15 April 2016 General thermodynamic theory of the stress-composition interaction for bucky-gel electrochemical actuators
Author Affiliations +
Abstract
We develop theoretical model based on a general thermodynamic theory of the stress-composition interaction. The electromechanical responses are investigated by means of electrochemical impedance spectroscopy and bending displacement measurements. The model takes into account the electrochemical stress due to the intercalation (de-intercalation) process which generates the strain and bending of the actuators. The relationship between the strains and the real part of the complex capacitance by introducing the strain-capacitance coefficient ξC was analyzed.
Conference Presentation
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hyacinthe Randriamahazaka, Kinji Asaka, "General thermodynamic theory of the stress-composition interaction for bucky-gel electrochemical actuators", Proc. SPIE 9798, Electroactive Polymer Actuators and Devices (EAPAD) 2016, 97980Z (15 April 2016); doi: 10.1117/12.2218807; https://doi.org/10.1117/12.2218807
PROCEEDINGS
9 PAGES + PRESENTATION

SHARE
Back to Top