New Smart Sensor Detects Hazardous Gases
Researchers at IISER Thiruvananthapuram have developed a low-power, miniaturized sensor capable of detecting explosive hydrogen and toxic nitrogen dioxide at room temperature. This breakthrough technology utilizes nickel oxide and zinc oxide nanostructures to achieve high sensitivity and selectivity, addressing the urgent need for efficient gas sensors in clean energy, aerospace, and environmental monitoring. The sensors promise to enhance safety in various applications, including fuel stations and industrial plants, while supporting India's green transition goals.
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