Control of multi-level structures formed at solid/liquid electrochemical interface

抄録

Lithium-ion batteries have been installed in various mobility applications, such as automobiles, and the performance requirements for these batteries have become increasingly stringent. To control ion diffusion dynamics at the electrode/electrolyte interface, it is essential to develop advanced technologies for designing the active material surface and forming a reaction field at the electrode/electrolyte interface to transport ions and electrons more efficiently, in addition to current passivation film techniques. In this paper, we summarize our research results on the phase interface control of lithium-ion battery electrode material, which addresses the compatibility of high durability and high power.