Rapidly reconstructed CuCo<sub>2</sub>S<sub>4</sub>@Co–V–O–F nanocatalysts for efficient and stable overall water splitting in alkaline and seawater electrolysis
Boyao Zhang, Yinuo Zhao, Xin Li, Huiya Zhou, Xinxin Zhao, Rongda Zhao, Fu‐Fa Wu
Abstract
Here, we have successfully prepared the CuCo 2 S 4 @Co–V–O–F catalyst using a multi-step hydrothermal process. This catalyst showing low overpotentials. Under simulated seawater conditions, it achieves the overpotentials of 95.5 mV for HER.
Topics & Concepts
SeawaterHydrothermal circulationCatalysisNanomaterial-based catalystElectrolysisWater splittingElectrolysis of waterChemistryMaterials scienceInorganic chemistryChemical engineeringPhysical chemistryGeologyElectrodeOceanographyElectrolyteEngineeringBiochemistryPhotocatalysisElectrocatalysts for Energy ConversionAdvanced battery technologies researchAdvanced Photocatalysis Techniques