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 …

One-dimensional (1D)/two-dimensional (2D) heterostructures offer attractive opportunities
for developing high-performance gas sensors because of the unique built-in electric field at …

Photocatalysis has emerged as a potential solution to mitigate the growing environmental
pollution and clean energy challenges. Thus, the acceleration of photoreactions in the …

Detecting trace-level nitrogen dioxide (NO2) in real time is critical due to its adverse impact
on human health and the environment. However, achieving a fast response, high sensitivity …

Though conventional metal oxide-based NH 3 gas sensors possess the advantage of
simplicity and high sensitivity, their relatively high operating temperature still limits their …

A facile hydrothermal method was applied to efficiently prepare Zn-doped MoO 3
nanoribbons decorated with MoS 2 nanosheets. The uniform MoS 2 nanosheets were …

Hydrogen sulfide (H2S) detection is extremely necessary due to its hazardous nature. Thus,
the design of novel sensors to detect H2S gas at low temperatures is highly desirable. In this …

Abstract The two-dimensional (2D) materials provide an effective ultra-sensitive response for
sensing due to the large surface area available for the analyte. Al 70 Co 10 Fe 5 Ni 10 Cu 5 …

Two-dimensional (2D) semiconductors, derived from the layered bulk crystals, have been
attracting considerable interest due to their atomically thin structures that lead to unique …

Two-dimensional (2D) or ultrathin metal sulfides have been emerging candidates in
developing high-performance gas sensors given their physisorption-dominated interaction …