关于钠新电池开发，宁德时代透露最新进展

Core Viewpoint - The company emphasizes the advantages of sodium-ion batteries over lithium-ion batteries, particularly in low-temperature performance, carbon footprint, and safety, while acknowledging the slightly lower energy density [1] Group 1: Sodium-ion Battery Development - The energy density of the new sodium-ion battery reaches 175Wh/kg, enabling a pure electric range of over 500 kilometers, which can cover more than 40% of the domestic passenger car market demand [1] - The company is actively developing and implementing sodium-ion batteries for passenger vehicles in collaboration with clients, with plans for mass supply next year based on client schedules [1] Group 2: Market Potential - Sodium-ion batteries are expected to expand the application of new energy technologies into colder regions, thus broadening the market boundaries [1] - The compatibility of the sodium battery pack with standard battery and swap packs enhances its appeal to various vehicle manufacturers [1]