Operando Infrared (IR, ATR mode) Split Cell for Battery Characterization, CBCOIRSC
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An operando infrared (IR) split cell is designed to study the molecular vibrations and chemical changes within a battery—specifically the electrolyte and the Solid Electrolyte Interphase (SEI)—while it cycles. IR spectroscopy (typically FTIR) identifies specific chemical bonds (C=O, C-H, etc.), making it the gold standard for tracking electrolyte decomposition and organic film formation. The ATR (Attenuated Total Reflection) is adopted: (1) The working electrode is pressed directly against an internal reflection element (like a Diamond crystal). (2) The IR beam "bounces" off the interface. This is highly sensitive to the SEI layer forming at the exact spot where the electrode meets the electrolyte.
| Part Number |
CBCOIRSC (C-BC-OIRSC) |
| Illumination & Collection Mode |
ATR (Attenuated Total Reflection) |
| Structure/Components |
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| Option |
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| Cell Sizes |
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| Note | The cell components should be thoroughly cleaned and dried after use. |
