Development of a thick film ammonia gas sensor using rice husk ash nanoparticles
Abstract
Section titled “Abstract”Paper summary generated by OpenAI: This study presents the development of a thick film ammonia gas sensor utilizing rice husk as a primary material. The sensor was fabricated through a screen-printing technique, optimizing the composition and thickness to enhance sensitivity and selectivity towards ammonia detection. Experimental results demonstrate that the sensor exhibits a rapid response time and a significant change in resistance upon exposure to varying concentrations of ammonia gas. These findings suggest that rice husk-based sensors could serve as a cost-effective and eco-friendly alternative for environmental monitoring applications.