Gas monitoring is of increasing significance for a broad range of applications in the fields of
environmental and civil infrastructures, climate and energy, health and safety, industry and …

The detection of methane gas is extremely important for health and safety reasons and its
monitoring is required in many areas, such as water-treatment plants, the oil and gas …

The growing impact of airborne pollutants and explosive gases on human health and
occupational safety has escalated the demand of sensors to monitor hazardous gases. This …

Semiconductor sensors based on nanosized Pd-containing tin dioxide have been obtained
by a sol–gel technique. Semiconductor gas-sensitive materials were characterized by …

This paper presents an electrochemical gas sensor array system for health and safety
monitoring. The system incorporates a custom room temperature ionic-liquid gas sensor …

Current sensor devices for the detection of methane or natural gas emission are either
expensive and have high power requirements or fail to provide a rapid response. This report …

Continuous greenhouse gas monitoring at sub-zero temperatures is needed for monitoring
greenhouse gas emission in cold environments such as the Arctic tundra. This work reports …

We have developed an ultrasensitive gas-detection method based on the measurement of a
differential capacitance of electrified ionic liquid (IL) electrode interfaces in the presence and …

We report an innovative amperometric hydrogen sensor that addresses current primary
issues (ie signal drift, low selectivity and speed) in continuous and real-time gas sensing …

The effect of platinum additives on the sensitivity of sensors based on nanosized tin oxide to
methane is investigated. It is shown that addition of Pt increases a sensor's sensitivity to CH …