ELECTROLYTE FOR ELECTROLYTIC CAPACITOR

摘要

An electrolyte for aluminum electrolytic capacitors comprises a triakylamine having from 8 to 12 carbon atoms, a solvent and a carboxylic acid having at least 4 carbon atoms. The preferred solvent is a combination of butyrolactone with ethylene glycol and the preferred triakylamines are tripropylamine, tributylamine and N,N-diisopropylethylamine.