中科海钠拥有完全自主化的正负极材料、电解液、电芯等知识产权布局和研发 实力。电芯研发通过电化学体系创新和轻量化结构设计，通过钠离子电池装备制造 升级和工艺改进，攻克了钠离子电池比能量低、倍率（≥2C）循环差、成本过高的行 业难题，完成了高比能、宽温域、长寿命、高安全钠离子电芯的批量化生产验证。 产品主要应用于电动重卡、轻卡、叉车等工程机械。 HiNa Battery Technology Co., Ltd. possesses fully independent intellectual  property rights and R&D capabilities across the entire sodium-ion battery value  chain, including anode and cathode materials, electrolytes, and cell design. Through innovations in electrochemical systems and lightweight structural design, as well  as upgrades in sodium-ion battery manufacturing and process optimization, the  company has successfully addressed key industry challenges such as low  specific energy, poor high-rate cycling performance (≥2C), and high costs. These  advancements have enabled the mass production validation of sodium-ion cells  featuring high specific energy, wide operating temperature range, long cycle life, and  enhanced safety. The products are primarily used in applications such as electric  heavy-duty trucks, light-duty trucks, and forklifts.

地址：北京市海淀区知春路68号院1号楼15层1501

1509, 15th Floor, Building 1, Yard 68, Zhichun Road,

Haidian District, Beijing

电话：86-18290342762