Hierarchical dual-protection design in anti-chloride GO/Co3O4/CoxTi4O9/TF for enhanced seawater oxidation electrocatalysis

Key Points

• The study aims to enhance stability in seawater oxidation electrocatalysis through a novel electrode design.
• Designed a hierarchical electrode with Co3O4-loaded CoxTi4O9 networks on Ti foam.
• Integrated graphene oxide as a protective layer.
• Evaluated stability and electrocatalytic performance in seawater oxidation.
• The dual-protection structure significantly improved stability during electrocatalysis.
• Enhanced efficiency observed in seawater oxidation compared to traditional designs.
• Demonstrated long-term performance under operational conditions.