| Abstract Scope |
Na-ion batteries (NIBs) have attracted attention as potential alternatives to LIBs for large-scale applications because of their essentially unlimited Na resources, as well as the monovalent-ion-based reaction mechanism similar to that of LIBs. Thus, many researchers have intensively studied the development of novel and outstanding cathode materials for NIBs to obtain original techniques and patents.
Our unique approach based on the simultaneous application of synthesis, first-principles calculation, and various advanced structural analyses enables efficient discovery of high-performance cathode materials, accurate confirmation of the detailed Na storage mechanism, and fast optimization of the electrochemical properties. We believe that our findings will open up new opportunities for the development of effective cathode materials for large Na storage with high energy density, high power, and low production cost. |