Minjoon Park, Jaephil Cho, and their team have developed a nickel-rich cathode with an artificial solid electrolyte interphase (SEI) layer that can be electrochemically rearranged along grain boundaries. This innovative cathode shows outstanding electrochemical performance at high temperatures and high cut-off voltages, maintaining structural integrity after testing. This approach offers a promising direction for advanced cathode materials.
[Scientific Journal cover design] Low-Thermal-Budget Fluorite-Structure Ferroelectrics for Future Electronic Device Applications
In article number 2100028, Jiyoung Kim, Si Joon Kim, and their team review key factors involved in developing fluorite-structure ferroelectrics