▎ 摘 要
NOVELTY - A piezoresistive sensor comprises two membrane modules consisting of polydimethylsiloxane and an reduced graphene oxide layer coated on a polydimethylsiloxane surface, the membrane module having a pyramid array on the front side and the membrane modules are frontally opposed pyramid array of surface is fitted to each other. USE - Piezoresistive sensor. ADVANTAGE - The piezoresistive sensor has high sensitivity, in flexible manner.