Conducting Polymer Actuators Working in Air
نویسندگان
چکیده
منابع مشابه
Synthesis and Characterization of Conducting Polymer Actuators
Conducting polymers are known to mechanically respond to electrochemical stimuli and have been utilized as linear actuators. To date, the most successful mechanism for actuation is ionic ingress and egress, though mechanisms based on conformational changes and molecular interactions have also been proposed. In the pursuit of new conducting polymer actuators it is necessary to design, synthesize...
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Experiments were performed using commercially available, self-contained, multilayer polypyrrole (PPy) actuators to develop low-order lumped parameter models of actuator electrical, mechanical, and electromechanical behavior. Experimental data were processed using system identification techniques. Both grey box and black box models were identified. The grey box model consisted of a first order e...
متن کاملDevelopment and Modeling of Conducting Polymer Actuators and the Fabrication of a Conducting Polymer Based Feedback Loop
Conducting polymers as a class of materials can be used to build a diverse range of devices. Conducting polymer based actuators (muscles), transistors (neurons), strain gages (muscle spindles), force sensors (Golgi tendon organs), light emitting diodes, photodetectors (eyes), batteries and supercapacitors (energy storage), and chemical sensors (noses) can all be manufactured. The range of behav...
متن کاملMicrofabricating conjugated polymer actuators.
Conjugated polymer actuators can be operated in aqueous media, which makes them attractive for laboratories-on-a-chip and applications under physiological conditions. One of the most stable conjugated polymers under these conditions is polypyrrole, which can be patterned by means of standard photolithography. Polypyrrole-gold bilayer actuators that bend out of the plane of the wafer have been m...
متن کاملTemperature-memory polymer actuators.
Reading out the temperature-memory of polymers, which is their ability to remember the temperature where they were deformed recently, is thus far unavoidably linked to erasing this memory effect. Here temperature-memory polymer actuators (TMPAs) based on cross-linked copolymer networks exhibiting a broad melting temperature range (ΔT(m)) are presented, which are capable of a long-term temperatu...
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ژورنال
عنوان ژورنال: Journal of the Japan Society of Colour Material
سال: 2000
ISSN: 0010-180X
DOI: 10.4011/shikizai1937.73.16