Stable complete seawater electrolysis by using interfacial chloride ion blocking layer on catalyst surface
Amol R. Jadhav, Ashwani Kumar, Jinju Lee, Taehun Yang, Siyoung Na, Jinsun Lee, Yongguang Luo, Xinghui Liu, Yosep Hwang, Yang Liu, Hyoyoung Lee
Abstract
A multilayered GO@Fe@Ni–Co@NF electrode is developed, which works effectively for selective overall alkaline seawater splitting at industrial current density (1 A cm<sup>−2</sup>) with exceptional stability for more than 380 h.
Topics & Concepts
ElectrolysisSeawaterCatalysisChlorideBlocking (statistics)Layer (electronics)ElectrodeCurrent densityIonInorganic chemistryChemical engineeringMaterials scienceCurrent (fluid)ChemistryMetallurgyNanotechnologyPhysical chemistryGeologyOceanographyOrganic chemistryComputer scienceComputer networkPhysicsElectrolyteEngineeringQuantum mechanicsElectrocatalysts for Energy ConversionAdvanced battery technologies researchMembrane-based Ion Separation Techniques