Electrospinning of Flexible Poly(vinyl alcohol)/MXene Nanofiber-Based Humidity Sensor Self-Powered by Monolayer Molybdenum Diselenide Piezoelectric Nanogenerator

Nano-Micro Letters

Dongyue Wang¹  Liandong Yu¹  Dongzhi Zhang¹  Qian Mi¹  Zhimin Yang¹  Peng Li² 

[1] College of Control Science and Engineering, China University of Petroleum (East China), 266580, Qingdao, People’s Republic of China;State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instruments, Tsinghua University, 100084, Beijing, People’s Republic of China;

关键词: Self-powered sensing;    Monolayer molybdenum diselenide;    Piezoelectric nanogenerator;    Humidity sensor;    Flexible electronics;   

DOI  :  10.1007/s40820-020-00580-5

来源: Springer

【 摘 要 】

tsA flexible piezoelectric nanogenerator (PENG) based on 2D single-layer MoSe2 flake on polyethylene terephthalate was fabricated.A high-performance flexible poly(vinyl alcohol)/MXene (PVA/MXene)-based humidity sensor was fabricated by electrospinning.The PVA/MXene composite-based humidity sensor was self-powered by MoSe2 PENG and exhibited excellent properties.

【 授权许可】

CC BY