Dynamic characterization for the dielectric electroactive polymer fundamental sheet

Electroactive Thermoplastic Dielectric Elastomers as a New Generation Polymer Actuators

Nonlinear Force Control of Dielectric Electroactive Polymer Actuators

Electroactive Polymers (EAPs) have a great potential to provide smart solutions to engineering problems in fields such as robotics, medical devices, power generation, actuators and sensors. This is because they yield some important characteristics that are advantageous over conventional types of actuators, like: lower weight, faster response, higher power density and quieter operation. Controll...

Electroactive Polymer Actuator design for space applications

In order to achieve a distributed actuation in robotics and automation a novel soft actuator technology is being sought worldwide. One of the candidate technologies is based on Electroactive Polymers (EAP). The research to be done in the field of EAP actuators should cover four issues: material improvement, characterization and modeling, actuator design, and applications simulation. Advances on...

Electroactive polymer-peptide conjugates for adhesive biointerfaces.

Electroactive polymer-peptide conjugates have been synthesized by combining poly(3,4-ethylenedioxythiophene), a polythiophene derivative with outstanding properties, and an Arg-Gly-Asp (RGD)-based peptide in which Gly has been replaced by an exotic amino acid bearing a 3,4-ethylenedioxythiophene ring in the side chain. The incorporation of the peptide at the ends of preformed PEDOT chains has b...

Metal Ion Implanted Compliant Electrodes in Dielectric Electroactive Polymer (EAP) Membranes

One of the key factors to obtain large displacements and high efficiency with dielectric electroactive polymer (DEAPs) actuators is to have compliant electrodes. Attempts to scale DEAPs down to the mm or micrometer range have encountered major difficulties, mostly due to the challenge of micropatterning sufficiently compliant electrodes. Simply evaporating or sputtering thin metallic films on e...