Sunrise Secures U.S. Patent for Advanced Lithium-Ion Battery Anode Material Preparation Method, Strengthening Its Leading Position in the United States

Core Insights - Sunrise New Energy Co., Ltd. has been granted U.S. Patent No. US 12,371,341 B2 for a novel preparation method of anode material for lithium-ion batteries, highlighting the company's leadership in this sector [1][2] - The patented method enhances both initial Coulombic efficiency and power performance of graphite composites, positioning Sunrise for advancements in high-energy and high-power lithium-ion batteries [2][3] - The company aims to strengthen its global patent portfolio and enhance collaboration with North American partners, thereby building competitive advantages in the U.S. battery materials market [2][4] Company Overview - Sunrise New Energy is headquartered in Zibo, Shandong Province, China, and focuses on manufacturing and selling graphite anode material for lithium-ion batteries [4] - The company operates a manufacturing facility in Guizhou Province with a production capacity of 50,000 tons, utilizing renewable energy sources to minimize costs and environmental impact [4] - The management team consists of industry experts with extensive experience in the graphite anode sector, and the company also runs a knowledge-sharing platform in China [4]