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 …

The recent evolution of microelectromechanical systems (MEMSs) presents a more mature
technology that expands from pure research towards multidisciplinary …

Despite an increasing demand for applications, the partial selectivity of metal oxide-based
gas sensors limits their practical use in some cases, such as for ethanol detection …

Self-heating of sensing elements on gas sensors is an effective solution to avoid using
external heaters. In this paper, a self-heated hydrogen gas sensor is presented. The sensor …

Tin dioxide (SnO2) is the most-used semiconductor for gas sensing applications. However,
lack of selectivity and humidity influence limit its potential usage. Antimony (Sb) doped SnO2 …

Among the various chemoresistive gas sensing properties studied so far, the sensing
response reproducibility, ie, the capability to reproduce a device with the same sensing …

The substrate plays a key role in chemoresistive gas sensors. It acts as mechanical support
for the sensing material, hosts the heating element and, also, aids the sensing material in …

Ethanol gas sensing has been attracting more and more attention due to its significance,
such as human health care, and detection in drunk driving. However, the low sensitivity, the …

Abstract G-C3N4 nanosheets were synthesized by hydrothermal method and then were
anchored on the surface of mesoporous Co3O4 nanowires (NWs) to from g-C3N4/Co3O4 …

By controlling the hydrothermal time, porous In2O3 nanosheet-assembled micro-flowers
were successfully synthesized by a one-step method. The crystal structure, microstructure …