Carbon has long been applied as an electrochemical sensing interface owing to its unique
electrochemical properties. Moreover, recent advances in material design and synthesis …

Nanotechnology is used, to an increasing extent, in practically every aspect of the economy
and society. One area where nanotechnology is constantly advancing is fire protection …

In this study, we use nitrogen-doped to improving the gas-sensing properties of reduced
graphene oxide. Graphene oxide was prepared according to a modified Hummers' method …

We report a numerical study of the tunable-enhanced sensitivity of a nano-scale plasmonic
biosensor in THz range. In the structure, gold Metasurface is utilized to excite of Fano …

Ammonia gas sensors are very essential in many industries and everyday life. However,
their complicated fabrication process, severe environmental fabrication requirements and …

E-noses that combine machine learning and gas sensor arrays (GSAs) are widely used for
the detection and identification of various gases. GSAs produce signals that provide vital …

The electronic nose, popularly known as the E-nose, that combines gas sensor arrays
(GSAs) with machine learning has gained a strong foothold in gas sensing technology. The …

Epidemiology and public health concerns have primarily relied on the accurate control of
gas pollutants, requiring highly efficient gas sensor devices for detecting hazardous gases …

Recently, owing to the discovery of graphene, porous carbons experienced a revitalization
in their explorations. However, nowadays, the focus is more on search for suitable energy …

The influence of substrate on the gas sensing performance was studied, focusing on the
functional groups of the cellulose substrate. For the study, three different gas sensors were …