Magneto-conversion anode design for unlocking high energy density and dendrite-free hybrid lithium–ion/lithium–metal batteries
Song Kyu Kang, Minho Kim, Seochan Hong, Jae‐Hong Lim, Gwan Hyeon Park, Junhyuk Ji, Jeongbin Cho, Hansol Bae, Won Bae Kim
Abstract
A magnetically tailored conversion strategy integrates ferromagnetic oxides with an external magnetic field to regulate Li + flux and homogenize nucleation barriers, thereby enabling dendrite-free Li deposition and enhancing energy density.
Topics & Concepts
Materials scienceAnodeNucleationFerromagnetismDeposition (geology)Energy densityEnergy transformationFlux (metallurgy)High energyMagnetic fieldEnergy (signal processing)OptoelectronicsField (mathematics)Current densityEngineering physicsNanoarchitectures for lithium-ion batteriesMagnetic separationEnergy storageElectrodeNanotechnologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research