A chemo-mechatronic origami device for chemical sensing

C Liu, CM Gomes, KJ McDonald… - Smart Materials …, 2018 - asmedigitalcollection.asme.org
Smart Materials, Adaptive Structures and Intelligent …, 2018asmedigitalcollection.asme.org
This paper presents the design, fabrication, and operation of a chemo-mechatronic system
that changes its geometry and electrical functionality in the presence of specific chemical
signals. To accomplish this, we integrated a protein hydrogel with an aluminum substrate
and flexible circuit in a low-profile laminate. To demonstrate the concept, we have built and
tested a sensor that lights an LED when actuated in the presence of polyethylene glycol
(PEG).
This paper presents the design, fabrication, and operation of a chemo-mechatronic system that changes its geometry and electrical functionality in the presence of specific chemical signals. To accomplish this, we integrated a protein hydrogel with an aluminum substrate and flexible circuit in a low-profile laminate. To demonstrate the concept, we have built and tested a sensor that lights an LED when actuated in the presence of polyethylene glycol (PEG).
The American Society of Mechanical Engineers
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