Operando isotope selective ammonia quantification in nitrogen reduction studies via gas chromatography-mass spectrometry

Autor: Davide Ripepi, Riccardo Zaffaroni, Martin Kolen, Joost Middelkoop, Fokko M. Mulder
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Sustainable Energy & Fuels, 6(8)
ISSN: 2398-4902
DOI: 10.1039/d2se00123c
Popis: Rapid advances in electrocatalytic ammonia synthesis are impeded by laborious detection methods commonly used in the field and by constant risk of external contaminations, which generates misleading false positives. We developed a facile real-time GC-MS method for sensitive isotope NH3 quantification, requiring no external sample manipulations. This method ensures high detection reliability paramount to accelerate (electro-)catalyst screening.
Databáze: OpenAIRE