Improved Cycling Stability of Li[Ni0.90Co0.05Mn0.05]O2 Through Microstructure Modification by Boron Doping for Li‐Ion Batteries

Abstract Boron‐doped Li[Ni 0.90 Co 0.05 Mn 0.05 ]O 2 cathodes are synthesized by adding B 2 O 3 during the lithiation of the hydroxide precursor. Density functional theory confirms that boron doping at a level as low as 1 mol% alters the surface energies to produce a highly textured microstructure t... View More