science et d'ingénierie supramoléculaires (ISIS), Université de Strasbourg and CNR UMR 7006, 8 Allée Gaspard Monge, Strasbourg, 67000, France
| | - Luisa De Cola
- Institut de science et d'ingénierie supramoléculaires (ISIS), Université de Strasbourg and CNR UMR 7006, 8 Allée Gaspard Monge, Strasbourg, 67000, France
- Institut fűr Nanotechnologie (INT), Karlsruhe Institute of Technology (KIT) - Campus Nord, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, 76344, Germany
| | - Michele Anselmi
- Department of Chemistry "G. Ciamician", University of Bologna, via Selmi 2, Bologna, 40126, Italy
| | - Francesca Cipriani
- Department of Medical and Surgical Sciences, University of Bologna, Via Massarenti 11, Bologna, 40138, Italy
| | - Luca Gentilucci
- Department of Chemistry "G. Ciamician", University of Bologna, via Selmi 2, Bologna, 40126, Italy
| |
Collapse
|
6
|
Lu Z, Wu M, Wu S, Yang S, Li Y, Liu X, Zheng L, Cao Q, Ding Z. Modulating the optical properties of the AIE fluophor confined within UiO-66's nanochannels for chemical sensing. NANOSCALE 2016; 8:17489-17495. [PMID: 27714112 DOI: 10.1039/c6nr05600h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Transformation of aggregation induced emission (AIE) molecules into functional materials can greatly tune their fluorescence properties and expand their related potential applications. Here, we demonstrate a facile strategy to modulate the fluorescence properties of AIE molecules by confining them within the nanochannels of metal-organic frameworks (MOFs). AIE molecules (4,4'-(hydrazine-1,2-diylidene bis(methanylylidene)) bis(3-hydroxybenzoic acid), HDBB) with pH-dependent emission were successfully integrated into UiO-66 resulting in a UiO-66⊃HDBB complex while maintaining the crystal structure by the host-guest process. The fluorescence properties of HDBB can be modulated by virtue of the unique nanospace confining effect. Furthermore, UiO-66⊃HDBB was used as a sensitive and selective fluorescent probe for Cu2+ detection in aqueous solution. This study provides a facile strategy for the construction of high performance AIE based luminescent materials with adjustable properties for potential applications.
Collapse
Affiliation(s)
- Zhixiang Lu
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
| | - Mingjiang Wu
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
| | - Shuang Wu
- College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Shaoxiong Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
| | - Yuan Li
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
| | - Xiaolan Liu
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
| | - Liyan Zheng
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
| | - Qiue Cao
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
| | - Zhongtao Ding
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
| |
Collapse
|
7
|
Greco A, Maggini L, De Cola L, De Marco R, Gentilucci L. Diagnostic Implementation of Fast and Selective Integrin-Mediated Adhesion of Cancer Cells on Functionalized Zeolite L Monolayers. Bioconjug Chem 2015; 26:1873-8. [DOI: 10.1021/acs.bioconjchem.5b00350] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Arianna Greco
- Department
of Chemistry “G. Ciamician”, University of Bologna, via Selmi 2, 40126 Bologna, Italy
| | - Laura Maggini
- Institut
de science et d’ingénierie supramoléculaires
(ISIS), Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
- Institut für Nanotechnologie (INT), Karlsruhe Institute of Technology (KIT) - Campus Nord, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Luisa De Cola
- Institut
de science et d’ingénierie supramoléculaires
(ISIS), Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
- Institut für Nanotechnologie (INT), Karlsruhe Institute of Technology (KIT) - Campus Nord, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Rossella De Marco
- Department
of Chemistry “G. Ciamician”, University of Bologna, via Selmi 2, 40126 Bologna, Italy
| | - Luca Gentilucci
- Department
of Chemistry “G. Ciamician”, University of Bologna, via Selmi 2, 40126 Bologna, Italy
| |
Collapse
|
8
|
Noh TH, Lee H, Jang J, Jung OS. Organization and Energy Transfer of Fused Aromatic Hydrocarbon Guests within Anion-Confining Nanochannel MOFs. Angew Chem Int Ed Engl 2015; 54:9284-8. [DOI: 10.1002/anie.201503588] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Revised: 05/20/2015] [Indexed: 01/11/2023]
|
9
|
Noh TH, Lee H, Jang J, Jung OS. Organization and Energy Transfer of Fused Aromatic Hydrocarbon Guests within Anion-Confining Nanochannel MOFs. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503588] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
10
|
Abstract
Arrays of silica nanochannels (ASNCs) with various nanochannel lengths and particle aspect ratios are reported.
Collapse
Affiliation(s)
- Nicola Zucchetto
- Institute of Chemistry and Biological Chemistry
- Zürich University of Applied Sciences
- CH-8820 Wädenswil
- Switzerland
| | - Dominik Brühwiler
- Institute of Chemistry and Biological Chemistry
- Zürich University of Applied Sciences
- CH-8820 Wädenswil
- Switzerland
| |
Collapse
|
11
|
Kehr NS, Ergün B, Lülf H, De Cola L. Spatially controlled channel entrances functionalization of zeolites L. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:3248-3252. [PMID: 24510774 DOI: 10.1002/adma.201305745] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Revised: 12/23/2013] [Indexed: 06/03/2023]
Abstract
The spatially controlled channel entrances functionalization of disk shaped zeolite L crystals is described. Fluorescent dye or bioactive molecules are immobilized at one end of the channels of zeolite crystals and subsequently the other side of the crystals is derivatized with magnetic iron oxide nanoparticles. The asymmetrically functionalized crystals were used for the control of the movement of bacteria in solution.
Collapse
Affiliation(s)
- Nermin Seda Kehr
- Institut für Biochemie, Westfälische Wilhelms-Universität Münster, Wilhelm-Klemm-Str.2, D-48149, Münster, Germany
| | | | | | | |
Collapse
|
12
|
Abstract
Luminescent materials based on the functionalization of zeolite with lanthanide constitute an intense research topic since they combine the attractive properties of zeolite and unique optical properties of Ln3+ ions. This review highlights the utilization of zeolite as luminescent materials showing tunable luminescence performance, well-organized structures and useful host–guest interactions.
Collapse
Affiliation(s)
- Yu Wang
- Hebei Provincial Key Lab of Green Chemical Technology and High Efficient Energy Saving
- School of Chemical Engineering and Technology
- Hebei University of Technology
- Tianjin 300130, PR China
| | - Huanrong Li
- Hebei Provincial Key Lab of Green Chemical Technology and High Efficient Energy Saving
- School of Chemical Engineering and Technology
- Hebei University of Technology
- Tianjin 300130, PR China
| |
Collapse
|
13
|
Yuan Y, Sun F, Zhang F, Ren H, Guo M, Cai K, Jing X, Gao X, Zhu G. Targeted synthesis of porous aromatic frameworks and their composites for versatile, facile, efficacious, and durable antibacterial polymer coatings. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:6619-6624. [PMID: 24106009 DOI: 10.1002/adma.201301955] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Revised: 07/06/2013] [Indexed: 06/02/2023]
Abstract
Novel quaternary pyridinium-type porous aromatic frameworks, PAF-50, and their composites, AgCl-PAF-50, have been synthesized to effectively and efficiently inhibit the growth of bacteria. Most importantly, both PAF-50 and AgCl-PAF-50 have excellent compatibility with conventional polymers, which lead to great operation flexibility and versatility for antibactrial coatings on various medical devices simply via solution or spray coating.
Collapse
Affiliation(s)
- Ye Yuan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, China
| | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Szarpak-Jankowska A, Burgess C, De Cola L, Huskens J. Cyclodextrin-Modified Zeolites: Host-Guest Surface Chemistry for the Construction of Multifunctional Nanocontainers. Chemistry 2013; 19:14925-30. [DOI: 10.1002/chem.201302153] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 07/23/2013] [Indexed: 11/12/2022]
|
15
|
Wen T, Zhang W, Hu X, He L, Li H. Insight into the Luminescence Behavior of Europium(III) β-Diketonate Complexes Encapsulated in Zeolite L Crystals. Chempluschem 2013. [DOI: 10.1002/cplu.201300073] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
16
|
Wendeln C, Ravoo BJ. Surface patterning by microcontact chemistry. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:5527-38. [PMID: 22263907 DOI: 10.1021/la204721x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
In this Feature Article we describe recent progress in covalent surface patterning by microcontact chemistry. Microcontact chemistry is a variation of microcontact printing based on the transfer of reactive "ink" molecules from a microstructured, elastomeric stamp onto surfaces modified with complementary reactive groups, leading to a chemical reaction in the area of contact. In comparison with other lithographic methods, microcontact chemistry has a number of advantageous properties including very short patterning times, low consumption of ink molecules, high resolution and large area patterning. During the past 5 years we and many others have investigated a set of different reactions that allow the modification of flat and also spherical surfaces in an effective way. Especially click-type reactions were found to be versatile for substrate patterning by microcontact chemistry and were applied for chemical modification of reactive self-assembled monolayers and polymer surfaces. Microcontact chemistry has already found broad application for the production of functional surfaces and was also used for the preparation of DNA, RNA, and carbohydrate microarrays, for the immobilization of proteins and cells and for the development of sensors.
Collapse
Affiliation(s)
- Christian Wendeln
- Organic Chemistry Institute and Center for Nanotechnology (CeNTech), Westfälische Wilhelms-Universität Münster, Münster, Germany
| | | |
Collapse
|
17
|
Cao P, Li H, Zhang P, Calzaferri GA. Self-assembling zeolite crystals into uniformly oriented layers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:12614-12620. [PMID: 21827192 DOI: 10.1021/la202112r] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We report important progress made in the synthesis of oriented functional layers of nanochannel materials by using coordination chemistry as a tool. Zeolite L (ZL) crystals have been arranged into oriented layers through the coordinative interactions between a functional organic linker (L) and metal cations used for connecting the different parts. As organic linker we used a terpyridyl ligand bearing a urea group and a reactive siloxane part. Two strategies that lead to monolayers with different properties are described. The first consists of reacting the siloxane group of ligand L with OH groups of the substrate (S), and selectively reacting the siloxane group of L with OH groups located at the base of the ZL crystals. Next, metal cations M(n+), for example, Zn(2+) or Cu(2+), are coordinated to the terpy group on the modified substrate. To this the modified ZL is added and coordinatively bound by the terpy(Mn(n+))terpy interaction, leading to oriented ZL layers. The second method consists of reacting substrate S and ligand L in the presence of a metal cation. A layer with reactive siloxane groups is formed on S to which the ZL crystals are bound by the reaction of the hydroxyl groups of their base. Zn(2+), Cu(2+), and lanthanide ions Eu(3+) and Tb(3+)have been tested successfully, all of them leading to high-quality ZL monolayers with open channels, accessible for accepting guests, oriented perpendicularly with respect to the surface of S.
Collapse
Affiliation(s)
- Pengpeng Cao
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300130, China
| | | | | | | |
Collapse
|
18
|
Calzaferri G, Méallet‐Renault R, Brühwiler D, Pansu R, Dolamic I, Dienel T, Adler P, Li H, Kunzmann A. Designing Dye–Nanochannel Antenna Hybrid Materials for Light Harvesting, Transport and Trapping. Chemphyschem 2011; 12:580-94. [DOI: 10.1002/cphc.201000947] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Indexed: 12/12/2022]
Affiliation(s)
- Gion Calzaferri
- Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, CH‐3012 Bern (Switzerland), Fax: (+41) 31 631 3994
| | - Rachel Méallet‐Renault
- PPSM, ENS Cachan, CNRS, UniverSud, 61 av President Wilson, F‐94230 Cachan (France), Fax: (+33) 147 402 454
| | - Dominik Brühwiler
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, CH‐8057 Zürich (Switzerland), Fax: (+41) 44 635 6802
| | - Robert Pansu
- PPSM, ENS Cachan, CNRS, UniverSud, 61 av President Wilson, F‐94230 Cachan (France), Fax: (+33) 147 402 454
| | - Igor Dolamic
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, CH‐8057 Zürich (Switzerland), Fax: (+41) 44 635 6802
| | - Thomas Dienel
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, CH‐8057 Zürich (Switzerland), Fax: (+41) 44 635 6802
| | - Pauline Adler
- PPSM, ENS Cachan, CNRS, UniverSud, 61 av President Wilson, F‐94230 Cachan (France), Fax: (+33) 147 402 454
| | - Huanrong Li
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130 (China), Fax: (+86) 222 656 4294
| | | |
Collapse
|
19
|
López-Duarte I, Le-Quyenh Dieu, Dolamic I, Martínez-Díaz MV, Torres T, Calzaferri G, Brühwiler D. On the Significance of the Anchoring Group in the Design of Antenna Materials Based on Phthalocyanine Stopcocks and Zeolite L. Chemistry 2010; 17:1855-62. [DOI: 10.1002/chem.201002210] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2010] [Indexed: 11/08/2022]
|