ALBATROSS机器人系统实现电解质高通量筛选，自动完成制备、装配与测试。
ALBATROSS: A robotised system for high-throughput electrolyte screening via automated electrolyte formulation, coin-cell fabrication, and electrochemical evaluation
- 全自动电解质配制、扣式电池组装与电化学测试一体化
- 48个电池无干预运行，容量离散度低于1.2%，阻抗标准差<3Ω
- 适合电池材料研发团队快速验证新型电解质性能
随着电池技术向更高稳定性和能量密度发展，对多种组件配置下的实验室级电池性能进行广泛测试的需求日益迫切。制备和评估扣式电池是理解电池工作原理的必要步骤。然而，传统扣式电池组装与测试过程耗时耗力，限制了高通量筛选研究的进展。本研究提出一种自动化锂离子电池测试机器人系统（ALBATROSS），可实现电解质配制、扣式电池组装及电化学评价的全流程自动化。该系统集成于氩气手套箱中，无需研究人员干预即可完成最多48个电池的全周期操作。通过定制机械臂夹具和优化设计的3D打印结构，实现精准电池处理，使NCM811||Li半电池的放电容量相对标准偏差（RSD）低于1.2%，EIS测量标准差小于3Ω。凭借其高可靠性与自动化能力，ALBATROSS可生成高质量扣式电池数据集，有望加速下一代电解质的研发进程。
原文摘要 · Abstract (English)
As battery technologies advance toward higher stability and energy density, the need for extensive cell-level testing across various component configurations becomes critical. To evaluate performance and understand the operating principles of batteries in laboratory scale, fabrication and evaluation of coin cells are essential processes. However, the conventional coin-cell assembly and testing processes require significant time and labor from researchers, posing challenges to high-throughput screening research. In this study, we introduce an Automated Li-ion BAttery Testing RObot SyStem (ALBATROSS), an automated system capable of electrolyte formulation, coin-cell assembly, and electrochemical evaluation. The system, integrated within a argon-filled glovebox, enables fully automated assembly and testing of up to 48 cells without researcher intervention. By incorporating custom-designed robot gripper and 3D-printed structures optimized for precise cell handling, ALBATROSS achieved high assembly reliability, yielding a relative standard deviation (RSD) of less than 1.2% in discharge capacity and a standard deviation of less than 3 Ω in EIS measurements for NCM811||Li half cells. Owing to its high reliability and automation capability, ALBATROSS allows for the acquisition of high-quality coin-cell datasets, which are expected to accelerate the development of next-generation electrolytes.
Thank you to arXiv for use of its open access interoperability. PaperDance 不是 arXiv 官方产品；中文卡片由大模型生成，请以原文为准。