A high-performance silicon photoanode enabled by oxygen vacancy modulation on NiOOH electrocatalyst for water oxidation
Qian Cai, Wenting Hong, Chuanyong Jian, Wei Liu
Abstract
at 1.23 V versus RHE. This work provides a promising approach to design high-performance Si photoanodes by surface electrocatalyst engineering.
Topics & Concepts
ElectrocatalystMaterials scienceOxygen evolutionCatalysisNanoparticleSiliconVacancy defectOxygenChemical engineeringNanotechnologyWater splittingOptoelectronicsChemistryElectrochemistryElectrodePhotocatalysisCrystallographyPhysical chemistryOrganic chemistryBiochemistryEngineeringElectrocatalysts for Energy ConversionSemiconductor materials and devicesElectrochemical Analysis and Applications