GAS SENSOR ARRAY BASED ON GRAPHENE-DOPED TIO2 FOR ACETONE VAPOR WITH DEEP NEURAL NETWORK
Acetone is categorized as a volatile organic compound (VOC) gas. Exposure to it for a long period harms human health and the environment. Commonly, a single sensor is used to sense the target gas. However, it always suffered from low selectivity, making it difficult to analyze and differentiate various gases. To overco...