The detection of low-concentration gases and odors in fields such as healthcare, mobility,
and indoor environment control is attracting tremendous attention. The development of high …

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

The accurate, continuous analysis of healthcare-relevant gases such as nitrogen oxides
(NOx) in a humid environment remains elusive for low-cost, stretchable gas sensing devices …

Gas detection and monitoring are essential due to their direct impact on human health,
environment, and ecosystem. Chemiresistive sensors are one of the most used classes of …

2-Dimensional semiconductor SnS2 has emerged as one of the most prospective
candidates for chemoresistive gas sensor applications due to its outstanding gas sensing …

Though highly promising as powerful gas sensors, oxide semiconductor chemiresistors
have low surface reactivity, which limits their selectivity, sensitivity, and reaction kinetics …

The interference from relative humidity (RH) poses a critical issue for the practical
application of room-temperature gas sensors. We demonstrate herein coating gas sensors …

In this work, we report parts per billion (ppb) NO 2 gas detection by utilizing zinc
oxide/reduced graphene oxide (ZnO/rGO) heterostructure through a chemiresistive …

The construction of chemiresistive gas sensors and electrochemical sensors for various
application scenarios has greatly facilitated human progress and altered the course of …

With the current upsurge in hydrogen economies all over the world, an increased demand
for improved chemiresistive H 2 sensors that are highly responsive and fast acting when …