High-rate and excellent-cycle performance Li4Ti5O12 electrodes with 3D porous copper foils as current collectors fabricated using a femtosecond laser processing strategy
Quansheng Li, Xuesong Mei, Xiaofei Sun, Yanbin Han, Bin Liu, Zikang Wang, Anastase Ndahimana, Jianlei Cui, Wenjun Wang
Topics & Concepts
Materials scienceCurrent collectorAnodeCopperElectrodePorosityElectrolyteElectrochemistrySupercapacitorPolarization (electrochemistry)Battery (electricity)FemtosecondNanotechnologyLithium-ion batteryComposite materialOptoelectronicsLaserMetallurgyOpticsPhysicsPhysical chemistryChemistryQuantum mechanicsPower (physics)Advancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Technologies Research