Sealing Structure for Supercapacitor Using Triple Hybrid Silicone Coating Layer

Abstract

The present invention relates to a sealing technology for a supercapacitor, and more specifically, to a supercapacitor sealing structure that prevents leakage of electrolyte and penetration of external moisture and prevents corrosion of metal terminals by forming a functionally specialized triple coating layer on the surface of a sealing bun that seals between the supercapacitor case and the lead terminals.