Electrocatalysis

Electrocatalytic reactions occur at the interface between an electrolyte and an electrode – which fulfills the roles of electron donor/acceptor and catalyst. Understanding this complex process is key to quality assurance and control (QA/QC) in fuel cell development and the optimization of biomass conversion.

Hiden Analytical has developed a range of quadrupole mass spectrometers compatible with electrochemical testing methods to support researchers and developers with off-gas and dissolved species analysis in electrocatalysis research.

Probing Electrocatalysis with On-Line Electrochemical Mass Spectrometry

Electrocatalysis sets the stage for biomass derivatives to be transformed into valuable products and precursors via partial oxidation. On-line electrochemical mass spectrometry (OLEMS) uses a unique flow-through electrolysis cell to directly sample the reaction pathways of electrocatalytic processes in real-time. These reaction pathway profiles can assist with the design of selective electrocatalysts with the greatest possible catalytic activity.

Understanding Electrocatalysis with Hiden Analytical

Gaining a deeper understanding of the reaction kinetics occurring at the interface in electrochemical cells is essential for monitoring and improving fuel cell performance and for the valorization of biomass-derived feedstocks. At Hiden Analytical, we supply a range of high-sensitivity gas analyzers with custom-built electrolysis cells designed for this very purpose. Contact us today to learn more.