“We have beyond an original prototype set-up, two Spectroinlets systems in our laboratory. They are all used to give us unprecedented insight into electrochemical processes where different products are made.  For example, we have very recently used it to do isotope measurements and study the mechanism in detail that has not been possible earlier (see 1 & 2)  and to characterize entirely new catalysts on oxygen evolution catalysts (3). One machine is used for doing electrochemical CO2 and CO hydrogenation, and finally, we use one for analyzing the ammonia synthesis in non-aqueous electrolyte which is very challenging due to the presence of organic molecules and their decomposition products (4 & 5).”