Labeling and probing the silica surface using mechanochemistry and 17O NMR spectroscopy

e-pub ahead of print date: 15 June 2021

Published date: 1 September 2021

Additional Information: Funding Information: This project has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement No 772204; 2017 ERC‐COG, MISOTOP project). A portion of this work was performed at the National High Magnetic Field Laboratory, which is supported by the National Science Foundation Cooperative Agreement No. DMR‐1644779, the State of Florida and the United States Department of Energy. The MAS‐DNP system at the NHMFL is funded in part by NIH S10 OD018519 and P41 GM122698. Financial support from the IR‐RMN‐THC Fr3050 CNRS for conducting part of the high‐field NMR experiments is gratefully acknowledged. The UK 850 MHz solid‐state NMR Facility used in this research was funded by EPSRC and BBSRC, as well as the University of Warwick including via part funding through Birmingham Science City Advanced Materials Projects 1 and 2 supported by Advantage West Midlands (AWM) and the European Regional Development Fund (ERDF). Powder X‐ray diffraction, SEM and TEM characterizations were performed with the support of the local Balard Plateforme d'Analyses et de Caractérisation (PAC Balard). The CRPG Ion Probe facility (Nancy, France) where SIMS analyses were performed is acknowledged, and Nordine Bouden is thanked for his assistance in the measurements. Prof. C. Gervais (Sorbonne Université, Paris) is acknowledged for discussions on silica surface modeling. We thank Dr. Anne Alexandre in CEREGE (Aix en Provence) for IRMS measurements. Funding Information: This project has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement No 772204; 2017 ERC-COG, MISOTOP project). A portion of this work was performed at the National High Magnetic Field Laboratory, which is supported by the National Science Foundation Cooperative Agreement No. DMR-1644779, the State of Florida and the United States Department of Energy. The MAS-DNP system at the NHMFL is funded in part by NIH S10 OD018519 and P41 GM122698. Financial support from the IR-RMN-THC Fr3050 CNRS for conducting part of the high-field NMR experiments is gratefully acknowledged. The UK 850 MHz solid-state NMR Facility used in this research was funded by EPSRC and BBSRC, as well as the University of Warwick including via part funding through Birmingham Science City Advanced Materials Projects 1 and 2 supported by Advantage West Midlands (AWM) and the European Regional Development Fund (ERDF). Powder X-ray diffraction, SEM and TEM characterizations were performed with the support of the local Balard Plateforme d'Analyses et de Caract?risation (PAC Balard). The CRPG Ion Probe facility (Nancy, France) where SIMS analyses were performed is acknowledged, and Nordine Bouden is thanked for his assistance in the measurements. Prof. C. Gervais (Sorbonne Universit?, Paris) is acknowledged for discussions on silica surface modeling. We thank Dr. Anne Alexandre in CEREGE (Aix en Provence) for IRMS measurements. Publisher Copyright: © 2021 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH

Keywords: 17O, mechanochemistry, silica, solid state nmr spectroscopy, surface chemistry

Local EPrints ID: 450564

URI: http://eprints.soton.ac.uk/id/eprint/450564

DOI: doi:10.1002/chem.202101421

ISSN: 0947-6539

PURE UUID: 82d1a12c-66d0-4e1a-9a3a-14d81ccf49f2

Date deposited: 04 Aug 2021 16:31

Last modified: 16 Mar 2024 13:15