Electrochemical polymerization of furfural on a platinum electrode in aqueous solutions of potassium biphthalate

Materials Research

Jorge Luiz Joaquim Hallal¹  Alzira Maria Serpa Lucho¹  Reinaldo Simões Gonçalves¹ 

[1] ,Federal University of Rio Grande do Sul Institute of Chemistry Porto Alegre RS ,Brazil

关键词: furfural;    polyfurfural;    platinum;    aqueous potassium biphthalate solutions;   

DOI  :  10.1590/S1516-14392005000100006

来源: SciELO

【 摘 要 】

Three different electrochemical methods confirm the growth processes of polyfurfural on platinum electrodes in aqueous solutions. The electrochemical oxidative polymerization of furfural occurs only with 0.10 mol L-1 potassium biphthalate as the supporting electrolyte. Electrochemical and spectroscopic methods are employed to characterize the polymeric film produced. Based on spectroscopic data, a polymeric structure involving furfural and biphthalate anions is discussed.

【 授权许可】

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