全球首款！宁德时代钠新乘用车动力电池已通过新国标认证

Group 1 - The core viewpoint is that CATL's sodium-ion battery has advantages over lithium-ion batteries in terms of low-temperature performance, carbon footprint, and safety, which can help reduce reliance on lithium resources [2] - CATL's sodium-ion battery has been recognized as the world's first to pass the new national standard certification, indicating its advanced status in the market [2] - The company has launched a series of innovative products in the first half of the year, including the second-generation supercharging battery and sodium-ion battery, which have received positive feedback from customers [3] Group 2 - CATL has a leading research and development team in the solid-state battery sector, with over 10 years of experience, and is increasing investment in this area [3] - The company has made significant progress in its battery swapping business, with over 400 passenger car battery swap stations built by the end of July, aiming for a total of 1,000 stations by year-end [3] - CATL has collaborated with various automotive companies and enterprises to accelerate the development of the battery swapping ecosystem, launching over 20 new models [3]