“…6d, the GF of the CSMC aerogel piezoresistive sensor is compared with that of the previously reported aerogel piezoresistive sensors, and the results show that the CSMC aerogel piezoresistive sensor's GF is 7.6, which is higher than that of other aerogel piezoresistive sensors. 19,36,37,39,[46][47][48][49][50] As shown in Fig. 6e, in the initial pressure range of 0-0.05 kPa, the resistance decreases dramatically, and the pressure sensitivity is 894.8 kPa À1 , which is superior to those of other reported aerogels (Fig.…”