O eletrólito suporte e suas múltiplas funções em processos de eletrodo

Química Nova

Silvia M. L. Agostinho²  Ruth F. V. Villamil²  Augusto Agostinho Neto¹  Hernani Aranha¹ 

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

关键词: electrochemistry;    supporting electrolyte;    electrode processes;   

DOI  :  10.1590/S0100-40422004000500022

来源: SciELO

【 摘 要 】

The aim of this work is to present the principal properties and applications of supporting electrolytes (SE) to students, teachers and researchers interested in electrode processes. Different aspects are discussed including the importance of SE in maintaining constant the activity coefficients and the diffusion coefficients and reducing the transport number of electroactive species. Its effect on the electrochemical kinetic parameters is also presented.

【 授权许可】

CC BY-NC   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License