Implementing Real-Time Monitoring for Cleaner Battery Chemical Processing

This episode explores the growing role of real-time monitoring and automation in lithium-ion battery chemical processing, highlighting how these systems enhance product quality, efficiency, and safety. Experts discuss the integration of online monitoring, data analytics, and automated ICP-OES workflows to track purity levels of intermediate and final products, enabling rapid detection of anomalies and consistent quality control.

The conversation also emphasizes the safety benefits of automation, particularly during high-risk laboratory procedures like microwave digestion using hazardous chemicals. By reducing direct human exposure, automated systems protect personnel while maintaining high analytical precision. Environmental monitoring is also highlighted, with closed-loop systems tracking water and air emissions to ensure sustainable and compliant production.

Key takeaways from this episode include:

• Implementation of real-time monitoring for intermediate and final product purity.
• Leveraging automation and continuous analysis to improve efficiency and reduce errors.
• Enhanced lab safety through automated handling of hazardous materials.
• Use of data analytics to rapidly detect deviations and maintain quality standards.
• Monitoring environmental impact, including water and air emissions, via automated systems.

ADDITIONAL RESOURCES

• Ni, Y., & Feng, W. Agilent Technologies. (2019, January 30). Determination of elemental impurities in graphite-based anodes using the Agilent 5110 ICP-OES (Publication No. 5991-9508EN).
• Riles, P. Agilent Technologies. (2019, June 5). Multi-element analysis of air-filters using the Agilent 5110 VDV ICP-OES (Publication No. 5994-0882EN).
• Agilent Technologies. (2020, November 13). ICP expert automation software pack: remote, automated elemental analysis (Publication No. 5994-2835EN).
• Zou, A. & Li, S. Agilent Technologies. (2025, March 18). Enhanced RoHS compliance testing with Agilent 5800 ICP-OES: accurate measurement of multiple elements including Cd, Cr, Pb, and Hg in plastic materials (Publication No. 5994-8252EN).
• Qi, Y. & Drvodelic, N. Agilent Technologies. (2023, June 16). Determination of elemental impurities in lithium carbonate Using ICP-OES: quality control of chemicals used in lithium ion battery components by Agilent 5800 VDV ICP-OES (Publication No. 5994-6112EN).
• Kubota, T. Agilent Technologies. (2022, October 3). Quantifying metal impurities in Li-Ion battery raw materials by ICP-MS/MS: sensitive, robust analysis of 64 elements in lithium carbonate using the Agilent 8900 ICP-QQQ (Publication No. 5994-5341EN).
• Wenkun, F. Agilent Technologies. (2020, December 9). Determination of 14 impurity elements in lithium carbonate using ICP-OES: routine quality control of raw materials used to produce cathode material for lithium ion batteries (Publication No. 5991-9507EN).