ANODIC PROCESSES ON ALUMINUM IN APROTIC ELECTROLYTES BASED ON THE TETRAETHYLAMMONIUM TETRAFLUOROBORATE SALT IN ACETONITRILE

作者：Hromads'kyi D H^*; Fateev Yu F; Stryzhakova N H; Maletin Yu A

来源：Materials Science, 2010, 46(3): 412-417.

DOI：10.1007/s11003-010-9305-1

• supercapacitor
• aprotic electrolyte
• anodic dissolution of aluminum
• activation of surface
• oxide film
• corrosion-resistant coatings

Anodic processes on aluminum used as a current collector in electric double-layer capacitors in a 0.1 M solution of tetraethylammonium tetrafluoroborate in acetonitrile are studied to determine its corrosion resistance. It is shown that aluminum can be anodically dissolved in an aprotic electrolyte of a supercapacitor with formation of electroconductive films on its surface.

• 出版日期2010-12