Novel gas sensors with high sensing properties, simultaneously operating at room
temperature are considerably more attractive owing to their low power consumption, high …

Room-temperature gas sensors have aroused great attention in current gas sensor
technology because of deemed demand of cheap, low power consumption and portable …

Hydrogen–air mixtures are highly flammable. Hydrogen sensors are therefore of paramount
importance for timely leak detection during handling. However, existing solutions do not …

Here, we report the hydrothermal synthesis of flower-shaped ZnO nanostructures and
investigated their morphology-dependent gas sensing properties. Scanning electron …

In gas sensor technology, current research efforts are focused on developing a high
performance miniaturized gas sensor operating at room temperature. In recent years …

A batch of In 2 O 3 nanowires (NWs) samples were prepared through a simple
electrospinning method and the following sintering procedure. The X-ray powder diffraction …

High-performance gas sensors have been developed to meet the demand for trace
detection of NO2, given the adverse effects of NO2 on the environment and human health …

In this work, we demonstrated a single device of gC 3 N 4/GaN NRs heterostructure with
dual functionality for self-powered ultraviolet light photodetector and selective NO 2 gas …

Microwave-assisted functionalization of zinc oxide nanoflowers (ZnO NFs) with palladium
nanoparticles (Pd NPs) is demonstrated to realize high-performance chemiresistive-type …

The high demand for H2 gas sensors is not just limited to industrial process control and leak
detection applications but also extends to the food and medical industry to determine the …