SpectroInlets - Model EC-MS Premium -Analyze Battery Gases

Employing Electrochemical Mass Spectrometry facilitates the real-time analysis of gas production in battery studies. This technique allows researchers, especially from r&d, to analyse battery gases and pinpoint the source and characteristics of gas emissions, enhancing comprehension of how Solid Electrolyte Interphase is formed and the breakdown of electrodes and electrolytes occurs. Consequently, this insight speeds up the creation of newer, safer battery technologies, leading to a reduced time before they can be brought to market.

Fully quantifiable
Full product collection and accurate calibration

Exceptional sensitivity
Measure desorption of 0.5‰ of a monolayer within 0.5 second

Continuous data
Small volume sampling allows uninterrupted data collection

To accelerate the development of better and safer lithium-ion batteries, the EC-MS Premium aids in determining the nature and origin of gas-evolution. It facilitates a deeper understanding of formation of the Solid Electrolyte Interphase (SEI) and insight into the degradation of electrodes and electrolytes.

The combination of electrochemistry (EC) and mass spectrometry (MS) provides a potent tool to analyze product formation in batteries. Via an optimized inlet membrane chip with an integrated microcapillary, Spectro Inlets offers a unique system to couple the ambient battery environment with the vacuum conditions of MS. This solution enables continuous transport of volatiles to the mass spectrometer while inhibiting electrolyte evaporation.

• Real-time and fully quantifiable
• Unprecedented sensitivity
• Transfer module for inert sample transfer from glovebox
• Temperature control of the cell (15-70 °C)
• Turnkey solution with integrated software
• Negligible electrolyte evaporation allowing long duration test