Optimizing the electronic synergy of atomically dispersed dual-metal sites for high-efficiency oxygen evolution/reduction reaction†
Abstract
We reported an exogenous nitrogen-doped method to synthesize a bifunctional electrocatalyst with oxygen reduction and evolution reaction activity. This electrocatalyst displays excellent ORR (E1/2 = 0.9 V vs. RHE) and OER (potential E = 1.57 V at 10 mA cm−2) activity.