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 …

Carbon nanotubes (CNTs) have been recognised as a promising material in a wide range of
applications, from safety to energy-related devices. However, poor solubility in aqueous and …

Electrically–transduced sensors, with their simplicity and compatibility with standard
electronic technologies, produce signals that can be efficiently acquired, processed, stored …

In recent years, sensitive, selective and accurate sensing techniques for ammonia gas
detection have been highly demanded since ammonia is both a commonly utilized gas in …

The gas sensors fabricated by using conducting polymers such as polyaniline (PAni),
polypyrrole (PPy) and poly (3, 4-ethylenedioxythiophene)(PEDOT) as the active layers have …

Conducting polymers (CPs), thanks to their unique properties, structures made on-demand,
new composite mixtures, and possibility of deposit on a surface by chemical, physical, or …

In the past decade graphene has been one of the most studied materials for several unique
and excellent properties. Due to its two dimensional nature, physical and chemical …

It is necessary to develop efficient sensing materials, high-performance sensors and
detailed mechanism study of chemiresistor gas sensors for applications in the fields of toxic …

Printing technologies offer large‐area, high‐throughput production capabilities for
electronics and sensors on mechanically flexible substrates that can conformally cover …

The paper presents a substantial review of the work done on the design and development of
different types of gas sensors using Carbon Nanotubes. The fundamental techniques of …