Part 6/11:
Looking deeper into the battery composition, the biomimetic electrolyte interface has been also pivotal. A robust and conductive thin interface forms between a battery's anode and electrolyte during the first charge, but traditional protective layers often fall short against the formidable dendrites. Inspired by natural structures, CATL's innovative interface is engineered to be stronger and more durable, boasting an incredible enhancement from 10^-8 to 10^-3 siemens, a staggering improvement that ensures safety when employing high-performance lithium metal anodes.