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Herstellung und chemo-elektromechanische Charakterisierung von Aktoren aus nanoporösem Gold und Polypyrrol
Citation Link: https://doi.org/10.15480/882.2947
Publikationstyp
Doctoral Thesis
Date Issued
2020
Sprache
German
Author(s)
Advisor
Referee
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2020-09-22
TORE-DOI
TORE-URI
Citation
Technische Universität Hamburg (2020)
In this thesis, millimeter-sized actuators made from nanoporous gold and polypyrrole were manufactured and investigated with respect to their chemo-electromechanical coupling. The electrochemically controlled residual stress within the polypyrrole was quantified and related to the macroscopic deformation of the actuators. It was shown that the deformation of the polypyrrole layer between adjacent structural units of the nanoporous substrate has a significant impact on the actuation.
Subjects
nanoporous gold
actuation
polypyrrole
strain-charge coupling
stress-charge coupling
DDC Class
600: Technik
620: Ingenieurwissenschaften
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thesis_Roschning_public.pdf
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