Effect of the oxygen vacancy electronic state on Ni migration in Li0.5(Ni0.8Mn0.1Co0.1)O2 cathode material. - Komalig RWM; Shukri G; Agusta MK; Mahyuddin MH; Sumboja A; Saputro AG; Maezono R; Nuruddin A; Dipojono HK (Physical chemistry chemical physics : PCCP, 2023)