TY - CONF A1 - Khanipour, Peyman T1 - Real time mass spectrometry - From Unravelling Electrochemical Reaction Mechanism to Trace Analysis of Impurities in Hydrogen Gas N2 - Climate change and related energy policies, exacerbated by unforeseen geopolitical developments, pose new challenges for gas analytics, such as the use of hydrogen, hydrogen-containing alternative gaseous fuels (NH3, etc.), the use of alternative methane-based energy gases (LNG, LPG, etc.) or decarbonisation via CCSU. In all topics, the quality, i.e. the actual chemical composition of the gases, naturally plays a decisive role. BAM is meeting this strategic importance with the further development of hydrogen analytics and is continuing to develop the methods used in order to support the German economy and research landscape with traceability, reference materials and analytical procedures as quickly as possible. Mass spectrometry plays an important role for trace analysis in hydrogen matrix. The presentation shows first experimental results from the application of PTR-TOF-MS (Proton Transfer Reaction Time-of-Flight Mass Spectrometry). T2 - 11th International GAS Analysis Symosium & Exhibition CY - Paris, France DA - 17.05.2022 KW - Gas Analysis KW - Hydrogen KW - Metrology KW - Mass Spectrometry KW - Trace Analysis PY - 2022 AN - OPUS4-56589 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -