Development of graphite-polymer composites as electrode materials

Materials Research

Carolina Maria Fioramonti Calixto²  Renata Kelly Mendes¹  Aline Carlos De Oliveira¹  Luiz Antonio Ramos²  Priscila Cervini²  Éder Tadeu Gomes Cavalheiro² 

[1] ,Universidade de São Paulo Instituto de Química de São Carlos São Carlos SP ,Brazil

关键词: composite electrodes;    epoxy;    polyurethane;    silicon rubber;   

DOI  :  10.1590/S1516-14392007000200003

来源: SciELO

【 摘 要 】

Graphite powder was mixed to polyurethane, silicon rubber and Araldite® (epoxy) in order to prepare composite materials to be used in the preparation of electrodes. Results showed that voltammetric response could be obtained when at least 50% of graphite (w.w-1) is present in the material. SEM and thermogravimetry were also used in the characterization of the composites.

【 授权许可】

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