36氪未来产业 . 聚焦产业创新与投资前沿，挖掘产业与城市发展新叙事。36氪旗下官方账号。 可以制备<10nm超细纳米硅颗粒， 实现几纳米至几十纳米之间的粒径调节。 文 ｜ 张冰冰 编辑 ｜ 阿至 来源｜ 36氪未来产业（ID： gh_00922b3139b1） 封面来源 ｜ AI生成 36氪获悉，杭州星科源新材料科技有限公司（以下简称"星科源"）近日宣布完成数千万元天使+轮融资， 本轮融资投资方为元禾原点，此前曾获得红杉种 子、险峰长青、麟阁创投、水木清华校友基金、云道资本及产业投资人的天使轮投资，并由云道资本担任长期独家财务顾问。 本轮融资主要用于开发新 一代产品，以及在技术迭代基础上，突破规模化量产。 "星科源"2022年1月成立，聚焦于锂电用硅碳负极的生产及研发，同时在储备下一代固态电池专用的纳米硅技术。团队成员主要来自清华、北大、麻省理 工学院等高校，在纳米材料、负极材料、固态电池以及设备制造领域具有多年的实践经验。 以下文章来源于36氪未来产业 ，作者张冰冰，阿至 "星科源"自主设计研发新一代CVD纳米硅制造设备、硅碳材料合成设备等， 开发了高分散性、易表面改性的纳米硅产品及高比容负极材料等多项工 ...

Core Insights - Star Science Source recently completed a multi-million angel round financing led by Yuanhe Origin, with participation from Sequoia Seed, Qianfeng Changqing, Lingge Venture Capital, Tsinghua Alumni Fund, Yundao Capital, and industry investors [2] Company Overview - Star Science Source, established in January 2022, focuses on the production and research of silicon-carbon anodes for lithium batteries, while also developing next-generation solid-state battery-specific nano-silicon technology. The team comprises members from top universities such as Tsinghua, Peking University, and MIT, possessing extensive experience in nanomaterials, anode materials, solid-state batteries, and equipment manufacturing [3] Financing Purpose - The founder of Star Science Source, Li Xuegeng, stated that the financing will primarily be used to develop next-generation products and to achieve breakthroughs in large-scale production based on technological iterations. The company aims to increase investment in the research and development of pure nano-silicon and composite silicon materials to reduce costs and enhance product competitiveness in terms of low cost, high density, high rate, and fast charging. Additionally, Star Science Source will seek locations for thousand-ton production lines to further release capacity to meet the growing market demand for silicon-carbon anode materials [4] Investment Rationale - Yuanhe Origin partner Le Jinxin noted that China's lithium battery technology continues to lead internationally, evolving towards safer, more efficient, and greener solutions. The team at Star Science Source possesses a fully independent innovation technology route and industrialization experience in the research and preparation of nano-silicon and composite silicon-carbon materials. Their products are expected to provide stable performance in all-solid-state batteries, empowering downstream customers and maintaining China's lithium battery industry’s leading position globally. Yundao Capital founder Cao Jishan emphasized that Star Science Source has built a comprehensive technical barrier from nano-silicon raw material preparation to the mass production of silicon-carbon composite materials, with its <10nm ultra-fine silicon particle technology reaching an internationally leading level, providing innovative solutions to overcome the industrialization bottleneck of silicon-based anodes [5] Industry Perspective - With the explosive growth of the new energy market, the demand for high-performance anode materials in the lithium battery industry is increasingly urgent. Relevant government departments have introduced multiple policies to support the research and industrialization of new energy materials, prompting industry practitioners to actively respond and driving rapid development across the entire industry chain. Star Science Source, leveraging its deep accumulation in nano-silicon technology and strong engineering capabilities, has successfully attracted attention and support from numerous well-known investment institutions. This not only reflects the high recognition of Star Science Source's technological strength and market potential by venture capital institutions but also showcases the management's diligent management of investors' funds. The financing event of Star Science Source injects new vitality into the entire venture capital ecosystem, further promoting innovation and development in the field of new energy materials [6]

抓住核心纳米硅原料，自研硅碳负极材料技术 文 | 张冰冰 编辑 | 阿至 36氪获悉，杭州星科源新材料科技有限公司（以下简称「星科源」）近日宣布完成数千万元天使+轮融资，本轮融资投资方为元禾原点，此前曾获 得红杉种子、险峰长青、麟阁创投、水木清华校友基金、云道资本及产业投资人的天使轮投资，并由云道资本担任长期独家财务顾问。本轮融资主 要用于开发新一代产品，以及在技术迭代基础上，突破规模化量产。 「星科源」2022年1月成立，聚焦于锂电用硅碳负极的生产及研发，同时在储备下一代固态电池专用的纳米硅技术。团队成员主要来自清华、北 大、麻省理工学院等高校，在纳米材料、负极材料、固态电池以及设备制造领域具有多年的实践经验。 「星科源」自主设计研发新一代CVD纳米硅制造设备、硅碳材料合成设备等，开发了高分散性、易表面改性的纳米硅产品及高比容负极材料等多项 工艺技术，已向头部厂商批量送样。 新材料领域从来不乏实验室里的技术突破，硅碳负极材料对产品一致性和稳定性要求极高，要实现大规模量产和商业化应用，其背后需要生产设备 和工程化能力的强把控。 新能源爆发增长趋势下，锂电池面临能量密度、充电效率等性能瓶颈，在电池材料创新领域， ...