Ni–Fe synergic effect in Fe–NiOH<sub><i>x</i></sub>boosting oxygen evolution under large current density enabled by the “<i>in situ</i>self-corrosion” strategy
Liangai Huang, Jiu Chen, Yue Xu, Yucong Huang, Shijie Shen, Zongpeng Wang, Lei Li, Wenwu Zhong
Abstract
We developed an in situ self-corrosion photodeposition method for the fabrication of a self-standing hollow Fe–NiOH x catalyst with an excellent OER activity and remarkable stability in alkaline media.
Topics & Concepts
CorrosionFabricationMaterials scienceCatalysisIn situOxygen evolutionChemical engineeringCurrent densityOxygenBoosting (machine learning)MetallurgyNanotechnologyChemistryPhysical chemistryElectrochemistryElectrodeOrganic chemistryPhysicsComputer scienceEngineeringMedicinePathologyMachine learningQuantum mechanicsAlternative medicineElectrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesCatalytic Processes in Materials Science