Dual-anion regulation engineering enhances chloridion corrosion resistance for long-lasting industrial-scale seawater splitting
Tianqi Gao, Wenzhe Wang, Ze‐Nong Zhang, Wanyu Li, Huanhuan Gao, Jiawei Liu, Xiao‐Jun Zhao, Zhihong Liu, Yu Chen
Abstract
The B 4 O 5 (OH) 4 2− –CoFe-LDH/SO 4 2− –CoMoO 4 nanohybrid, with an amorphous/crystalline interface, enables efficient seawater splitting. Its dual B 4 O 5 (OH) 4 2− /SO 4 2− layers suppress Cl − corrosion, facilitating stable industrial-scale seawater splitting.
Topics & Concepts
HydroxideCatalysisCorrosionSeawaterInorganic chemistryMaterials scienceAdsorptionCobaltAmorphous solidSulfateWater splittingChemistryChemical engineeringMetallurgyOrganic chemistryEngineeringOceanographyGeologyPhotocatalysisAdvanced Photocatalysis TechniquesAdvanced battery technologies researchElectrocatalysts for Energy Conversion