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 …

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 …

In this article, we review gas sensor application of one-dimensional (1D) metal-oxide
nanostructures with major emphases on the types of device structure and issues for realizing …

With an ever-increasing number of applications in many advanced fields, gas sensors are
becoming indispensable devices in our daily life. Among different types of gas sensors …

Metal oxide gas sensors are predominant solid-state gas detecting devices for domestic,
commercial and industrial applications, which have many advantages such as low cost …

Gas sensors have been wildly used in various fields related to people's lives. Gas sensor
materials were the core factors that affected the performances of various gas sensors, and …

Nanostructured metal oxide semiconductor-based gas sensors possess extensive
applications due to relatively inexpensive, lightweight, long-lasting, robust, and high …

Recently one dimensional (1-D) nanostructured metal-oxides have attracted much attention
because of their potential applications in gas sensors. 1-D nanostructured metal-oxides …

In the last decades, nanomaterials have emerged as multifunctional building blocks for the
development of next generation sensing technologies for a wide range of industrial sectors …

Nanocrystalline metal oxide thin films offer toxic gas sensing with higher sensitivity at lower
temperature compared to their bulk counter parts leading to miniaturization of the sensors …