Nanotechnology has become the most promising area of research with its momentous
application in all fields of science. In recent years, tin oxide has received tremendous …

Metal oxides possess exceptional potential as base materials in emerging technologies. In
recent times, significant amount of research works is carried out on these materials to assess …

Abstract Nitrogen dioxide (NO 2), a hazardous gas with acidic nature, is continuously being
liberated in the atmosphere due to human activity. The NO 2 sensors based on traditional …

In this work, a sensor array comprised four sensors has been employed to detect 11 types of
mixtures of nitrogen dioxide (NO 2) and carbon monoxide (CO), with concentration varying …

The development of new electrode materials for lithium‐ion batteries (LIBs) has always been
a focal area of materials science, as the current technology may not be able to meet the high …

Triethylamine (TEA) gas sensors having excellent response and selectivity are in great
demand to monitor the real environment. In this work, we have successfully prepared a …

Gas sensors allow the monitoring of the chemical environment of humans, which is often
crucial for their wellbeing or even survival. Miniaturization, reversibility, and selectivity are …

Hierarchical and hollow oxide nanostructures are very promising gas sensor materials due
to their high surface area and well-aligned nanoporous structures with a less agglomerated …

Zinc oxide (ZnO) thin films have been widely used as an effective gas sensor element. In the
present study, nanostructured thin films of ZnO were prepared by using the simplistic and …

21st century has already seen huge progress in science and technology of small, highly
sensitive gas sensors, which can selectively detect environmental toxins like NOx–the …