Highly sensitive and flexible piezoresistive sensor based on c-MWCNTs decorated TPU electrospun fibrous network for human motion detection

Flexible and wearable pressure sensor with high sensitivity has aroused great attentions in recent years. In this work, a flexible piezoresistive pressure sensor was fabricated based on a kind of thermoplastic urethane (TPU) within electrospun fibrous network (TPUN), where the TPUN was decorated with c-MWCNTs successfully to realize the excellent conductivity. The novel piezoresistive pressure sensor exhibited a high sensitivity up to 2 kPa−1, a...