Revealing the effect of interfacial electron transfer in heterostructured Co<sub>9</sub>S<sub>8</sub>@NiFe LDH for enhanced electrocatalytic oxygen evolution
Caihong Feng, Qingze Jiao, Zheng Dai, Yanliu Dang, Steven L. Suib, Jiatao Zhang, Yun Zhao, Hansheng Li, Caihong Feng, Anran Li
Abstract
The heterointerface between Co<sub>9</sub>S<sub>8</sub> and NiFe LDH decreases Gibbs free energy for the rate-determining step of the OER, thus promoting catalytic activity.
Topics & Concepts
Electron transferGibbs free energyOxygen evolutionCatalysisOxygenMaterials scienceElectrocatalystChemistryInorganic chemistryPhysical chemistryElectrochemistryElectrodeThermodynamicsPhysicsOrganic chemistryBiochemistryElectrocatalysts for Energy ConversionAdvanced battery technologies researchAdvanced Photocatalysis Techniques