Sensing with Molecularly Imprinted Membranes on Two-Dimensional Solid-Supported Substrates

Autor: Lishuang Wang, Nan Li, Xiaoyan Zhang, Ivan Bobrinetskiy, Ivana Gadjanski, Wangyang Fu
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Sensors, Vol 24, Iss 16, p 5119 (2024)
Druh dokumentu: article
ISSN: 1424-8220
DOI: 10.3390/s24165119
Popis: Molecularly imprinted membranes (MIMs) have been a focal research interest since 1990, representing a breakthrough in the integration of target molecules into membrane structures for cutting-edge sensing applications. This paper traces the developmental history of MIMs, elucidating the diverse methodologies employed in their preparation and characterization on two-dimensional solid-supported substrates. We then explore the principles and diverse applications of MIMs, particularly in the context of emerging technologies encompassing electrochemistry, surface-enhanced Raman scattering (SERS), surface plasmon resonance (SPR), and the quartz crystal microbalance (QCM). Furthermore, we shed light on the unique features of ion-sensitive field-effect transistor (ISFET) biosensors that rely on MIMs, with the notable advancements and challenges of point-of-care biochemical sensors highlighted. By providing a comprehensive overview of the latest innovations and future trajectories, this paper aims to inspire further exploration and progress in the field of MIM-driven sensing technologies.
Databáze: Directory of Open Access Journals
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