Analytica Chimica Acta, Год журнала: 2023, Номер 1266, С. 341331 - 341331
Опубликована: Май 8, 2023
Язык: Английский
Environment International, Год журнала: 2023, Номер 175, С. 107928 - 107928
Опубликована: Апрель 11, 2023
Pharmaceutical residues are the undecomposed remains from drugs used in medical and food industries. Due to their potential adverse effects on human health natural ecosystems, they of increasing worldwide concern. The acute detection pharmaceutical can give a rapid examination quantity then prevent them further contamination. Herein, this study summarizes discusses most recent porous covalent-organic frameworks (COFs) metal–organic (MOFs) for electrochemical various residues. review first introduces brief overview drug toxicity its living organisms. Subsequently, different materials techniques discussed with materials' properties applications. Then development COFs MOFs has been addressed structural sensing Further, stability, reusability, sustainability MOFs/COFs reviewed discussed. Besides, MOFs' limits, linear ranges, role functionalities, immobilized nanoparticles analyzed Lastly, summarized [email protected] composite as sensors, fabrication strategies enhance potential, current challenges area.
Язык: Английский
Процитировано
80
Advanced Functional Materials, Год журнала: 2023, Номер 34(11)
Опубликована: Ноя. 27, 2023
Abstract Covalent organic frameworks (COFs) are crystalline porous polymers that can be precisely integrated by building blocks to achieve pre‐designed composition, components, and functions, making them a powerful platform for the development of molecular devices in field electrocatalysis. The precise control channel/dopant positions highly ordered network structures COFs provide an ideal material system applications advanced In this paper, topological structure design synthesis methods reviewed detail, their principles deeply analyzed. addition, derivatives electrocatalysis systematically summarized optimization strategies proposed. Finally, application prospects challenges may encountered future prospected, providing helpful guidance research.
Язык: Английский
Процитировано
57
Talanta, Год журнала: 2024, Номер 273, С. 125937 - 125937
Опубликована: Март 16, 2024
Язык: Английский
Процитировано
30
ACS Nano, Год журнала: 2024, Номер 18(5), С. 3969 - 3995
Опубликована: Янв. 25, 2024
Implantable chemical sensors built with flexible and biodegradable materials exhibit immense potential for seamless integration biological systems by matching the mechanical properties of soft tissues eliminating device retraction procedures. Compared conventional hospital-based blood tests, implantable have capability to achieve real-time monitoring high accuracy important biomarkers such as metabolites, neurotransmitters, proteins, offering valuable insights clinical applications. These innovative could provide essential information preventive diagnosis effective intervention. To date, despite extensive research on bioresorbable electronics, development has faced several challenges related design, resulting in only a limited number successful accomplishments. This review highlights recent advancements based materials, encompassing their sensing strategies, geometric configurations. The following discussions focus demonstrated detection various objects including ions, small molecules, few examples macromolecules using and/or sensors. Finally, we will present current explore future directions.
Язык: Английский
Процитировано
27
Analytical Chemistry, Год журнала: 2024, Номер 96(3), С. 1336 - 1344
Опубликована: Янв. 11, 2024
In clinical diagnostics, sensitive and accurate biomarker monitoring is greatly challenged by the limitations of false positive/negative errors in single-modal photoelectrochemical analysis. Herein, we propose a multimode immunoassay integrating photoelectrochemical, colorimetric, photothermal imaging analysis into one electrode. The immunosensors could simultaneously achieve three detection modes at electrode, which provided new pathway for target prostate-specific antigen (PSA) circumvented false-positive or negative during process. To this end, an integrated multifunctional chip (TiO2/ZIF-8/Cu(II)) was first constructed via situ embedding Cu(II) Metal–organic framework growth Then, alkaline phosphatase-labeled magnetic probe designed to split-type PSA. sodium thiophosphate solution, generated H2S react with form small-size CuS due nanoconfinement ZIF-8 thus result formation p–n heterojunctions (TiO2/ZIF-8/CuS). TiO2/ZIF-8/CuS efficiently improve light-harvesting ability facilitate charge separation efficiency, finally resulting increased photocurrent PEC mode. Furthermore, constructing portable colorimetric sensors based on Arduino microcontroller imager, also point-of-care visual modes, as situ-formed exhibited peroxidase-mimicking activity outstanding properties. work had important prospects establishing immunoassays cancer markers early disease diagnosis.
Язык: Английский
Процитировано
26
Coordination Chemistry Reviews, Год журнала: 2024, Номер 518, С. 216095 - 216095
Опубликована: Июль 26, 2024
Язык: Английский
Процитировано
17
Food Research International, Год журнала: 2025, Номер 206, С. 116071 - 116071
Опубликована: Фев. 25, 2025
Язык: Английский
Процитировано
3
Chemistry - A European Journal, Год журнала: 2022, Номер 29(14)
Опубликована: Ноя. 23, 2022
Abstract As a new class of porous crystalline materials, hydrogen‐bonded organic frameworks (HOFs) assembled from building blocks by hydrogen bonds have gained increasing attention. HOFs benefit advantages including mild synthesis, easy purification, and good recyclability. However, some transform into unstable after desolvation, which hinders their further applications. Nowadays, the main challenges developing lie in stability improvement, porosity establishment, functionalization. Recently, more stable permanently been reported. Of all these design strategies, stronger charge‐assisted coordination proven to be effective for stable, porous, functional solids called hybrid HOFs, ionic metallized HOFs. This Review discusses rational synthesis principles cutting‐edge applications selective inclusion, proton conduction, gas separation, catalysis so forth.
Язык: Английский
Процитировано
42
Advanced Functional Materials, Год журнала: 2023, Номер 33(51)
Опубликована: Авг. 10, 2023
Abstract The establishment of green and environmental friendly sunlight‐driven organic reactions has received increasing attention since the 21st century. By virtue their functional designability, micromesoporous structure, thermal/chemical stability, porous polymers (POPs) have exhibited enormous promise in photocatalytic as ideal potential alternatives to conventional small molecule inorganic semiconductor catalysts. In particular, amorphous POPs are simplified terms preparation conditions process flow. Herein, various POP materials based on intrinsic microporosity, hypercrosslinked polymers, conjugated microporous aromatic frameworks reviewed, while typical synthetic strategies briefly introduced. It also highlights an overview research progress oxidation, coupling, reduction, cycloaddition, polymerization at home abroad recent years. Finally, challenges prospects for future presented.
Язык: Английский
Процитировано
41
TrAC Trends in Analytical Chemistry, Год журнала: 2023, Номер 170, С. 117436 - 117436
Опубликована: Ноя. 17, 2023
Язык: Английский
Процитировано
35