Molecularly imprinted nanocomposites-based synthetic antibodies for uric acid-specific non-invasive electrochemical gout sensors

Microchimica Acta, Год журнала: 2025, Номер 192(3)

Опубликована: Фев. 14, 2025

Язык: Английский

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Recent Trends in Molecularly Imprinted Photoelectrochemical Sensors

TrAC Trends in Analytical Chemistry, Год журнала: 2025, Номер unknown, С. 118271 - 118271

Опубликована: Апрель 1, 2025

Язык: Английский

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A portable paper-based analytical device mediated by transition metal selenide nanozymes based on Hg2+-activated oxidase-like activity

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162683 - 162683

Опубликована: Апрель 1, 2025

Язык: Английский

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Site‐Defined High‐Loading Tellurium Single‐Atom Nanozymes Anchored on Checkerboard‐Patterned Graphyne for Sensor Array Construction

Small, Год журнала: 2025, Номер unknown

Опубликована: Апрель 22, 2025

Abstract Single‐atom nanozymes exhibit unique enzymatic activity due to their active centers, which resemble those of natural metalloenzymes. The design the anchoring sites single‐atom centers is an important factor that affects loading capacity and catalytic activity. Herein, para‐nitrogen‐doped graphyne with diamond cavity used as support, tellurium atoms are then anchored in nitrogen‐containing cavities, akin chess pieces placed on a chessboard grid. Due pre‐designed regular sites, site‐defined nanozyme (Te SAN) achieves high Te 19.21 wt.%. Therefore, SAN shows good peroxidase‐like To explain enhanced activity, density functional theory calculations performed results demonstrate doping enhances by lower Gibbs free energy barrier for formation •OH, key intermediate Finally, based inhibitory effect bisphenols SAN‐based sensor array successfully identifies five bisphenols, holding potential on‐site food safety monitoring. single this work provides new ideas precisely controlling synthesis nanozymes, exploring action mechanisms, enhancing activities.

Язык: Английский

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Molecularly Imprinted Polymer-Supported Ceramic Catalysts for Environmental Applications: A Comprehensive Review

Ceramics, Год журнала: 2025, Номер 8(2), С. 53 - 53

Опубликована: Май 10, 2025

Molecularly imprinted polymers (MIPs) are synthetic designed to exhibit selective recognition and binding capabilities toward target molecules have been widely combined with advanced ceramic-based materials better performance in many catalytic applications of interest beyond. What sets MIPs apart is their molecularly cavities, which formed during polymerization the presence a template molecule. Upon removal, these cavities retain shape, size, chemical functionality molecule, allowing for highly specific molecules. In recent years, there has growing leveraging not only molecular sensing but also as sites supports. Complementary experimental studies, density functional theory (DFT) calculations increasingly used elucidate interactions, mechanisms, optimize design MIP–ceramic catalysts. This review aims provide comprehensive overview current state research on catalysts supported by environmental applications. Additionally, will discuss challenges future directions field, focusing enhancing efficiency, stability, scalability MIP-based ceramic By exploring aspects, this seeks illustrate promising role MIP-modified advancing field catalysis

Язык: Английский

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Emerging nanoplatforms using molecular imprinted nanozymes for the detection of food hazards: Towards the future techniques of food safety assurance

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 113986 - 113986

Опубликована: Май 1, 2025

Язык: Английский

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