Phytic acid-modified NiFe-PBA stacked by π–π force for reinforcement electrocatalytic water oxidation
Zheng Ye, Chun Hua Han, Yuan Yuan, Gong Chen, Yuanzun Fu, Yunhe Zhao
Abstract
We synthesized NiFe-PBA@Ni(OH) 2 hierarchical heterostructure catalysts. Due to the chelation of PA and π–π stacking force, the overall water splitting of 10 mA cm −2 requires only 1.55 V low cell voltage.
Topics & Concepts
Phytic acidReinforcementMaterials scienceChemical engineeringNuclear chemistryChemistryComposite materialBiochemistryEngineeringElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research