Campus Units

Chemical and Biological Engineering, Chemistry, Ames Laboratory

Document Type

Article

Research Focus Area

Advanced and Nanostructured Materials

Publication Version

Accepted Manuscript

Publication Date

2016

Journal or Book Title

Chemical Communications

Volume

52

Issue

9

First Page

1859

Last Page

1862

DOI

10.1039/C5CC06788J

Abstract

DNP-NMR spectroscopy has been applied to enhance the signal for organic molecules adsorbed on γ-Al2O3-supported Pd nanoparticle catalysts. By offering >2500-fold time savings, the technique enabled the observation of 13C–13C cross-peaks for low coverage species, which were assigned to products from oxidative degradation of methionine adsorbed on the nanoparticle surface.

Comments

This article is published as Johnson, Robert L., Frédéric A. Perras, Takeshi Kobayashi, Thomas J. Schwartz, James A. Dumesic, Brent H. Shanks, and Marek Pruski. "Identifying low-coverage surface species on supported noble metal nanoparticle catalysts by DNP-NMR." Chemical Communications 52, no. 9 (2016): 1859-1862. 10.1039/C5CC06788J. Posted with permission.

Copyright Owner

Royal Society of Chemistry

Language

en

File Format

application/pdf

Published Version

Share

COinS