Operando X-ray absorption spectra and mass spectrometry data during hydrogenation of ethylene over palladium nanoparticles

We report the series of Pd K-edge X-ray absorption spectra collected during hydrogenation of ethylene with variable ethylene/hydrogen ratio over carbon supported palladium nanoparticles. The data presented in this article includes normalized X-ray absorption spectra, k(2)-weighted oscillatory χ(k) f...

Descripción completa

Detalles Bibliográficos
Autores principales: Bugaev, Aram L., Guda, Alexander A., Pankin, Ilia A., Groppo, Elena, Pellegrini, Riccardo, Longo, Alessandro, Soldatov, Alexander V., Lamberti, Carlo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2019
Materias:
Materials Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6515128/
https://www.ncbi.nlm.nih.gov/pubmed/31193062
http://dx.doi.org/10.1016/j.dib.2019.103954
Descripción
Sumario:We report the series of Pd K-edge X-ray absorption spectra collected during hydrogenation of ethylene with variable ethylene/hydrogen ratio over carbon supported palladium nanoparticles. The data presented in this article includes normalized X-ray absorption spectra, k(2)-weighted oscillatory χ(k) functions extracted from the extended X-ray absorption fine structure (EXAFS) and k(2)-weighted Fourier-transformed EXAFS data, χ(R). Each spectrum is reported together with the hydrogen, ethylene and helium flow rates, adjusted during its collection. In addition, time evolution of the ratio of m/Z signals of 30 and 28 registered by online mass spectrometer is presented. The data analysis is reported in Bugaev et al., Catal. Today, 2019 [1].

Ejemplares similares