Nickel Exsolution induced by the Phase Transformation from n = 2 to n = 1 Ruddlesden-Popper Manganite to catalyze Dry Reforming of Methane
This study aims to investigate bimetallic exsolution involving a Ruddlesden-Popper manganite undergoing structure reconstruction. The exsolved system is used to activate the dry reforming of methane reaction. In situ neutron diffraction data will be collected on D20 as a function of temperature i) under H2 at 750 °C to monitor the exsolution process, phase reconstruction and phase stability ii) under CH4 /H2O /He gas mixtures to monitor the evolution of the exsolution system in dry reforming conditions at different temperature, between 700 °C and 900 °C. Long data sets will be collected to track structural and composition changes of the bimetallic particles (oxidation?) and support (formation of intermediate phases, coking) to select the best conditions for the DRM reaction and get insight into key factors to guide the design of improved materials.
The data is currently only available to download if you are a member of the proposal team.
The recommended format for citing this dataset in a research publication is in the following format:
BAHOUT Mona; DORCET Vincent and Thomas C. Hansen. (2023). Nickel Exsolution induced by the Phase Transformation from n = 2 to n = 1 Ruddlesden-Popper Manganite to catalyze Dry Reforming of Methane. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-25-289
This data is not yet public
This data is not yet public
ILL has partnered with DataCite as the registration agency
for data persistent identifiers.