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Identifying low-coverage surface species on supported noble metal nanoparticle catalysts by DNP-NMR

TitleIdentifying low-coverage surface species on supported noble metal nanoparticle catalysts by DNP-NMR
Publication TypeJournal Article
Year of Publication2016
AuthorsJohnson, RL, Perras, FA, Kobayashi, T, Schwartz, TJ, Dumesic, JA, Shanks, BH, Pruski, M
JournalChemical Communications
Volume52
Pagination1859-1862
Date Published01
Type of ArticleArticle
ISBN Number1359-7345
Accession NumberWOS:000369575700020
Keywordsc-13 nmr, chemicals, dynamic nuclear-polarization, efficient, enhancement, pd/al2o3, selective hydrogenation, solid-state nmr, Spectroscopy
Abstract

2500-fold time savings, the technique enabled the observation of C-13-C-13 cross-peaks for low coverage species, which were assigned to products from oxidative degradation of methionine adsorbed on the nanoparticle surface.

DOI10.1039/c5cc06788j
Custom 1

3D Catalysis

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LDRD