Economic synthesis of sub-micron brick-like Al-MOF with designed pore distribution for lithium-ion battery anodes with high initial Coulombic efficiency and cycle stability
Kai Wang, Xiaobin Zhong, Yaohui Zhang, Pengting Li, Yi Tan, Yangang Zhang, Zhiwen Zhang, Jian Zhu, Kurbаnov Mirtemir Shodievich, Junfei Liang, Hua Wang
Abstract
octahedral cluster) and the organic linkers (PTA) and result in the formation of spherical nano-sized particles with better structural stability, the electrode materials show excellent cycle stability with discharge attenuation rate of 0.051%. The electrochemical performance considerably outperforms that of reported Al-MOF anodes and some representative MOF anodes in other studies. The robust realization of high initial Coulombic efficiency and cycle stability defines a critical step to capturing the full potential of MOF electrode materials in practical LIBs.
Topics & Concepts
Faraday efficiencyMaterials scienceAnodeElectrodeLithium (medication)Battery (electricity)MacroporeLithium-ion batteryChemical engineeringElectrochemistryNanotechnologyMesoporous materialChemistryCatalysisOrganic chemistryPower (physics)PhysicsMedicineQuantum mechanicsEngineeringEndocrinologyPhysical chemistryAdvancements in Battery MaterialsSupercapacitor Materials and FabricationMXene and MAX Phase Materials