Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Air-brushed carbon nanotube (CNT) and inkjet-printed silver and pedot: Pss layer as alternative electrodes for piezoelectric polymer transducer

 
: Seidel, S.-O.; Fischer, B.; Stahlberg, N.; Wegener, M.

:

American Society of Mechanical Engineers -ASME-:
Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2012. Vol. 1: Development and characterization of multifunctional materials, modeling, simulation and control of adaptive systems, structural health monitoring : Presented at ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, September 19 - 21, 2012, Stone Mointain, Georgia, USA
New York/NY.: ASME, 2013
ISBN: 978-0-7918-4509-7
S.55-61
Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS) <2012, Stone Mountain/Ga.>
Englisch
Konferenzbeitrag
Fraunhofer IAP ()

Abstract
Different routes for electrode processing which fulfill the requirements of piezoelectric transducer will be presented. One attempt is the electrode deposition via inkjet printing, another is the deposition via an air-brush technique. For the preparation of electrodes via inkjet printing, different inks such as a silver composite or the semiconducting poly(3, 4-ethylene- dioxythiophene): polystyrenesulfonate (PEDOT: PSS) are used. A further attempt is the deposition of carbon nano tubes (CNT's) via an air-brush technique. For all three systems the ink or solution formulation, the deposition techniques, suitable parameter and partly additional encapsulation steps will be discussed in detail accompanied by a description of electrode properties, e.g. the conductivity, as well as by the characterization of the materials poling behavior in particular. Copyright

: http://publica.fraunhofer.de/dokumente/N-350459.html