Journal article In situ TEM and synchrotron SAXS/WAXS study on the impact of different iron salts on iron-catalysed graphitization of cellulose
Emily C. Hayward (author) (Search by this author)
ORCID https://orcid.org/0009-0004-9211-954X (unauthenticated)
ORCID ; ORCID SAMURAI ;
Harry J. Lloyd (author) (Search by this author)
ORCID https://orcid.org/0000-0002-1062-0794 (unauthenticated)
ORCID ;
Joshua M. Stratford (author) (Search by this author)
;
Andrew J. Smith (author) (Search by this author)
ORCID https://orcid.org/0000-0003-3745-7082 (unauthenticated)
ORCID ;
Tim Snow (author) (Search by this author)
ORCID https://orcid.org/0000-0001-7146-6885 (unauthenticated)
ORCID ;
Joaquin Ramírez-Rico (author) (Search by this author)
ORCID https://orcid.org/0000-0002-1184-0756 (unauthenticated)
ORCID ;
Zoe Schnepp (author) (Search by this author)
ORCID https://orcid.org/0000-0003-2171-067X (unauthenticated)
ORCID
Emily J.Mater.Chem.A_d5ta03584h (Published).pdf
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Citation
Emily C. Hayward, Masaki Takeguchi, Harry J. Lloyd, Joshua M. Stratford, Andrew J. Smith, Tim Snow, Joaquin Ramírez-Rico, Zoe Schnepp. In situ TEM and synchrotron SAXS/WAXS study on the impact of different iron salts on iron-catalysed graphitization of cellulose. Journal of Materials Chemistry A. 2025, 13 (32), 26327-26336. https://doi.org/10.1039/d5ta03584h

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(abstract)

We report a detailed mechanistic investigation of iron catalysed graphitization of cellulose by Fe(NO3)3 and FeCl3. In situ small and wide angle X-ray scattering and electron microscopy show that the evolution of catalyst particles from the two salts follows very different pathways. Remarkably, graphitization by FeCl3 is an order of magnitude faster than by Fe(NO3)3.

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Keyword: In situ TEM, Synchrotron X-ray scattering, Iron-catalysed graphitization

Date published: 2025-07-16

Publisher: Royal Society of Chemistry (RSC)

Journal:

  • Journal of Materials Chemistry A (ISSN: 20507488) vol. 13 issue. 32 p. 26327-26336

Funding:

  • Leverhulme Trust RPG-2020-076

Manuscript type: Publisher's version (Version of record)

MDR DOI:

First published URL: https://doi.org/10.1039/d5ta03584h

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Updated at: 2025-09-12 12:30:22 +0900

Published on MDR: 2025-09-12 12:19:51 +0900

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