Li2MnO3, as a member of Li-rich and Mn-rich (LMR) layered oxides, has been considered as an appealing candidate for cathode preparation due to its high capacity and high voltage. Nevertheless, its commercialized application has been hindered by its demerits of poor ratability and capacity decay. Meanwhile, structural defects have been proven to influence the electrochemical activities of Li2MnO3. Herein, Li2MnO3 nanowires with varying numbers of structural defects were prepared and measured as cathode materials. rLMO-2 nws with the highest leve...
