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Advancements in Low-Power Gas Sensors for NO2 Detection: Graphene/TiO2 Integration

Researchers developed a novel low-power gas sensor with a graphene/TiO2 heterostructure, enhancing NO2 detection efficiency for improved air quality monitoring.

22 Jan 2025

New Technique Improves Frequency Comb Gas Sensors

Researchers from the University of Colorado Boulder have enhanced the gas sensing capabilities of optical frequency comb lasers by applying a method known as “quantum squeezing.”

17 Jan 2025

Prioritizing Safety in the Hydrogen Transition, Visit Stand 4T49 at Hyvolution

Recently, Teledyne Gas and Flame Detection celebrated 190 years of experience in gas detection, including 75 years of Teledyne Oldham Simtronics, a historic, family-run company that designs over 55,000 gas detectors and control units north of Paris, and 75 years of Teledyne GMI, a portable gas detection specialist based in Scotland, UK. Among the new products you'll find on their stand are solutions dedicated to hydrogen: the MEMS cell, the GS700 - Hydrogen portable detector, and the Spyglass™??????? flame detector.

17 Jan 2025

A New Breakthrough in SO2 Detection: TiO2/MoSe2 Composite Sensors

Researchers have developed a TiO2/MoSe2 heterojunction sensor that can rapidly and sensitively detect sulfur dioxide, crucial for air quality monitoring.

17 Jan 2025

Prioritising Safety In The Hydrogen Transition, Visit Stand 4t49 At Hyvolution

Teledyne Gas and Flame Detection showcases innovative hydrogen safety solutions at Hyvolution 2025, ensuring optimal protection in the hydrogen value chain.

From Teledyne Gas and Flame Detection 17 Jan 2025

New Emerson Dewpoint Sensor Monitors Humidity and Air Quality in Real Time for Enhanced Reliability of Gas Processes

Emerson today launched its new AVENTICSTM DS1 dew point sensor, the only industrial sensor to monitor dew point, temperature, humidity levels and quality of compressed air and other non-corrosive gases in real time from one device.

From Emerson Electric Co. 10 Jan 2025

Graphene Sensors Detect Ammonia at Room Temperature

The PANI@LIG gas sensor demonstrates significant sensitivity to ammonia at room temperature, offering potential for reliable monitoring in various environments.

17 Dec 2024

How Memristor-Integrated SnO2 Sensors Enhance Health and Environmental Safety

This study presents a memristor-integrated SnO2 gas sensor with HfO2, achieving high responsiveness and stability in NO2 detection for practical applications.

4 Dec 2024

Preventing Agricultural Fires with CO2 Sensor Technology

This research highlights the use of CO2 sensors in a micro-incubator setup, providing insights into early warning mechanisms for spontaneous combustion risks.

27 Nov 2024

MEMS Sensors Revolutionize NO2 Detection

A new hierarchical In2O3-based MEMS gas sensor for NO2 detection shows improved sensitivity and drastically reduced power consumption for portable applications.

20 Nov 2024