Metal oxide nanoparticles have been widely utilized for the fabrication of functional gas
sensors to determine various flammable, explosive, toxic, and harmful gases due to their …

In recent years, the utilization of gas sensors has increased tremendously in daily life and
industry. Importantly, appropriate material selection should be made for gas sensors in order …

Clean air is probably the most essential before water for human health and well-being, but
human activities associated with socioeconomic developments are the key pollution …

Two dimensional (2D) MXene decorated by the SnO 2 nanoparticles has been successfully
synthesized by the hydrothermal method. The formed MXene/SnO 2 heterojunction based …

Two-dimensional (2D) nanomaterials have demonstrated great potential in the field of gas
sensing due to their layered structures. Especially for 2D transition metal dichalcogenides …

Chemi-resistive sensors based on hybrid functional materials are promising candidates for
gas sensing with high responsivity, good selectivity, fast response/recovery, great …

The adverse effects of NO 2 on the environment and human health promote the
development of high-performance gas sensors to address the need for monitoring. Two …

Metal oxide semiconductors (MOS) have attracted much attention in constructing various
gas sensors because of their low cost, portability, easy to manufacture, and high sensitivity …

2D and nanostructured metal sulfide materials are promising in the advancement of several
gas sensing applications due to the abundant choice of materials with easily tunable …

Gas sensors are being used in diverse applications in security, food safety, environmental
monitoring, indoor air quality monitoring, personal healthcare, etc. During the past decade …