Single atom catalysts (SACs) offer unprecedented opportunities for high-efficiency reactions
taking place in many important fields of catalytic processes, electrochemistry, and …

With the demanding detection of unique toxic gas, semiconductor gas sensors have
attracted tremendous attention due to their intriguing features, such as, high sensitivity …

Monitoring and detection of triethylamine (TEA) gas are indispensable to environmental and
human safety. However, TEA gas sensor suffers from low response. Herein, unique …

Heterostructures of metal oxide semiconductors have a great promise for chemical gas
sensors due to the peculiar properties at the heterointerface. In this work, a highly sensitive …

Thin film technology shows high promise in fabrication of electronic devices such as gas
sensors. Tungsten trioxide (WO 3), as one of the best-known metal oxide semiconductors …

Triethylamine is extremely harmful to human health, and chronic inhalation can lead to
respiratory and hematological diseases and eye lesions. Hence, it is essential to develop a …

Gas sensors with high sensitivity, selectivity, stability, moisture resistance and reliable
fabrication potency for detection of toxic and harmful gases have been now expected for …

Abstract In this study, ZnO/In2O3-heterostructured nanosheets were prepared using a one-
step hydrothermal method. The effects of ZnO content on the gas-sensing performance were …

Platinum (Pt) has been extensively used as a catalyst in metal oxide semiconductor (MOS)
gas sensors. However, a clear understanding on the size effect of Pt sensitization is still …

The detection of harmful volatile organic compounds is of great significance to
environmental quality and human health. However, it still remains a challenge to achieve …