APPLICATIONS
Dynexus Technology has transformed how electrochemical impedance spectroscopy measurements are taken. By removing previous barriers to obtaining and using battery performance information, developers, integrators and operators of electrified systems can better understand and effectively manage their energy storage resources.
Cell Quality Control and Defect Detection
Enhanced cell screening with rapid, broadband AC impedance measurements.
iRIS sensors generate near real-time, rich, frequency-based battery data, improving cell utilization, quality control, and the safety and reliability of battery systems.
Battery Test and Measurement
Comprehensive battery characterization with rapid, in-operando AC impedance measurements.
Integrate iRIS into accelerated battery aging protocols and performance degradation assessments under laboratory conditions. The iRIS system is chemistry-agnostic and can handle battery systems up to 50V.
Onboard and Remote Battery Monitoring
Improve data metrics for battery state-of-health and safety assessments.
iRIS can be coupled with an onboard battery management system to provide near real-time sensor data while in operation.
Failure Analysis
Fast, non-destructive post-mortem evaluation of failed cells complementing destructive physical analysis.
Use iRIS to help evaluate specific failure mechanisms and state of stability for enhanced assessment of post-event batteries.
Battery Safety and Reliability
Insights from new actionable sensor data can be used to detect emerging failure mechanisms, enabling mitigation solutions.
Observed changes in impedance spectra may indicate a developing performance or safety issue. The iRIS measurement speed and rate of recurrence can be adjusted in-operando to monitor and report potentially developing issues.
Second Use Assessment
iRIS sensor has been independently investigated for both SOH and SOS applications, enabling quick and accurate assessment of battery remaining useful life.
iRIS provides insightful longevity and safety metrics, enabling used batteries to be efficiently valued, insured and sold, throughout their life, across multiple applications.