Effects of 2-methyl-1, 3-propanediol in boric acid solution on the anodizing behavior and electrical properties of ZrO₂-coated Al foil

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• 作者：Kaiqiang Zhang ; Sang-Shik Park ; ^{parkss@knu.ac.kr}
• 关键词：Al2O3 layer ; Zr-Al2O3 composite layer ; O2 evolution ; Withstanding voltage ; Specific capacitance
• 刊名：Surface and Coatings Technology
• 出版年：2017
• 出版时间：25 January 2017
• 年：2017
• 卷：310
• 期：Complete
• 页码：143-147
• 全文大小：925 K
• 卷排序：310

文摘

The total thickness of the oxide layer decreased as the MPD-boric acid electrolyte ratio increased. The crystallinities of the Zr-Al2O3 composite layer decreased as the MPD-boric acid ratio increased. Increasing the MPD-boric acid electrolyte ratio effectively enhanced the withstanding voltage. The specific capacitance of sample was maximized by anodization in 3:10 MPD-boric acid electrolyte.