A Model for the Passivation of the Zinc Electrode in Alkaline Electrolyte
學年 79
學期 2
出版（發表）日期 1991-04-01
作品名稱 A Model for the Passivation of the Zinc Electrode in Alkaline Electrolyte
作品名稱（其他語言）
著者 Prentice, Geoffrey; Chang, Yu-chi; Shan, Xuning
單位 淡江大學化學工程與材料工程學系
出版者 Pennington: Electrochemical Society
著錄名稱、卷期、頁數 Journal of the electrochemical society 138(4), pp.890-894
摘要 We have developed a model for the anodic dissolution and passivation of the zinc electrode in alkaline electrolyte. The model is based on postulated elementary reactions. Species on the electrode surface are assumed to follow Langmuir behavior. In previous work we proposed a model for the dissolution kinetics in the prepassive region. In the present investigation we have extended this model to include the passivation process. Using our model, we are able to simulate the general features of the current‐potential behavior. Effects of hydroxide concentration and mass transport rates on current‐potential curves are qualitatively predicted by the model.
關鍵字 electrochemistry; dissolving; passivation; zinc; electrolytes
語言 en
ISSN 0013-4651 1945-7111
期刊性質 國內
收錄於
產學合作
通訊作者
審稿制度
國別
公開徵稿
出版型式 紙本 電子版
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