Droplet Triboelectric Nanogenerator

Self-powered trace water detection in oil

Designed for oil-solid contact electrification, it serves as a probe to investigate charge transfer mechanisms and as a self-powered sensor with high sensitivity for trace water in transformer oil.

Xiao, Song · Wu, Haoying · Li, Nan · Tan, Xiangyu · Zhang, Xiaoxing · Tang, Ju · Li, Yi

Advanced Science 2023

Specifications

in transformer oil

{'zh': '10', 'en': '10'} µL L⁻¹

Response range

{'zh': '', 'en': '-100'} µL L⁻¹