IIT Jodhpur fabricates a highly sensitive hydrogen sensor

A research team from IIT Jodhpur and IIT Hyderabad have together fabricated a sensor that can detect hydrogen gas even when present at extremely low concentration of 1 ppm. The sensitivity is 30% at 1 ppm hydrogen concentration and 74% at 100 ppm concentration. A sensor that can detect hydrogen gas even when present at … Continue reading IIT Jodhpur fabricates a highly sensitive hydrogen sensor

IISER Kolkata: Paper-based electrodes show superior water-splitting efficiency

Researchers at IISER Kolkata have used a paper coated with nickel nanoparticles and model catalysts to split water to produce hydrogen gas. The flexible electrodes recorded 98% water-splitting efficiency and maintained robustness and durability even after more than 10 continuous days of operation. Using paper coated with nickel nanoparticles and model catalysts as electrodes, researchers … Continue reading IISER Kolkata: Paper-based electrodes show superior water-splitting efficiency