电分析装置中纳米结构传感表面集成可持续策略的最新进展

IF 11.8 1区化学 Q1 CHEMISTRY, ANALYTICAL

Trends in Analytical Chemistry Pub Date : 2025-02-04 DOI:10.1016/j.trac.2025.118175

Filippo Silveri, Flavio Della Pelle, Dario Compagnone

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引用次数: 0

摘要

纳米材料（NMs）集成在电化学器件中作为导电的纳米结构独立换能器和传感表面已经出现在分析场景中，朝着按需设备制造和充分利用NMs的特性。本文综述了基于可获取/可持续策略获得的纳米结构传感膜/表面的电分析装置的发展进展。讨论了各种制造方法，包括新兴的纳米结构膜转移技术和纳米膜在低成本衬底上的直接生成。还处理了增材制造和印刷电子产品，重点是印刷设备纳米结构的直接策略。不考虑预先存在的换能器/电极的后期纳米修饰。这篇综述概述了获得纳米膜传感器、生物传感器和电分析装置的技术创新，以及相关的分析进展。特别关注基于用户友好技术的纳米膜“制造策略”，重点关注致力于提高可持续性的方法。主题将涵盖描述值得注意的进展，给出技术/实用建议，指出限制，并概述未来的前景。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Recent advances in sustainable strategies for the integration of nanostructured sensing surfaces in electroanalytical devices

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Recent advances in sustainable strategies for the integration of nanostructured sensing surfaces in electroanalytical devices

Nanomaterials (NMs) integration in electrochemical devices as conductive nanostructured freestanding transducers and sensing surfaces has emerged in the analytical scenario, toward on-demand device manufacturing and fully exploiting NMs' features.

This review reports the advances in developing electroanalytical devices based on nanostructured sensing films/surfaces obtained via accessible/sustainable strategies. Various manufacturing approaches are discussed including emerging nanostructured film-transfer technologies and nanofilms' direct generation onto low-cost substrates. Additive manufacturing and printed electronics are also treated, focusing on straightforward strategies for printed device nano-structuring. Post-production nano-modifications of preexisting transducers/electrodes are not considered.

This review outlines a critical overview concerning technological novelties to obtain nanofilm-based sensors, biosensors, and electroanalytical devices, and related analytical advancements. In particular, attention is paid to nanofilms 'manufacturing strategies' based on user-friendly technologies, focusing on approaches devoted to improving sustainability. The topics will be covered describing noteworthy advancements, giving technical/practical advice, pointing out limitations, and outlining future perspectives.

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来源期刊

Trends in Analytical Chemistry 化学-分析化学

CiteScore

20.00

自引率

4.60%

发文量

257

审稿时长

3.4 months

期刊介绍： TrAC publishes succinct and critical overviews of recent advancements in analytical chemistry, designed to assist analytical chemists and other users of analytical techniques. These reviews offer excellent, up-to-date, and timely coverage of various topics within analytical chemistry. Encompassing areas such as analytical instrumentation, biomedical analysis, biomolecular analysis, biosensors, chemical analysis, chemometrics, clinical chemistry, drug discovery, environmental analysis and monitoring, food analysis, forensic science, laboratory automation, materials science, metabolomics, pesticide-residue analysis, pharmaceutical analysis, proteomics, surface science, and water analysis and monitoring, these critical reviews provide comprehensive insights for practitioners in the field.