Ultrafine Fe2C nanocrystals encapsulated in interconnected hollow carbon spheres as ORR electrocatalysts for Alkaline/Neutral Zn − Air batteries
Kuang Sheng, Jie Li, Guang Li, Jiayu Hao, Yanqiu Wang, Yong Liu, Yang Liu, Qingfeng Yi, Wenzhang Li
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ElectrocatalystNanocrystalCatalysisBattery (electricity)Materials scienceChemical engineeringAlkaline batteryCarbon fibersNanoparticleNanotechnologyCathodeInorganic chemistryElectrodeChemistryElectrochemistryComposite numberComposite materialPhysical chemistryOrganic chemistryEngineeringElectrolytePhysicsPower (physics)Quantum mechanicsElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials