Limited by the adsorption and diffusion rate of water molecules, traditional humidity sensors, such as those based on polymer electrolytes, porous ceramics, and metal oxides, typically have long ...

Relative humidity (RH) is crucial due to its significant role in various aspects of our lives. Controlling and measuring relative humidity is essential for applications such as detecting human body ...

Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective hydrogen sensors are required to prevent the formation of flammable ...