This study has effectively integrated polydimethylsiloxane (PDMS) elastomer and three-dimensional (3D) porous conductive foams (CFs) to fabricate functional (CF-PDMS) composites containing conductive networks via a low-cost, facile and simultaneous freeze-dry-covering method, which possess both broad stretching and sensing ranges, using as flexible and wearable sensors (CF-PDMS sensors) for detecting and monitoring human motions. |