Volatile organic compounds may cause blindness, organ failure and serve as tracer for air
quality controls or environmental monitoring. However, their detection at lower concentration …

MoS 2 and its composite with multi-walled carbon nanotube (MWCNTs) were synthesized
using facile hydrothermal approach. Structural and vibrational analysis revealed the …

Construction of suitable heterojunction oxide nanocomposites with affluent porosities and
distinctive microstructures is a primary approach for acquiring high-performance sensing …

A sensitive and temperature-based selective sensor toward hydrogen sulfide and ethanol
using MoS2/WO3 composite as a sensing surface was developed in this work. The …

Gas sensors based on p-type semiconducting metal oxides have recently received
significant attention due to their superior gas selectivity compared to those based on n-type …

Crystallographically anisotropic two-dimensional (2D) molybdenum disulfide (MoS 2) with
vertically aligned (VA) layers is attractive for electrochemical sensing owing to its surface …

A chemiresistive sensor has been developed for the room-temperature detection of
ammonia vapors using CeO2/multiwalled carbon nanotubes composite synthesized via. two …

Engineering of advanced, highly efficient, and stable nanomaterials to load more recognition
units and effectively accelerate gas adsorption and diffusion is desired. To this end, in this …

The development of novel nanomaterials as highly efficient gas-sensing materials is
envisaged as one of the most important routes in the field of gas-sensing research …

Although 2D MoS2 alone shows excellent gas-sensing performance, it is prone to stacking
when used as the sensitive layer, resulting in insufficient contact with the target gas and …