On-line Electrochemical Mass Spectrometry (OEMS) is an advanced analytical technique that combines electrochemical methods with mass spectrometry. It enables real-time monitoring and analysis of evolved gases during electrochemical processes and is an extension of Differential Electrochemical Mass Spectrometry (DEMS). OEMS plays an important role in various scientific fields, offering valuable insights into reaction mechanisms, kinetics, and the behaviour of electroactive species. In this blog post, we will explore the fundamentals, applications, and advantages of OEMS. Read more