A Self‐Powered Multiphase Flow Detection Through Triboelectric Nanogenerator‐Based Displacement Current
Wenlong Ma,
Peng Wang,
Baofeng Zhang
et al.
Abstract:Accurate measurement of complicated multiphase flow is crucial to the safety and efficiency of petroleum and chemical industrial facilities. However, the existing multiphase flow detection techniques are not applicable to pipelines in remote regions including deserts or deep seas, due to the high cost of providing a stable power supply. Herein, a self‐powered multiphase flow sensor, composed of a liquid‐driven triboelectric nanogenerator (TENG) ‐based signal generator, a ring‐type transmitter, and a string‐typ… Show more
“…Ma et al 93 observed that increasing temperature has a negative impact and the extreme acidity or alkalinity has a positive impact on the overall output. A self-powered multiphase flow sensor was proposed, which accurately reflects the wetting state inside a pipeline, capable of distinguishing between static water and air phases.…”
Section: Factors Affecting the Efficiency Of F-tengsmentioning
Fluid-based triboelectric nanogenerators (F-TENGs) represent a cutting-edge technology that leverages fluids as a contact medium to harness renewable energy through contact electrification (CE) and electrostatic induction.
“…Ma et al 93 observed that increasing temperature has a negative impact and the extreme acidity or alkalinity has a positive impact on the overall output. A self-powered multiphase flow sensor was proposed, which accurately reflects the wetting state inside a pipeline, capable of distinguishing between static water and air phases.…”
Section: Factors Affecting the Efficiency Of F-tengsmentioning
Fluid-based triboelectric nanogenerators (F-TENGs) represent a cutting-edge technology that leverages fluids as a contact medium to harness renewable energy through contact electrification (CE) and electrostatic induction.
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