Work

Self-Powered Ultrastretchable Microstructured Intelligent Sensing Technology Based on Tactile Perception of Limb Movement

Year: 2026

Type: article

Abstract: By leveraging the complementary advantages of a highly elastic functional film and conductive fillers, a surface microstructured Ecoflex/CNTs/MXene composite film TENG was fabricated through microstructure engineering and synergistic modification involving carbon nanotubes (CNTs) and two-dimensional transition metal carbides (MXene). Under the combined enhancement of optimized material selection, physical blending modification, and structured surface design, the device achieved an open-circuit voltage output of 223.5 V under a load of 35 N, a frequency of 1 Hz, and 100% tensile strain. Meanwhile, it exhibited an ultrahigh tensile strain of 594.07%. Additionally, a self-powered energy supply system was developed based on this surface microstructured composite film TENG, laying a technical foundation for the advancement of highly stretchable self-powered electronic devices and intelligent motion interactive systems.

Source: ACS Omega

DOI: 10.1021/acsomega.6c00977

Authors: Danyu Zhao, Xincheng Jiang, Haoran Xu, Jing Wu, Zhangdi Lin, Qiaohang Guo

Institution: Fujian University of Technology

Language: English

Topic: Advanced Sensor and Energy Harvesting Materials

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: gold

Estimated APC paid: $1,935