Rongbai Technology held a press conference for sodium-ion battery cathode materials.

On November 17th, 2025, the Sodium Battery Positive Electrode Material Release Conference and Investor Exchange Meeting of Rongbai Technology was held in Shenzhen. Wang Zunzhi, General Manager of the Sodium Battery Division of Rongbai Technology, introduced that sodium-ion batteries have core advantages such as high safety, wide temperature operation, long cycle life, and high cost-effectiveness throughout their life cycle. They can be applied to many scenarios where lithium batteries cannot penetrate. Against the background of global energy transformation and the explosion of energy storage demand, it is estimated that the market size of sodium battery positive electrode materials will reach tens of billions in the next ten years. Currently, Rongbai Technology has achieved comprehensive coverage of sodium battery technology routes, leading the industry in key indicators such as cycle life, compaction, and energy density, all of which have been put into mass production.