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 …

With the exhaustion of traditional energy, increasing attention has been paid on the new
energy resources like H 2. Because of its inflammable and explosive properties, it is …

Hydrogen gas is rapidly approaching a global breakthrough as a carbon-free energy vector.
In such a hydrogen economy, safety sensors for hydrogen leak detection will be an …

Sensitive H 2 gas sensors are highly desirable for the prediction and early-warning of H 2
leakage. Low-dimensional nanostructures of metal oxide semiconductor emerge as …

Hydrogen (H2) sensors are of great significance in hydrogen energy development and
hydrogen safety monitoring. However, achieving fast and effective detection of low …

The hazardous effects of pollutants emitted by conventional fuel vehicles have moved
academic and industrial authorities toward the utilization of a more efficient alternative …

Sensors are of increasing interest since they can be applied to daily life in different areas
from various industrial sectors. As a natural nanomaterial, nanocellulose plays a vital role in …

The uncontrolled emission of toxic and harmful gases will seriously restrict the sustainable
development of social economy system and threaten people's health. Therefore, it is …

This paper demonstrates a hydrogen gas sensor based on palladium-tin oxide-molybdenum
disulfide (Pd-SnO 2/MoS 2) ternary hybrid via hydrothermal route. The morphologies …

Detection of toxic and explosive gases in a selective manner and with higher sensitivity in
industries and homes remains very challenging. Therefore, herein, we report on the ultra …