Along with the progress of nanoscience and nanotechnology, nanomaterials with attractive
structural and functional properties have gained more attention than ever before, especially …

Artificial olfaction based on gas sensor arrays aims to substitute for, support, and surpass
human olfaction. Like mammalian olfaction, a larger number of sensors and more signal …

Carbon nanotubes (CNTs) promise to advance a number of real-world technologies. Of
these applications, they are particularly attractive for uses in chemical sensors for …

Recent advances in nanomaterial design and synthesis has resulted in robust sensing
systems that display superior analytical performance. The use of nanomaterials within …

Chemical sensing has a vital role in promoting security and welfare. Functionalized carbon
nanotubes (CNTs) possess unique electronic, mechanical and chemical properties …

Chemiresistive sensors are becoming increasingly important as they offer an inexpensive
option to conventional analytical instrumentation, they can be readily integrated into …

Successful identification of complex odors by sensor arrays remains a challenging problem.
Herein, we report robust, category-specific multiclass-time series classification using an …

Environmental deterioration due to anthropogenic activities is a threat to sustainable, clean
and green environment. Accumulation of hazardous chemicals pollutes soil, water and air …

Reduced graphene oxide (RGO) has proved to be a promising candidate in high‐
performance gas sensing in ambient conditions. However, trace detection of different kinds …

Volatile organic compounds (VOCs) are pervasive in the environment. Since the early
1980s, substantial work has examined the detection of these materials, as they can indicate …