Morphological Engineering of Sensing Materials for Flexible Pressure Sensors and Artificial Intelligence Applications

Nanomicro Lett. 2022 Jul 5;14(1):141. doi: 10.1007/s40820-022-00874-w.

¹ School of Materials Science and Engineering, Henan Key Laboratory of Advanced Nylon Materials and Application, Henan Innovation Center for Functional Polymer Membrane Materials, Zhengzhou University, Zhengzhou, 450001, People's Republic of China.
² Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 352001, People's Republic of China.
³ School of Mechanical Engineering, Yangzhou University, Yangzhou, 225127, People's Republic of China.
⁴ School of Materials Science and Engineering, Henan Key Laboratory of Advanced Nylon Materials and Application, Henan Innovation Center for Functional Polymer Membrane Materials, Zhengzhou University, Zhengzhou, 450001, People's Republic of China. lsrzzdx@zzu.edu.cn.

^# Contributed equally.

Abstract

Various morphological structures in pressure sensors with the resulting advanced sensing properties are reviewed comprehensively.
Relevant manufacturing techniques and intelligent applications of pressure sensors are summarized in a complete and interesting way.
Future challenges and perspectives of flexible pressure sensors are critically discussed.

Keywords: Artificial intelligence; Flexible pressure sensor; Manufacturing technique; Morphological engineering; Sensing performance.