Prussian blue analogue-derived Co<sub>3</sub>O<sub>4</sub>/Fe<sub>2</sub>O<sub>3</sub> with a partially hollow and octahedral structure for high-performance supercapacitors
Hui Ju, Jixiang Yang, Xiaoyang Guo, Hongli Lang, Sheng Wang, Chenjin Pu, Ling Zhao, Li-Rong Yang, Wenjing Han
Abstract
derived from the oxide particles on the surface and within the inner parts of the octahedron, which are available for electron transport. Meanwhile, the open void between adjacent nanoparticles allows the electrolyte ions to diffuse more efficiently and ensures a much more effective area for participating in a reaction. The strategy will give new insights into designing high-performance SCs based on PBAs.
Topics & Concepts
Prussian blueOctahedronMaterials scienceCrystallographySupercapacitorNanotechnologyCrystal structureChemistryPhysical chemistryElectrochemistryElectrodeSupercapacitor Materials and FabricationAdvancements in Battery MaterialsNanomaterials for catalytic reactions