Author:Jafta, CJ; Mathe, Mahlanyane K; Manyala, N; Roos, WD; Ozoemena, KIDate:Aug 2013The LiMn1.5Ni0.5O4 spinel is an important lithium ion battery cathode material that has continued to receive major research attention because of its high operating voltage (∼4.8 V). This study interrogates the impact of microwave irradiation ...Read more
Author:Jafta, CJ; Ozoemena, KI; Mathe, Mahlanyane K; Roos, WDDate:Aug 2012The electrochemistry and intercalation kinetics of nanostructured Li[Li0.2Mn0.54Ni0.13Co0.13]O2 (LMNC) and its aluminium-doped counterpart Li[Li0.2Mn0.52Ni0.13Co0.13Al0.02]O2 (LMNCA) are reported. FESEM and AFM images showed the LMNCA to be ...Read more