The growing demand for wearable devices has sparked a significant interest in ferroelectret
films. They possess flexibility and exceptional piezoelectric properties due to strong …

Because of their ability to show ferroelectret behavior when exposed to an external electric
field, cellular polymers have been recently considered for ferroelectret applications. These …

Abstract Non-contact, cost-effective, multifunctional and robust monitoring platform without
mechanical wearing burden is highly desired to enhance the immersive experience for …

Implantable ultrasonic energy harvesters that scavenge wireless mechanic energy from
ultrasound own remarkable potential in advanced medical protocols for neuroprosthetics …

Self‐powered and wearable electronics, which are away from the problems of batteries, can
provide the sustainable and comfortable interactive service for people. In this work, cellular …

Ferroelectrets have promoted a variety of exciting flexible sensors, actuators, and
microenergy harvesters. However, most ferroelectrets have been fabricated from non …

DOI: 10.1002/adma. 201502470 the sandwiched PP piezoelectret film plays the important
roles of tactile sensing and power generation simultaneously, and the paper integrated with …

Polymers with electrically charged internal air cavities (ferroelectrets) reveal a pronounced
piezoelectric response and are regarded as soft electroactive multi-functional materials. This …

A series of cyclic olefin copolymer (COC) based piezoelectrets are fabricated using a carbon
dioxide assisted assembly process followed by direct contact charging. The effects of both …

Layered fluoroethylenepropylene (FEP) ferroelectret films with cross-tunnel structure were
fabricated from sheets of FEP films by template-patterning followed by a fusion-bonding …