H2S is a poisonous gas that is widespread in nature and human activities. Its rapid and
sensitive detection is essential to prevent it from damaging health. Herein, we report Pd-and …

Semiconductor gas sensors still have limitations in realizing rapid hydrogen measurement in
lower hydrogen concentration environments. Therefore, in this paper, In 2 O 3 cloud-like …

In2O3 nanoparticles were prepared by solvothermal method. The structural properties and
morphologies of the as-prepared product were characterized by X-ray diffraction (XRD) …

Homogenous In2O3 nanoparticles (NPs) with diameters in the range of 6− 10 nm were
synthesized via a chemical solution method, and nanoparticles were assembled on Si …

H 2 detection sensors based on pure and different contents of CeO 2 (0.5 at%, 1 at%, 2 at%,
4 at%, 6 at%) loaded In 2 O 3 hollow spheres were successfully fabricated. The crystal …

Nanocrystalline In2O3-based solid solutions, with different concentration of Co, with cubic
structure were successfully prepared by a simple route. The as-prepared materials were …

Sensors based on pristine and Pd/PdO-loaded WO 3 microspheres (NWs) were fabricated
for H 2 S detection. Solvothermal method was employed to synthesize pristine WO 3 …

With the recently‐booming hydrogen (H2) economy by green H2 as the energy carriers and
the newly‐emerged exhaled diagnosis by human organ‐metabolized H2 as a biomarker, H2 …

Abstract Indium oxide (In 2 O 3) nanomaterials have been investigated extensively as
promising candidates for gas sensor applications. Here, we fabricate near room temperature …

This paper investigated the methane (CH 4) gas sensing performance of Pd/In 2 O 3
composites, fabricated by a simple solvothermal method. The morphology, composition and …