Nowadays, there is increasing interest in fast, accurate, and highly sensitive smart gas
sensors with excellent selectivity boosted by the high demand for environmental safety and …

Carbon, owing to its unique properties such as surface area, pore features, conductivity, and
chemical and thermal stability, has found several applications in the field of sensors, energy …

In this work, MXene Ti3C2T x-derived nitrogen-functionalized heterophase TiO2
homojunctions (N-MXene) were prepared via the urea-involved solvothermal treatment with …

To date, development of high‐performance, stretchable gas sensors operating at and below
room temperature (RT) remains a challenge in terms of traditional sensing materials. Herein …

Flexible pressure sensors made of carbon materials have been used in electronic skins (e-
skins), whose performance can be enhanced if composite sensing materials are used …

Continuous emission of carbon dioxide gas (CO2) poses a significant effect on ambient
environment, crop production, and human health, necessitating further improvement of CO2 …

Formaldehyde (HCHO) is a colorless and pungent pollutant gas in both indoor and outdoor
air, which poses a significant threat on ambient environment and human health at ppm level …

Graphene in its various forms including three-dimensional (3D) structure has recently
garnered considerable recognition due to its unique physicochemical and mechanical …

Gas sensors based on metal oxide semiconductors have attracted great interest in the
sensing of organic volatile compounds gas due to their easy fabrication, effective cost, and …

Graphene (Gr) has been recognized as a promising candidate for room temperature (RT),
high-performance gas sensing due to its unique structure and electronic properties …