Room-temperature gas sensors have aroused great attention in current gas sensor
technology because of deemed demand of cheap, low power consumption and portable …

Toxic gases, such as NOx, SOx, H2S and other S-containing gases, cause numerous
harmful effects on human health even at very low gas concentrations. Reliable detection of …

For a couple of decades, there is a tremendous growth in industries and technology in the
global level. Unfortunately, emerging new industries became a main reason for rising air …

Presently, numerous state-of-the-art approaches are being adapted for gas sensing and
monitoring. These include hazardous gas leak detection as well as ambient air monitoring …

In gas sensor technology, current research efforts are focused on developing a high
performance miniaturized gas sensor operating at room temperature. In recent years …

Graphene is one of the astounding recent advancements in current science and one of the
most encouraging materials for application in cutting-edge electronic gadgets. Graphene …

Power transformers are the most important assets of electric power substations. The
reliability in the operation of electric power transmission and distribution is due to the correct …

Climate change and global warming have been two massive concerns for the scientific
community during the last few decades. Anthropogenic emissions of greenhouse gases …

Industrialization and its progress are very important for the economy and to move towards
prosperity, stimulating innovation and creating jobs. Nonetheless, industrialization has …

Gas sensors based on metal oxides have attracted wide attention, due to their inherent
advantages such as low cost, small size, fast response, and easy usage. Recently, much …