Perovskite oxides with high oxygen ionic conductivity have played major roles in five
important devices of significance for clean energy future and automated manufacturing, ie …

In this work, LaFeO 3 core-shell spheres functionalized with different amounts of Au
nanoparticles (NPs) were successfully synthesized through a facile hydrothermal method …

Herein, we reported the SnO decorated BaTiO3 heterostructure as well as pristine BaTiO3
based ethanol gas sensing properties examined. Barium titanate (BaTiO3) and tin oxide …

Although doped LaCrO 3 perovskite oxides present excellent optical absorption properties, it
is inevitable that the toxic Cr ions can cause serious environmental pollution. Herein, we …

Since acetone is potentially harmful to humans, it is necessary to develop a high-
performance acetone gas sensor. In this study, ZnO polyhedrons decorated with LaFeO 3 …

To gain a deeper understanding of p-type chemiresistive and gasochromic sensor materials,
LaFeO3 and SmFeO3 were investigated by using time-resolved operando UV–vis …

In the present work, we firstly demonstrated infrared perovskite nanorods as a state-of-the-
art fast photo-sensing core so that they could adapt to the demand of infrared trace gas …

When a propane gas sensor is developed based on a synthesized material, the goal is to
use it in the development of new prototypes, which are applied in health and safety. In this …

Acetylene detection plays an important role in fault diagnosis of power transformers.
However, the available dissolved gas analysis (DGA) techniques have always relied on …

Maintaining fruit quality is of paramount importance, especially given the increasing need to
preserve food and reduce fruit decay losses. Consequently, evaluating the appropriate time …