Enhancing The Thermoelectric Properties Of Polymers Base Composites

Authors

  • Shakuntala M Sajjanar Lecturer, Science Department, Government polytechnic Bagalkot -587103, Karnataka, India.
  • Archana Lecturer in science, Department of Science, Government Polytechnic Kalaburagi, India.

Keywords:

PE composites, GO, figure of merit, Thermoelectric characteristics; conductive networks

Abstract

Thermoelectric polymers are a very promising class of thermoelectric materials, is widely used for number of temperature sensitive applications in various industries and clinical laboratories. These are the polymers that have the specific characteristics for the conversion of waste heat into electric energy, however; low conversion efficiency of such polymeric material is the major drawback for such materials.
Polymer base work is focused on studying their improvement in the figure of merit of UHMWPE by adding 10000ppm, 50000ppm, 70000ppm, 100000ppm, 150000ppm, and 200000ppm loadings of grapheme-oxide. The presence of GO and structural stability has been performed while using XRD analysis. For thermoelectric purpose figure of merit has been calculated by using the data of electrical conductivities, Seeback coefficients and thermal conductivities for each formulation. It was found that the value of the figure of merit is 9.97×10-11 for 200000ppm loading, which the highest among the all under investigation.

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Published

24-08-2018

How to Cite

Shakuntala M Sajjanar, & Archana. (2018). Enhancing The Thermoelectric Properties Of Polymers Base Composites. Journal of Scientific Research and Technology, 3(1). Retrieved from https://jsrtjournal.com/index.php/JSRT/article/view/167

Issue

Special Edition

Section

Articles

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Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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