Previously, BYD has announced plans to launch high-end brands. Its new high-end platform may be equipped with solid-state batteries first, and its cruising range is expected to be greatly improved.
According to the news in the figure, the invention relates to the field of all-solid lithium ion, in particular to all-solid electrolyte-grade compositions and electrodes and all-solid lithium ion batteries. The invention provides a cathode material with a core-shell structure, wherein the core is a current-collecting active material, and the shell package comprises lithium transition metal oxide and the like; In addition, the invention also provides a preparation method of the cathode material and a solid-state lithium battery. By constructing a lithium ion transmission channel and an electron transmission channel, the capacity, first cycle Coulomb efficiency, cycle and high rate performance of the solid-state lithium battery can be greatly improved.
In addition to the planning of solid-state batteries, there are also patents related to in-wheel motors, and more news continues to be concerned. (Source: Weibo Netizen)