PRODUCT INTRO

Building on the electrochemical Raman in-situ cell, this disc-shaped sealed cell integrates a differential electrochemical mass spectrometry (DEMS) sampling port on the side and a Raman optical window on top. Volatile products generated at the electrode surface are drawn into the mass spectrometer in real time, enabling simultaneous Raman spectroscopy (monitoring catalyst structure) and mass spectrometry (monitoring reaction products) for complete structure-activity correlation studies of electrocatalytic reactions.