State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China.
School of Chemistry and Environment, South China Normal University, Guangzhou 510006, China.
ACS Nano. 2021 Dec 28;15(12):18880-18894. doi: 10.1021/acsnano.1c08239. Epub 2021 Dec 6.
The rapid development of consumer electronics, artificial intelligence, and clinical medicine generates an increasing demand for flexible pressure sensors, whose performance depends significantly on sensitive materials with high flexibility and proper conductivity. MXene, a type of 2D nanomaterial, has attracted extensive attention due to its good electrical conductivity, hydrophilicity, and flexibility. The synthesis methods for MXenes make it relatively easy to control their microstructure and surface termination groups. Hence, MXenes can obtain peculiar microstructures and facilely combine with other functional materials, making them promising prospects for use in flexible pressure sensors. In this Review, recent advances in MXenes are summarized, mainly focusing on the synthesis methods and their application in flexible pressure sensors. Finally, the challenges and potential solutions for future development are also discussed.
消费电子产品、人工智能和临床医学的快速发展对柔性压力传感器提出了越来越高的要求，其性能主要取决于具有高柔韧性和适当导电性的敏感材料。二维纳米材料 MXene 由于其良好的导电性、亲水性和柔韧性而受到广泛关注。MXene 的合成方法使其相对容易控制其微观结构和表面端基。因此，MXene 可以获得独特的微观结构，并可以与其他功能材料轻松结合，使其在柔性压力传感器中有很好的应用前景。本文主要综述了 MXene 的最新进展，重点介绍了其合成方法及其在柔性压力传感器中的应用。最后，还讨论了未来发展面临的挑战和潜在的解决方案。
