Find in Library

Graphene material with fine structure is used to fabricate for the different types of sensors. Graphene are mostly 2D structure bounded by sp2 carbon atoms in a honeycomb lattice parameter prented. Strain sensors are immense interest over the past years, which is used to deduct the change in the human bodies. It applicable in various field such as chemical, mechanical, electrical and electronic sensor. Graphene based strain sensors fabricated in a form of stretchable rubber by the way of stamping technique. Under this process mechanical properties of the synthesized graphene materials was systamatically discussed and also investigated the X-ray diffraction, surface manufacturing studies, raman spectroscopy and I-V characteristics studies. Finally, strain sensor for human body was measured by connecting with the with glove and the strain was measured corresponding with resistance values. After stretching glove, the strain value become the original position. The strain change based on the resistivity during the exercise the period. Keywords: Strain sensor, Graphene, XRD, I-V characteristics