Highly sensitive and wide-range flexible piezoresistive sensor based on a porous CNT-PDMS sponge and laser-induced graphene electrodes

Key Points

• The piezoresistive sensor demonstrates high sensitivity and wide operational range, essential for various applications.
• Key evidence includes testing showing effective performance in dynamic stress scenarios and resilience over time.
• Assessment uses a novel porous CNT-PDMS sponge combined with laser-induced graphene electrodes to enhance functionality.
• Results may enable greater advancements in flexible sensor technology and practical applications across industries.