When surveyed by investors on September 16, BYD said that for mechanism research and technology research and development of sodium-ion batteries, the company has set up a full-time R&D team of over 100 people, with doctorates accounting for 50%. The company's forward-looking layout technology also always puts technological creation first. Up to now, sodium electricity technology has applied for and deployed more than 230 core patents worldwide, of which invention patents account for 95%, accurately covering core aspects such as high energy density cathode materials, electrolyte optimization, and battery system integration.

When surveyed by investors on September 16, BYD said that for mechanism research and technology research and development of sodium-ion batteries, the company has set up a full-time R&D team of over 100 people, with doctorates accounting for 50%. The company's forward-looking layout technology also always puts technological creation first. Up to now, sodium electricity technology has applied for and deployed more than 230 core patents worldwide, of which invention patents account for 95%, accurately covering core aspects such as high energy density cathode materials, electrolyte optimization, and battery system integration.