High-precision gas sensors operated at room temperature are attractive for various real-time
gas monitoring applications, with advantages including low energy consumption, cost …

Usually, porous materials are synthesized by using conventional electric heating, which can
be energy‐and time‐consuming. Microwave heating is commonly used in many households …

Monitoring and detection of triethylamine (TEA) gas are indispensable to environmental and
human safety. However, TEA gas sensor suffers from low response. Herein, unique …

With the demanding detection of unique toxic gas, semiconductor gas sensors have
attracted tremendous attention due to their intriguing features, such as, high sensitivity …

Detection of volatile organic compounds (VOCs) at room temperature (RT) currently remains
a challenge for metal oxide semiconductor (MOS) gas sensors. Herein, for the first time, we …

NH 3 is a type of essential raw material but harmful. In this work, CeO 2 nanoparticles were
synthesized as NH 3 gas sensing materials by simple hydrothermal method. The response …

Triethylamine (TEA), a volatile organic compound (VOC), is present in several industrial
processes and is harmful to human health. Therefore, the development of highly sensitive …

Heterojunction formation has been considered as an effective way for exploring ultrahigh
sensitive multi-metal oxide based gas sensors. Herein, unique hierarchical radial CeO …

Transition metal carbides/nitrides (MXenes) and transition metal dichalcogenides (TMDs)
have received much attention for gas sensors due to their large surface area, versatile …

Issues like morphology control and further multifunctional applications are of significant
importance for rare earth nano-oxides, eg, cerium dioxide (CeO 2) nanostructures, however …