Effects of Al-dopant at Ni or Co sites in LiNi<sub>0.6</sub>Co<sub>0.3</sub>Ti<sub>0.1</sub>O<sub>2</sub> on interlayer slabs (Li–O) and intralayer slabs (TM–O) and their influence on the electrochemical performance of cathode materials
Wan Aida Hazwani Wan Azizan, Muhd Firdaus Kasim, Kelımah Elong, Roshidah Rusdi, Rizuan Mohd Rosnan, Norlıda Kamarulzaman
Abstract
Al substitute into Ni site increase Li–O and reduce M–O atomic distance lead to excellent cycleability with high energy density.
Topics & Concepts
Materials scienceRietveld refinementCrystalliteCathodeElectrochemistryDopantHigh-resolution transmission electron microscopyDopingAnalytical Chemistry (journal)Phase (matter)NanotechnologyCrystal structureCrystallographyMetallurgyOptoelectronicsChemistryElectrodePhysical chemistryTransmission electron microscopyOrganic chemistryChromatographyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSemiconductor materials and interfaces