Shenglong Wang, Yelan Yao, Weili Deng, Xiang Chu, Tao Yang, Guo Tian, Yong Ao, Yue Sun, Boling Lan, Xiarong Ren, Xuelan Li, Tianpei Xu, Longchao Huang, Yang Liu, Jun Lu, Weiqing Yang
E-skins, capable of responding to mechanical stimuli, hold significant potential in the field of robot haptics. However, it is a challenge to obtain e-skins with both high sensitivity and mechanical stability. Here, we present a bioinspired piezoresistive sensor with hierarchical structures based on polyaniline/polystyrene core-shell nanoparticles polymerized on air-laid paper. The combination of laser-etched reusable templates and sensitive materials that can be rapidly synthesized enables large-scale production...
April 17, 2024: ACS Nano