Abstract Tungsten oxide (WO 3), a typical n-type gas-sensing material, has attracted
considerable attention to detect various hazardous gases. Previous studies indicated that …

With the deep integration of industries such as the Internet of Things (Iot), big data, and
artificial intelligence, sensors are becoming more and more interconnected and intelligent …

The silica modified CeO 2 gas sensing nanomaterials are synthesized using a sol-
hydrothermal route. The 8% silica-CeO 2 has larger specific surface areas of 83.75 m 2/g …

The polyaniline (PANI) and Au-loaded mesoporous In 2 O 3 nanospheres@ PANI core-shell
nanohybrid (PAInxAy) sensing materials with different amounts of mesoporous In 2 O 3 and …

Cu 2 O nanoparticles have received extensive attention due to their superior gas sensing
properties, but the effect of their exposed crystal facet on gas interaction has not been …

In the present work, core TiO 2 and ZnO oxide nanofibers were prepared by electrospinning,
then shell oxide (ZnO, TiO 2) layers were deposited on them by atomic layer deposition …

In this paper, the research status of low power micro hot plate gas sensor is reviewed. This
type of sensor is characterized by the combination of MEMS technology and related …

P-type semiconducting copper oxide (CuO) thin films deposited by radio-frequency (RF)
sputtering were integrated onto microsensors using classical photolithography technologies …

In the present work, Electron beam evaporated tungsten trioxide (WO 3) thin films were
prepared under an oxygen partial pressure of 2× 10− 4 mbar by maintaining the well …

The proper construction of high efficiency, low-cost, earth-abundant oxygen evolution
reaction (OER) catalyst is essential for hydrogen formation by water splitting. A novel …