Preparação e caracterização de eletrodos monocristalinos

Química Nova

Joelma Perez¹  Hebe M. Villullas¹  Ernesto R. Gonzalez¹ 

[1] ,USP Instituto de Química de São Carlos São Carlos SP

关键词: single crystal electrodes;    eletrocatalysis;   

DOI  :  10.1590/S0100-40421997000500018

来源: SciELO

【 摘 要 】

Studies of the kinetics of electrocatalytic reactions on well oriented single crystal surfaces have demonstrated the influence of surface structure on the rate and mechanisms of many electrochemical processes. The preparation and characterization of these surfaces is the first step in this type of studies. In this paper, a methodology employed in order to ensure the quality and cleanliness of single crystals and their utilization as rotating electrodes is described.

【 授权许可】

CC BY-NC   
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