Co6 Se8

Co6Se8 is a cobalt selenide compound belonging to the metal chalcogenide family of semiconductors, characterized by a mixed-valence cobalt framework with selenium anions. This material is primarily of research interest for energy storage and conversion applications, particularly in electrochemical systems where layered or cluster-based metal chalcogenides show promise as alternatives to conventional electrode materials. Co6Se8 is notable within emerging cobalt selenide compositions for its potential in supercapacitors, batteries, and electrocatalysis, though it remains largely in the exploratory phase rather than established high-volume industrial production.