Hollow Ni<sub>3</sub>S<sub>4</sub>@Co<sub>3</sub>S<sub>4</sub> with core–satellite nanostructure derived from metal–organic framework (MOF)-on-MOF hybrids as an electrode material for supercapacitors
Jiaxi Xu, Hao Guo, Mingyue Wang, Yanrui Hao, Jiaying Tian, Henglong Ren, Yinsheng Liu, Borong Ren, Wu Yang
Abstract
. The device exhibited remarkable cycling durability, retaining 85.4% of its initial capacitance after 5000 cycles. Therefore, the derived functional materials based on MOF-on-MOF provide a more scalable and promising approach for the preparation of efficient electrode materials.
Topics & Concepts
Metal-organic frameworkSupercapacitorNanostructureMaterials scienceNanotechnologyElectrochemistryElectrodeChemistryOrganic chemistryAdsorptionPhysical chemistrySupercapacitor Materials and FabricationMetal-Organic Frameworks: Synthesis and ApplicationsMXene and MAX Phase Materials