The 9th Int’l Conference on Electrochemistry and Energy Storage (CEES 2026) will be held in Kunming, China during August 10-12, 2026. This Conference will cover issues on Bioelectrochemistry, Nanoscale electrochemistry, Electrochemistry of Functional Materials, Electrochemical Energy Storage and Conversion, Electrocatalysis, Energy Storage Materials and Technology, Capacitor and Supercapacitor, Capacitor Battery, etc.