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 …

Along with the progress of nanoscience and nanotechnology, nanomaterials with attractive
structural and functional properties have gained more attention than ever before, especially …

Endowed with rich terminal groups, good electrical conductivity, and controllable structure,
transition metal carbides/nitrides (MXenes) have attracted extensive attention for potential …

Real-time monitoring of harmful gases is of great significance to identify the environmental
hazards to people's lives. However, this application scenario requiring low-power …

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 …

The usage of the gas sensor has been increasing very rapidly in the industry and in daily life
for various potential applications. In the recent years, metal oxide semiconductors (MOS) …

Two-dimensional nanomaterials have exhibited considerable potential for gas sensing
applications in recent years owing to their unique physical and chemical properties such as …

Continuous exposure to high concentration of nitrogen dioxide (NO 2) severely affects the
human respiratory system. Besides, NO 2 has been recently observed to foster COVID-19 …

Recently, a new class of 2D materials called MXenes have attracted massive attention in a
variety of applications. The abundant active sites, metallic conductivity, tunable surface …

MXenes, a new category of 2D nanomaterials, have garnered interdisciplinary attention
since groundbreaking work on Ti 3 C 2 T x in 2011. The distinctive properties of MXene …