Metal-organic framework derived Co3O4/PPy bifunctional electrocatalysts for efficient overall water splitting |
| |
| Institution: | 1. Liaoning Key Laboratory for Green Synthesis and Preparative Chemistry of Advanced Materials, College of Chemistry, Liaoning University, Shenyang 110036, China;2. PetroChina Fushun Petrochemical Company, Fushun 113008, China |
| |
| Abstract: | In this work, we report Co3O4@PPy hybrid structured electrode materials for overall water splitting. The as-synthesized Co3O4/PPy-120 samples present excellent electrocatalytic performances for OER and HER and long durability. It only requires an operating potential of 1.67 V to deliver a current density of 10 mA/cm2 with a remarkable durability for 28 h. The superior electrocatalytic performances mainly can be attributed to the unique heterostructures and the synergistic effects between PPy and Co3O4 electrode materials. |
| |
| Keywords: | Metal-organic framework Bi-functionality Electrocatalyst OER and HER |
| 本文献已被 ScienceDirect 等数据库收录！ |
