Triboelectric Nanogenerator
In article 2300129, Peihong Wang, Chunchang Wang, and co-workers show that the addition of citric and glycerol enhances water resistance, improves the softness of the chitosan-based film, results in low electronegativity and higher triboelectricity of chitosan-based film. Self-powered tactile sensor based on the TENG exhibits sensitive response to pressure and bending as well as humidity resistance, giving the sensor tremendous promise for a wide range of human motion monitoring and energy harvesting.