Electrically-conducting polymers (CPs) were first developed as a revolutionary class of
organic compounds that possess optical and electrical properties comparable to that of …

Humidity measurement is one of the most significant issues in various areas of applications
such as instrumentation, automated systems, agriculture, climatology and GIS. Numerous …

We have reviewed the humidity sensors based on ceramic materials. We first discuss the
operating principle of ceramic humidity sensors. This is followed by a section on the …

Rapidly increasing environmental pollution has been recognized as a major concern, and its
monitoring has become a priority area for human health. 1− 4 This fact has led efforts to find …

A comprehensive review on the synthesis of PANI nanocomposites and their applications as
gas sensors and biosensors has been presented. The multi-functionality of PANI …

In this paper, organic‐based capacitive and resistive humidity sensors, starting from the
fundamental working principles, designs, and characterization, are reviewed. The prevalent …

Due to the synergetic or complementary effects between organic and inorganic components,
which could result in improved properties or performances, the organic/inorganic hybrid …

The hybrid conducting polymers (HCPs) possesses unusual properties of both conducting
polymers (CPs) and organic/inorganic nanoparticles, which drawn much attraction to the …

We report a room-temperature NH3 gas sensor with high response and great long-term
stability, including CeO2 NPs conformally coated by cross-linked PANI hydrogel. Such core …

A polyaniline–titanium dioxide (PANI/TiO2) nanocomposite was prepared by an in-situ
chemical oxidation polymerization approach in the presence of colloidal TiO2 at room …