Electrospinning is used to fabricate microscale to nanoscale materials from polymeric
solutions based on electrohydrodynamics. Material modifications are achieved through …

Nitrogen dioxide (NO 2) is one of the most hazardous toxic pollutants to human health and
the environment. However, deficiencies of low sensitivity and poor selectivity at room …

During the past two decades, one–dimensional (1D) metal–oxide nanowire (NW)-based
molecular sensors have been witnessed as promising candidates to electrically detect …

One-dimensional nanofibers can be transformed into hollow structures with larger specific
surface area, which contributes to the enhancement of gas adsorption. We firstly fabricated …

As one of the obstinate problems for gas sensors, humidity interference has troubled
researchers for decades. In this short communication, an n-type semiconductor Ag 2 Te is …

In 2 O 3–ZnO nanotubes were prepared by a solvent thermal method using electrospun
indium nitrate–polyvinyl pyrrolidone [In (NO 3) 3–PVP] nanofibers as a sacrificial template …

Abstract Development of In 2 O 3-based gas sensors has recently attracted widespread
attention, however, how to shorten the response and recovery time for sub-ppm level NO 2 …

In this work, Rb-doped hierarchical flower-like In 2 O 3 microspheres were synthesized via a
facile one-step solvothermal method along with the subsequent thermal treatment. The …

A facile electrospinning technique combined with varied heating rates was developed to
tune the porosity and oxygen vacancy of mesoporous WO 3 nanofibers. The porosity of WO …

Cu 2 O–CuO heterojunction octahedrons were fabricated by the thermal decomposition of
Cu-based metal–organic framework (MOF) precursors. The adsorbed oxygen species (O 2-) …