液体电介质中电化学注入引起的电极高压退化

IF 0.9 Q3 Engineering

Surface Engineering and Applied Electrochemistry Pub Date : 2023-01-31 DOI:10.3103/S1068375522060175

A. I. Zhakin, A. E. Kuz’ko

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引用次数: 1

摘要

介绍了高压电场下电化学反应引起电极降解的实验研究结果。研究了工业烃类和聚甲基硅氧烷(PMS)液体及其在化学活性(Cu)和惰性(Ti)电极上与碘(I2)的溶液。结果表明，在碳氢化合物Cu中，电极与I2相互作用强烈，且阴极降解比阳极降解更强烈。钛电极不降解;然而，在PMS中，I2物理吸附发生在碳氢化合物上，并在其上形成聚合物膜。研究了其随时间的降解动力学。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

High Voltage Degradation of Electrodes Caused by Electrochemical Injection in Liquid Dielectrics

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High Voltage Degradation of Electrodes Caused by Electrochemical Injection in Liquid Dielectrics

The results of experimental studies on the electrode degradation caused by the electrochemical reactions under high voltage fields are presented. Technical hydrocarbon and polymethylsiloxane (PMS) liquids and their solutions with iodine (I₂) at chemically active (Cu) and indifferent (Ti) electrodes were examined. It was shown that, in hydrocarbon Cu, electrodes interact intensively with I₂ and, moreover, the cathodic degradation is more intense than that of anodic. Titanium electrodes do not degrade; however, the I₂ physical adsorption occurs in hydrocarbons on them and the polymer film forms on them in the PMS. The degradation kinetics in time was studied.

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来源期刊

Surface Engineering and Applied Electrochemistry Engineering-Industrial and Manufacturing Engineering

CiteScore

1.60

自引率

22.20%

发文量

期刊介绍： Surface Engineering and Applied Electrochemistry is a journal that publishes original and review articles on theory and applications of electroerosion and electrochemical methods for the treatment of materials; physical and chemical methods for the preparation of macro-, micro-, and nanomaterials and their properties; electrical processes in engineering, chemistry, and methods for the processing of biological products and food; and application electromagnetic fields in biological systems.