Fig. 12From: Preparation and Application of TiO2 Nanotube Array Gas Sensor for SF6-Insulated Equipment Detection: a ReviewAu-TNTAs response to different SF6 decomposition products at 110 °C. a1, a2 SO2 sensing, b1, b2 SOF2 sensing, and c1, c2 SO2F2 sensingBack to article page