Two-dimensional nanomaterials: A critical review of recent progress, properties, applications, and future directions

Composites Part A Applied Science and Manufacturing, Journal Year: 2022, Volume and Issue: 165, P. 107362 - 107362

Published: Dec. 9, 2022

Language: Английский

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Emerging 2D nanomaterials for biomedical applications

Materials Today, Journal Year: 2021, Volume and Issue: 50, P. 276 - 302

Published: June 17, 2021

Language: Английский

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Two-Dimensional Polymers and Polymerizations

Chemical Reviews, Journal Year: 2021, Volume and Issue: 122(1), P. 442 - 564

Published: Dec. 1, 2021

Synthetic chemists have developed robust methods to synthesize discrete molecules, linear and branched polymers, disordered cross-linked networks. However, two-dimensional polymers (2DPs) prepared from designed monomers been long missing these capabilities, both as objects of chemical synthesis in nature. Recently, new polymerization strategies characterization enabled the unambiguous realization covalently linked macromolecular sheets. Here we review 2DPs 2D methods. Three predominant emerged date, which produce either monolayers or multilayer assemblies. We discuss fundamental understanding scope each approaches, including: bond-forming reactions used, synthetic diversity prepared, their stacking behaviors, nanoscale mesoscale structures, macroscale morphologies. Additionally, describe analytical tools currently available characterize various isolated forms. Finally, emergent 2DP properties potential applications planar macromolecules. Throughout, highlight achievements identify opportunities for continued study.

Language: Английский

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Two-dimensional biomaterials: material science, biological effect and biomedical engineering applications

Chemical Society Reviews, Journal Year: 2021, Volume and Issue: 50(20), P. 11381 - 11485

Published: Jan. 1, 2021

To date, nanotechnology has increasingly been identified as a promising and efficient means to address number of challenges associated with public health. In the past decade, two-dimensional (2D) biomaterials, unique nanoplatform planar topology, have attracted explosive interest in various fields such biomedicine due their morphology, physicochemical properties biological effect. Motivated by progress graphene biomedicine, dozens types ultrathin 2D biomaterials found versatile bio-applications, including biosensing, biomedical imaging, delivery therapeutic agents, cancer theranostics, tissue engineering, well others. The effective utilization stems from in-depth knowledge structure-property-bioactivity-biosafety-application-performance relationships. A comprehensive summary for is still lacking. this review, we aim concentrate on state-of-the-art particular focus applications. particular, discuss design, fabrication functionalization used diverse applications based up-to-date progress. Furthermore, interactions between systems spatial-temporal scale are highlighted, which will deepen understanding underlying action mechanism aiding design improved functionalities. Finally, taking bench-to-bedside focus, conclude review proposing current crucial issues/challenges presenting future development directions advance clinical translation these emerging biomaterials.

Language: Английский

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Covalent Organic Frameworks: Recent Progress in Biomedical Applications

ACS Nano, Journal Year: 2023, Volume and Issue: 17(3), P. 1879 - 1905

Published: Jan. 30, 2023

Covalent organic frameworks (COFs) are a type of crystalline porous material with specific features and interesting structures, including porosity, large surface area, biocompatibility. These enable COFs to be considered as excellent candidates for applications in various fields. Recently, have been widely demonstrated promising materials biomedical because their physicochemical properties ultrathin structures. In this review, we cover the recent progress COF photodynamic therapy, gene delivery, photothermal drug bioimaging, biosensing, combined therapies. Moreover, critical challenges further perspectives regards future biology-facing also discussed.

Language: Английский

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Emerging porous organic polymers for biomedical applications

Chemical Society Reviews, Journal Year: 2022, Volume and Issue: 51(4), P. 1377 - 1414

Published: Jan. 1, 2022

This review summarizes and discusses the recent progress in porous organic polymers for diverse biomedical applications such as drug delivery, biomacromolecule immobilization, phototherapy, biosensing, bioimaging, antibacterial applications.

Language: Английский

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Functional nanomaterials for selective uranium recovery from seawater: Material design, extraction properties and mechanisms

Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 483, P. 215097 - 215097

Published: March 6, 2023

Language: Английский

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2D Covalent Organic Frameworks: From Synthetic Strategies to Advanced Optical‐Electrical‐Magnetic Functionalities

Advanced Materials, Journal Year: 2022, Volume and Issue: 34(17)

Published: Jan. 20, 2022

Abstract Covalent organic frameworks (COFs), an emerging class of crystalline polymers with highly oriented structures and permanent porosity, can adopt 2D or 3D architectures depending on the different topological diagrams monomers. Notably, COFs have particularly gained much attention due to extraordinary merits their extended in‐plane π‐conjugation topologically ordered columnar π‐arrays. These properties together high crystallinity, large surface area, tunable porosity distinguish as ideal candidate for fabrication functional materials. Herein, this review surveys recent research advances in special emphasis preparation COF powders, single crystals, thin films, well advanced optical, electrical, magnetic functionalities. Some challenging issues potential outlook are also provided promoting development terms structure, synthesis,

Language: Английский

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Covalent Organic Frameworks for Biomedical Applications

Advanced Healthcare Materials, Journal Year: 2021, Volume and Issue: 10(6)

Published: Jan. 21, 2021

Abstract Covalent organic frameworks (COFs) are porous polymeric materials that composed of elements and linked together by the thermodynamically stable covalent bonds. The applications COFs in energy sector drug delivery afforded because desirable properties COFs, such as high stability, low density, large surface area, multidimensionality, porosity, high‐ordered crystalline structure expanded. In this review reviewed, from perspective different types reported methods for their synthesis, potential biomedical field. main goal is to introduce a biomaterial identify specific advantages can be exploited specialized applications, immune engineering.

Language: Английский

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Recent Advances in 2D Material Theory, Synthesis, Properties, and Applications

ACS Nano, Journal Year: 2023, Volume and Issue: 17(11), P. 9694 - 9747

Published: May 23, 2023

Two-dimensional (2D) material research is rapidly evolving to broaden the spectrum of emergent 2D systems. Here, we review recent advances in theory, synthesis, characterization, device, and quantum physics materials their heterostructures. First, shed insight into modeling defects intercalants, focusing on formation pathways strategic functionalities. We also machine learning for synthesis sensing applications materials. In addition, highlight important development processing, characterization various (e.g., MXnenes, magnetic compounds, epitaxial layers, low-symmetry crystals, etc.) discuss oxidation strain gradient engineering Next, optical phonon properties controlled by inhomogeneity give examples multidimensional imaging biosensing equipped with analysis based platforms. then provide updates mix-dimensional heterostructures using building blocks next-generation logic/memory devices anomalous Hall high-quality topological insulators, followed small twist-angle homojunctions exciting transport. Finally, perspectives future work several topics mentioned this review.

Language: Английский

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