A multi-dimensional tactile perception system based on triboelectric sensors: Towards intelligent sorting without seeing

• DOI: 10.1016/j.nanoen.2024.109398
• Publication Date: 2024-02-16T17:39:22Z
• Authors: Tianxiao Xiao; Zhenshan Bing; Yansong Wu; Wei Chen; Ziming Zhou; Fan Fang; Suzhe Liang; Renjun Guo; Suo Tu; Guangjiu Pan; Tianfu Guan; Kai Wang; Xiao Wei Sun; Kai Huang; Alois Knoll; Zhong Lin Wang; Peter Müller-Busc...
• Keywords: Tactile Perception; Tactile sensor

Tactile perception systems as the medium between ambient environment and robotics lie in heart of modern artificial intelligence. By providing different electronic readouts under various circumstances, they can give easily captured information for post-processing. However, applications most reported tactile systems, external location assistances are still needed. Here, inspired by platypus' sixth sense, we developed a new kind system based on triboelectric sensors with additional function from quantum rods. This terminal be used single-electrode mode nanogenerator both detection vertical force sensing high sensitivity fast response. Moreover, adding CdSe/CdS rods into an imprinted polydimethylsiloxane film, lateral stretching levels perceived modified luminescence. Supported machine learning technology, as-fabricated finally obtains excellent recognition accuracy among 18 objects 98.5% micro-controller unit platform, which provides easy pathway smart home intelligent sorting.