We have reviewed the humidity sensors based on ceramic materials. We first discuss the
operating principle of ceramic humidity sensors. This is followed by a section on the …

Methane is an important gas for domestic and industrial applications and its source is mainly
coalmines. Since methane is extremely inflammable in the coalmine atmosphere, it is …

In recent years, advances in materials science and manufacturing technologies have
facilitated the development of flexible sensors. However, there are still performance gaps …

Hydrogen is a sustainable carbon-free energy, very much needed for future power
generation to mitigate NetZero mission. To realise the power of hydrogen energy, safety …

We are living in a sensor world. Sensors are used in the house, office, car, and other areas
detecting our presence by turning lights on, adjusting room temperature, detecting fires, and …

Sensing materials derived from natural and biodegradable sources are increasingly being
developed and applied to realize environmentally friendly technologies. In this paper, we …

In order to realize a chemical sensor with a high signal reproducibility, a thermo-shrinking
photo cross-linkable co-and terpolymer of N-isopropylacrylamide (NIPAAm), 2-(dimethyl …

Efforts have been made by the researchers to enhance the sensitivity of a humidity sensor
by selecting and fabricating different nanostructures thin films and optimizing their pore …

A novel, miniaturized and easy-to-use optical sensor enabling accurate humidity
measurement in real-time has been proposed in current study. This is achieved by the …

Based on support vector machine (SVM) technique, a novel method for hysteresis and
nonlinearity compensation of a relative humidity sensor has been investigated. The …