Humidity is a physical quantity that evaluates the concentration of water vapor in the air. The
detection of humidity has received extensive attention in various fields such as industry …

In this paper, organic‐based capacitive and resistive humidity sensors, starting from the
fundamental working principles, designs, and characterization, are reviewed. The prevalent …

Humidity sensors with fast response, high accuracy and low-power consumption are critical
importance in smart home and health monitoring applications. Herein, we demonstrate an …

Chemiresistive sensor devices using two-dimensional (2D) materials have been extensively
studied. However, so far no single material has all the desirable attributes. For example …

The application of metal-organic frameworks (MOFs) as a sensing layer has been attracting
great interest over the last decade, due to their uniform properties in terms of high porosity …

Respiratory monitoring is crucial for the assessment of human health, and can be realized
by detecting the humidity of exhaled gases. In this work, a facile method for the in situ …

In this work, graphene quantum dots (GQDs) were prepared from Graphitic waste. The
resulting GQDs were evaluated for the potential application for resistive humidity sensors …

Vanadium redox flow battery (VRB), as the most promising large-scale electrical energy
storage units, has attracted extensive attention. Amphoteric ion exchange membrane …

An ultrahigh-performance impedance-type humidity sensor based on tin disulfide (SnS
2)/titanium dioxide (TiO 2) nanocomposite was demonstrated via layer-by-layer self …

Energy conversion technologies have been developed in response to the depletion of fossil
fuels and the increasing need for electricity in our daily lives. Our study presents pioneering …