3D‐Graphene Decorated with g‐C₃N₄/Cu₃P Composite: A Noble Metal‐free Bifunctional Electrocatalyst for Overall Water Splitting

Electrochemical water splitting, which generates both hydrogen and oxygen, using highly efficient and low‐cost noble metal‐free (Pt, Ru, Ir etc.) electrocatalyst is an economical and green approach for the alternative energy source. Due to their conductivity, durability and long‐term stability, carbonaceous containing hybrid materials are used as promising electrodes for total water splitting. Herein, the design of metal‐phosphide (Cu 3 P) with...