Gao Zhiwei, Lai Wei
Hubei Key Laboratory of Energy Storage and Power Battery, School of Mathematics, Physics and Optoelectronic Engineering, Hubei University of Automotive Technology, Shiyan, 442002, P.R. China.
Chemphyschem. 2025 Jan 14;26(2):e202400604. doi: 10.1002/cphc.202400604. Epub 2024 Nov 12.
The distinctive structure of MXene offers exceptional electron transport properties, abundant surface chemistry, and robust mechanical attributes, thereby bestowing it with remarkable advantages and promising prospects in the realm of surface-enhanced Raman scattering (SERS). This review comprehensively outlines the evolution, synthesis methodologies, and characterization techniques employed for MXene-based SERS substrates. It delves into the intricacies of its SERS enhancement mechanism, substrate variants, and performance metrics, alongside showcasing its diverse applications spanning molecular detection, biosensing, and environmental monitoring. Furthermore, it endeavors to pinpoint the research bottlenecks and chart the future research trajectories for MXene-based SERS substrates.
MXene独特的结构赋予其卓越的电子传输特性、丰富的表面化学性质和强大的机械性能，使其在表面增强拉曼散射（SERS）领域具有显著优势和广阔前景。本文综述全面概述了基于MXene的SERS基底的发展历程、合成方法和表征技术。深入探讨了其SERS增强机制、基底变体和性能指标的复杂性，同时展示了其在分子检测、生物传感和环境监测等方面的多样应用。此外，还努力找出基于MXene的SERS基底的研究瓶颈，并规划其未来的研究方向。
