Chemical Synthesis Using the B-Complex to Obtain a Similar Polymer to the Polypyrrole to Application in Biomaterials

Lavínia Maria Domingos Pinto, Mariane de Cássia Rodrigues dos Santos, Mirela Eduarda Custódio,F. E. C. Costa,Larissa Mayra Silva Ribeiro,Filipe Loyola Lopes

XXVII Brazilian Congress on Biomedical EngineeringIFMBE Proceedings(2022)

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摘要
This research aimed to perform chemical synthesis using the B-complex to obtain similar conductive and magnetic characteristics to the Polypyrrole polymer, which presents biocompatible properties. The technique, characterized as low-cost, can be used in many applications, since as biomaterials in biomedical area until telecommunications area. To obtain the Polypyrrole, it was chosen two methods and four treatments to achieve the powder. The conductive properties of the resulting powders were verified using the four-probe technique to measure the voltage; the conductivity was performed using a conductivity meter, and the HD magnet was used to check the magnetic properties of the synthesized powder. The results obtained for the conductivity was 1.68 mu S/cm, and the voltage was about 1.31 mV. The use of B-complex as a substitute of the Polypyrrole shows similar results to its conductive characteristics, been a viable alternative as biomaterial application.
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关键词
polypyrrole,similar polymer,chemical synthesis,b-complex
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