Sunrise New Energy Announces Publication of High-Capacity Alloy Anode Material Patent, Advancing the Company's Solid-State Battery Anode Technology Roadmap

Core Insights - Sunrise New Energy Co., Ltd. has announced the publication of its invention patent for a high-capacity alloy anode material for lithium-ion batteries, which is aimed at solid-state battery applications [1][4] Group 1: Patent and Technology - The patent focuses on the structural design and preparation method of next-generation high-capacity alloy anode materials, which are expected to advance high-capacity alloy anode technologies [1][4] - Alloy-based anode materials offer significantly higher theoretical capacities compared to traditional graphite anodes, enhancing energy density, but face challenges such as volume expansion and structural instability [2] - The invention aims to improve capacity and cycling performance, potentially leading to more stable interfaces with solid electrolytes in solid-state battery systems [3] Group 2: Company Overview - Sunrise New Energy is headquartered in Zibo, Shandong Province, China, and is involved in the manufacturing and sale of graphite anode material for lithium-ion batteries [5] - The company has a manufacturing facility in Guizhou Province with a production capacity of 50,000 tons, utilizing renewable energy sources to minimize environmental impact [5] - The management team consists of industry experts with extensive experience in the graphite anode sector, and the company operates a knowledge-sharing platform in China [5]