With the ever-growing need from the electric transportation industry, lithium-ion batteries are the systems of choice, offering high energy density, flexible and lightweight design, and longer lifespan than comparable battery technologies. Here, an effective management strategy, namely CHAIN, is presented for a multi-scale design and manufacturing process regarding material synthesis, characterization, electrochemical performance, and safety. The physical and electrochemical parameters of the materials are uploaded and shared in the cloud to perform real-time model calculation, achieving traceability from raw materials to products. Based on the cloud platform, a closed-loop design-and-optimization system is established, which can predict battery performance and provide an optimized management scheme by adjusting parameters simultaneously. As a multi-disciplinary system, the framework of CHAIN has profound theoretical and applicable value in full-lifespan management for battery systems, electric vehicles, and other emerging engineering systems yet to be addressed.

随着电力运输行业不断增长的需求，锂离子电池成为首选系统，与同类电池技术相比，锂离子电池具有高能量密度，灵活轻便的设计以及更长的使用寿命。在此，针对材料合成，表征，电化学性能和安全性的多尺度设计和制造过程，提出了一种有效的管理策略，即CHAIN。材料的物理和电化学参数上传并共享到云中以执行实时模型计算，从而实现从原材料到产品的可追溯性。基于云平台，建立了一个闭环设计与优化系统，该系统可以预测电池性能并通过同时调整参数来提供优化的管理方案。