Ti3C2TX MXene for Sensing Applications: Recent Progress, Design Principles, and Future Perspectives.
Abstrak
Sensors are becoming increasingly significant in our daily life because of the rapid development in electronic and information technologies, including Internet of Things, wearable electronics, home automation, intelligent industry, etc. There is no doubt that their performances are primarily determined by the sensing materials. Among all potential candidates, layered nanomaterials with two-dimensional (2D) planar structure have numerous superior properties to their bulk counterparts which are suitable for building various high-performance sensors. As an emerging 2D material, MXenes possess several advantageous features of adjustable surface properties, tunable bandgap, and excellent mechanical strength, making them attractive in various applications. Herein, we particularly focus on the recent research progress in MXene-based sensors, discuss the merits of MXenes and their derivatives as sensing materials for collecting various signals, and try to elucidate the design principles and working mechanisms of the corresponding MXene-based sensors, including strain/stress sensors, gas sensors, electrochemical sensors, optical sensors, and humidity sensors. In the end, we analyze the main challenges and future outlook of MXene-based materials in sensor applications.
Topik & Kata Kunci
Penulis (7)
Yangyang Pei
Xiaoli Zhang
Zeng Hui
Jinyuan Zhou
Xiao Huang
Gengzhi Sun
Wei Huang
Akses Cepat
- Tahun Terbit
- 2021
- Bahasa
- en
- Total Sitasi
- 587×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1021/acsnano.1c00248
- Akses
- Open Access ✓