Synthesis of 2D Ti3C2Tx MXene and MXene-based composites for versatile pressure and strain sensors

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As an vital system in versatile and wearable microelectronics, versatile sensors have gained lots of consideration because of their extensive utility in human movement monitoring, human–pc interactions and healthcare fields. The preparation of versatile sensors with superior sensing efficiency and a easy course of continues to be a difficult aim pursued by scientific researchers all around the world. The rising two-dimensional (2D) Ti3C2Tx MXene materials, having the traits of excessive metallic conductivity, good flexibility, wonderful dispersibility and hydrophilicity, is appropriate for versatile sensors as a conductive sensing materials. On this evaluate, the preparation methods of Ti3C2Tx are summarized. Mixed with its analysis progress in versatile sensors, the preparation strategies, sensing efficiency, working mechanism and functions of Ti3C2Tx versatile sensors with totally different system architectures are reviewed.

Graphical abstract: Synthesis of 2D Ti3C2Tx MXene and MXene-based composites for flexible strain and pressure sensors