Journal of Materials Chemistry C | 2021
A flexible hydrogel tactile sensor with low compressive modulus and dynamic piezoresistive response regulated by lignocellulose/graphene aerogels
Abstract
Composite elastic polyion hydrogels (EPIHs) were regulated by a lignocellulose/graphene aerogel for pressure sensing featuring the loosening of polyion chains, introduction of porous channels, and reduction of compressive modulus of the system.