Cobalt sulfides constructed heterogeneous interfaces decorated on N,S-codoped carbon nanosheets as a highly efficient bifunctional oxygen electrocatalyst
Changbin Sun, Jia Ding, Haozhi Wang, Jie Liu, Xiaopeng Han, Yida Deng, Cheng Zhong, Wenbin Hu
Abstract
The Co<sub>9</sub>S<sub>8</sub>/Co<sub>1−x</sub>S@NSC heterostructures have been prepared by a one-pot salt template-assisted pyrolysis procedure, which exhibit superior bifunctional oxygen electrocatalysis and zinc–air battery performances.
Topics & Concepts
BifunctionalElectrocatalystCobaltOxygen evolutionPyrolysisCarbon fibersMaterials scienceZincOxygenBattery (electricity)Inorganic chemistryChemical engineeringClark electrodeChemistryCatalysisElectrodeElectrochemistryComposite numberOrganic chemistryPhysical chemistryMetallurgyQuantum mechanicsEngineeringComposite materialPower (physics)ElectrolytePhysicsElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials