Macrocycles-assembled AIE supramolecular polymer networks

Coordination Chemistry Reviews, Год журнала: 2024, Номер 507, С. 215717 - 215717

Опубликована: Март 5, 2024

Язык: Английский

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Multimetallic transition metal complexes:Luminescent probes for biomolecule sensing, ion detection, imaging and therapeutic application

Coordination Chemistry Reviews, Год журнала: 2024, Номер 504, С. 215656 - 215656

Опубликована: Янв. 19, 2024

Язык: Английский

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Insights into sensing applications of fluorescent covalent organic frameworks

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 173, С. 117625 - 117625

Опубликована: Фев. 27, 2024

Язык: Английский

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Bifunctional Dy-MOF for efficient electrochemical detection and photocatalytic reduction of Cr(VI)

Chemical Engineering Journal, Год журнала: 2025, Номер 505, С. 159428 - 159428

Опубликована: Янв. 9, 2025

Язык: Английский

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Recent advances and perspectives in functional chitosan-based composites for environmental remediation, energy, and biomedical applications

Progress in Materials Science, Год журнала: 2025, Номер unknown, С. 101460 - 101460

Опубликована: Фев. 1, 2025

Язык: Английский

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Recent advances in designable nanomaterial-based electrochemical sensors for environmental heavy-metal detection

Nanoscale, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Schematic of functional materials for electrochemical sensors, showcasing MWCNTs, CNFs, GO, Pd, Pt, Ni, Fe, Co, COFs, MOFs detecting heavy metal ions (Pb, Cd, Hg, Cu, Cr, As) in complex environments with high sensitivity and reliability.

Язык: Английский

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A Review on Fluorescent Molecular Probes for Hg²⁺ Ion Detection: Mechanisms, Strategies, and Future Directions

ChemistrySelect, Год журнала: 2025, Номер 10(7)

Опубликована: Фев. 1, 2025

Abstract Fluorescent molecular probes have gained significant attention due to their exceptional attributes, such as enhanced specificity, sensitivity, and reversibility. This review explores how organic probe molecules' fluorescence properties change when metal ions like Hg 2+ bind the receptors. The alteration in results from distinct photophysical mechanisms photoinduced electron transfer, proton energy charge excimer formation, aggregation‐induced emission, C═N isomerization etc. Besides, induce chemical reactions resulting changes structural conformation properties. As a result, this effect specifically affects signal of molecules, which is beneficial for advancing sensor technology developed detect contamination. Focusing on environmental pollution biological sample analysis, study highlights applying fluorescent techniques using chromophores heavy ions, particularly ions. Thus, dyes with modifiable functional groups ensure precise detection offering robust platform monitoring public health safety. We examine capacities, sensing mechanisms, limits, strategies, methodologies utilized. article provides insights into efficacy progress domain sensors detecting

Язык: Английский

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Hydrophilic Polymer Foam as a Monolithic Interfacial Solar Evaporator With Rapid Self‐Cleaning, High Evaporation Efficiency, and Salt Resistance

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Авг. 18, 2024

Abstract Manufacturing a multilayer evaporator with delicate structure and removing salt accumulation during prolonged operation are challenges in seawater desalination. A flexible single‐layer salt‐rejecting monolithic porous (SRMPE) is presented that floats on the near surface of without any support structure. The hydrophilic component this network polymer modulates water association state SRMPE, achieving high evaporation rate 3.47 kg m −2 h −1 an efficiency 94.3%. With large capillary flux (14.4 L ), SRMPE exhibits superior rapid self‐cleaning by sodium chloride (NaCl) powder (33% weight) within 1.25 simulated (salinity, 3.5%) under 1 sun radiation. Furthermore, even after continuous irradiation for 12 highly concentrated brine (25% salinity), no crystallizes surface. It may stimulate creative work scientists engineers design simple, efficient salt‐rejecting, interfacial solar evaporators.

Язык: Английский

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Hybrid method integrating adsorption and chemical precipitation of heavy metal ions on polymeric fiber surfaces for highly efficient water purification

Chemosphere, Год журнала: 2024, Номер 363, С. 142909 - 142909

Опубликована: Июль 20, 2024

Язык: Английский

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Renewable biomass-based aerogels: from structural design to functional regulation

Chemical Society Reviews, Год журнала: 2024, Номер 53(14), С. 7489 - 7530

Опубликована: Янв. 1, 2024

Global population growth and industrialization have exacerbated the nonrenewable energy crises environmental issues, thereby stimulating an enormous demand for producing environmentally friendly materials. Typically, biomass-based aerogels (BAs), which are mainly composed of biomass materials, show great application prospects in various fields because their exceptional properties such as biocompatibility, degradability, renewability. To improve performance BAs to meet usage requirements different scenarios, a large number innovative works past few decades emphasized importance micro-structural design regulating macroscopic functions. Inspired by ubiquitous random or regularly arranged structures materials nature ranging from micro meso macro scales, constructing microstructures often corresponds completely functions even with similar biomolecular compositions. This review focuses on preparation process, concepts, regulation methods, synergistic combination chemical compositions porous perspective gel skeleton pore structure. It not only comprehensively introduces effect physical BAs, but also analyzes potential applications corresponding thermal management, water treatment, atmospheric harvesting, CO

Язык: Английский

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