Sunrise Announces Major Process Breakthrough in Solid-State Battery Anode Material Technology
Dover, USA, October 9, 2025 — Sunrise New Energy Co., Ltd. (“Sunrise”) has announced a significant technological breakthrough in the development of silicon-carbon anode materials for solid-state batteries. The milestone was achieved through the successful co-development of an advanced chemical vapor deposition (CVD) fluidized bed system, designed to enhance the manufacturing process of silicon-carbon anodes. This innovation marks a pivotal step towards the industrialization and commercialization of high-performance solid-state batteries.
The breakthrough is the result of a collaborative effort between Sunrise’s subsidiary, Sunrise (Guizhou) New Energy Materials Co., Ltd., and Songci Electromechanical Technology Co., Ltd., a subsidiary of AUTEWEI Technology Co., Ltd., a leading manufacturer in the photovoltaic and semiconductor equipment industries. By combining Sunrise’s expertise in silicon-carbon anode materials with Songci Electromechanical’s high-end manufacturing capabilities, the teams developed an industry-leading CVD fluidized bed system that introduces several cutting-edge features.
This new system is designed to deliver exceptional coating uniformity and high deposition efficiency. Its precise control of temperature and material concentration is further enhanced by AI-enabled intelligent management, enabling consistent and high-quality production that overcomes longstanding challenges faced by traditional CVD processes. These advancements result in silicon-carbon anodes with significantly improved energy density, first-cycle efficiency, and cycling stability—key performance indicators that are critical for the commercial viability of solid-state and other high energy density batteries.
The collaboration represents a deep integration of materials science and equipment engineering, creating a new innovation model that bridges R&D, equipment design, and large-scale industrial application. This partnership accelerates the pathway to mass production, meeting industry demands for better performing and more sustainable battery solutions.
Looking ahead, Sunrise is committed to further expanding collaborations with industry partners to advance the industrialization of silicon-carbon anode materials. The company aims to build an integrated ecosystem that spans materials development, advanced equipment manufacturing, and battery applications. This strategy aligns with Sunrise’s vision to drive innovation and support the global new energy industry’s goals of efficiency, higher quality, and sustainable growth.
About Sunrise New Energy Co., Ltd
Headquartered in Zibo, Shandong Province, China, Sunrise New Energy Co., Ltd. focuses on the manufacturing and sale of graphite anode materials for lithium-ion batteries. Through its joint venture facility in Guizhou Province, with a production capacity of 50,000 tons, the company leverages renewable energy sources to achieve low environmental impact and cost-efficient production. Founded by industry pioneer Mr. Haiping Hu, Sunrise has built a strong management team with extensive experience in the graphite anode sector. The company also operates a knowledge-sharing platform within China. For more information, visit www.sunrisenewenergy.com.
Forward-Looking Statements
This announcement includes forward-looking statements regarding future plans and business prospects. These statements involve risks and uncertainties that could cause actual results to differ materially from expectations. Factors influencing outcomes include market demand, technological developments, economic conditions, and regulatory environments. Sunrise undertakes no obligation to update these statements unless required by law.
For further inquiries, please contact:
Sunrise New Energy Co., Ltd.
Investor Relations Department
Email: [email protected]
Phone: +86 4009919228
This article was originally published by The Manila Times on Saturday, October 11, 2025.
