Breath analysis is an attractive strategy that holds tremendous potential to achieve non-
implantable physical health management enabled by flexible humidity sensors for breathing …

Graphene oxide (GO) has attracted substantial interest in various fields of science and
technology, owing to its remarkable mechanical, electrical and optical properties. It is …

Two-dimensional material has been widely investigated for potential applications in sensor
and flexible electronics. In this work, a self-powered flexible humidity sensing device based …

Non‐contact humidity sensors have been widely explored as human–computer interaction
for the internet of things and artificial intelligence. However, except for the existing sensing …

The synthesis of polyaniline (PANI) composites is an effective method to improve the
ammonia (NH 3) gas sensing performance of PANI, and it is of great significance to develop …

Graphene and graphene-based materials have shown great potential for detecting gases
and humidity due to their high specific surface areas. Quartz crystal microbalance (QCM) …

Electrochemical humidity (ECH) sensor integrated humidity sensing and power generation
functions not only can spontaneously output humidity sensing voltage and achieve zero …

Metal phosphide has been widely exploited in the field of energy storage and catalysis
instead of chemical sensors. In this work, Ni-Co-P hollow nanobricks (HNBs) was developed …

A room temperature sub-ppb hydrogen sulfide (H 2 S) gas sensors based on tin
oxide/reduced graphene oxide/polyaniline (SnO 2/rGO/PANI) was synthesized by in-situ …

The combination of two-dimensional materials and metal nanoparticles (MNPs) allows the
fabrication of novel nanocomposites with unique physical/chemical properties exploitable in …