Insplorion M8

A new way to do battery research

The New Way

Insplorion’s NPS (NanoPlasmonic Sensing) technology enables optical operan­do sensing inside a battery. A thin optical fibre, bearing the NPS structure, is implemented inside a battery cell and interrogated externally to allow for real-time and non-destructive measurements. The small size of the fibre (ca. 100 µm) combined with its high sensitivity and robustness in various cell chemistries makes it possible to acquire fast and high-quality optical data in up to 8 cells with marginal impact on battery cell performance.

Operando in-situ battery measurements with fibre optic sensors

  • Real-time measurements
  • In-situ monitoring
  • Nano-scale resolution
  • Stand-alone instrument
  • Several battery chemistries
  • Most battery types


Related Publications


In-Situ Li-Ion Pouch Cell Diagnostics Utilising Plasmonic Based Optical Fibre Sensors

January 19, 2022

Fiber Optic Monitoring of Composite Lithium Iron Phosphate Cathodes in Pouch Cell Batteries

December 27, 2021

Fibre Optic Sensor for Characterisation of Lithium-Ion Batteries

August 21, 2020

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Insplorion M8

Insplorion M8: 8-Channel Analyser displays an eight-channel readout for in situ studies of materials and processes occurring inside batteries.

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