Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/135681
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Type: | Journal article |
Title: | In Situ MOF-Templating of Rh Nanocatalysts under Reducing Conditions |
Author: | Lippi, R. Coghlan, C.J. Howard, S.C. Easton, C.D. Gu, Q. Patel, J. Sumby, C.J. Kennedy, D.F. Doonan, C.J. |
Citation: | Australian Journal of Chemistry: an international journal for chemical science, 2020; 73(12):1271-1283 |
Publisher: | CSIRO Publishing |
Issue Date: | 2020 |
ISSN: | 0004-9425 1445-0038 |
Statement of Responsibility: | Renata Lippi, Campbell J. Coghlan, Shaun C. Howard, Christopher D. Easton, Qinfen Gu, Jim Patel, Christopher J. Sumby, Danielle F. Kennedy, and Christian J. Doonan |
Abstract: | Manganese-based metal–organic frameworks (MOFs) metalated with Rh were used as pre-catalysts for CO2 hydrogenation. Activated in situ (80% H2, 20%CO2, 3508C), the resulting templated catalysts displayed CO2 conversion of up to 20 %, with CH4 as the main product. Used catalysts were compared with samples templated in 5% H2/Ar at 3508C using powder X-ray diffraction, electron microscopy, energy dispersive spectroscopy, and X-ray photoelectron spectroscopy. It was found that under reducing atmosphere Rh0 nanoparticles formed and organic MOF components decomposed, which allowed growth of MnO or MnCO3 and the formation of a mesh of catalytic Rh0 nanoparticles. |
Description: | Published online: 3 November 2020 |
Rights: | Journal compilation © CSIRO 2020 Open Access CC BY-NC-ND |
DOI: | 10.1071/CH20193 |
Published version: | http://dx.doi.org/10.1071/ch20193 |
Appears in Collections: | Aurora harvest 4 Chemistry publications |
Files in This Item:
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hdl_135681.pdf | Published version | 3.57 MB | Adobe PDF | View/Open |
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