突破6C超充技术 “闪电速度”驱动锂电产业升级

Core Viewpoint - The lithium battery industry is crucial for energy transition and green development, with significant growth potential, particularly in Shandong province, where Shandong XINWANDA is focusing on breakthroughs in supercharging technology to enhance its competitive edge in the lithium battery supply chain [1][4]. Industry Development - Shandong's industrial value added increased by 7.7% in the first half of the year, with the lithium battery sector showing strong momentum, leading the nation in the production capacity of anode and cathode materials and electrolytes [1]. - The lithium battery industry in Shandong is projected to exceed 100 billion yuan in scale by 2024, with a growth rate surpassing 20% [1]. Company Innovations - Shandong XINWANDA has advanced its battery technology from 1C to 6C, indicating significant manufacturing breakthroughs [2]. - The latest 6C battery can charge in just 10 minutes, achieving a range of 500 kilometers, addressing charging anxiety for electric vehicle users [1][2]. Manufacturing Process - The company has implemented a new stacking process to reduce internal resistance and increase charging current, which is crucial for the development of high-performance batteries [2]. - Advanced online visual inspection systems and AI algorithms are employed to ensure product quality during the manufacturing process [3]. Quality Control - Comprehensive quality control measures are in place, including 100% non-destructive testing of semi-finished and finished products using X-RAY and online CT technologies [3]. Strategic Partnerships - Shandong XINWANDA has become a core supplier of lithium batteries for several well-known new energy vehicle manufacturers, including Ideal Auto and Dongfeng Motor [3]. - The local government has introduced specific regulations and established innovation platforms to support the lithium battery industry, aiming to create a "China New Energy Battery City" [3][4]. Future Prospects - The company is currently expanding its second-phase project and aims to further enhance its supercharging battery technology, potentially achieving charging rates of 10C to 12C in the future [4].