Pair your accounts.

Export articles to Mendeley

Get article recommendations from ACS based on references in your Mendeley library.

Pair your accounts.

Export articles to Mendeley

Get article recommendations from ACS based on references in your Mendeley library.

You’ve supercharged your research process with ACS and Mendeley!

STEP 1:
Click to create an ACS ID

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

MENDELEY PAIRING EXPIRED
Your Mendeley pairing has expired. Please reconnect
ACS Publications. Most Trusted. Most Cited. Most Read
The Influence of Cu and Al Additives on Reduction of Iron(III) Oxide: In Situ XRD and XANES Study

OR SEARCH CITATIONS

My Activity
Publications

Figure 1Loading Img
Download Hi-Res ImageDownload to MS-PowerPointCite This:Inorg. Chem. 2019, 58, 8, 4842-4850
    Article

    The Influence of Cu and Al Additives on Reduction of Iron(III) Oxide: In Situ XRD and XANES Study
    Click to copy article linkArticle link copied!

    • Olga A. Bulavchenko
      Olga A. Bulavchenko
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      Novosibirsk State University, Pirogov Street, 2, Novosibirsk 630090, Russia
      More by Olga A. Bulavchenko
      Orcidhttp://orcid.org/0000-0001-5944-2629
    • Zakhar S. Vinokurov
      Zakhar S. Vinokurov
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      Novosibirsk State University, Pirogov Street, 2, Novosibirsk 630090, Russia
      More by Zakhar S. Vinokurov
      Orcidhttp://orcid.org/0000-0002-2737-098X
    • Andrey A. Saraev
      Andrey A. Saraev
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      Novosibirsk State University, Pirogov Street, 2, Novosibirsk 630090, Russia
      More by Andrey A. Saraev
      Orcidhttp://orcid.org/0000-0001-9610-9921
    • Anna M. Tsapina
      Anna M. Tsapina
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      More by Anna M. Tsapina
      Orcidhttp://orcid.org/0000-0002-2952-6669
    • Alexander L. Trigub
      Alexander L. Trigub
      National Research Center “Kurchatov Institute”, Kurchatov Square 1, Moscow 123182, Russia
      More by Alexander L. Trigub
    • Evgeny Yu. Gerasimov
      Evgeny Yu. Gerasimov
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      Novosibirsk State University, Pirogov Street, 2, Novosibirsk 630090, Russia
      More by Evgeny Yu. Gerasimov
    • Alexey Yu. Gladky
      Alexey Yu. Gladky
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      More by Alexey Yu. Gladky
    • Alexander V. Fedorov
      Alexander V. Fedorov
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      Novosibirsk State University, Pirogov Street, 2, Novosibirsk 630090, Russia
      More by Alexander V. Fedorov
    • Vadim A. Yakovlev
      Vadim A. Yakovlev
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      Novosibirsk State University, Pirogov Street, 2, Novosibirsk 630090, Russia
      More by Vadim A. Yakovlev
    • Vasily V. Kaichev*
      Vasily V. Kaichev
      Boreskov Institute of Catalysis, Ak. Lavrentiev Avenue, 5, Novosibirsk 630090, Russia
      Novosibirsk State University, Pirogov Street, 2, Novosibirsk 630090, Russia
      *E-mail: [email protected]
      More by Vasily V. Kaichev
      Orcidhttp://orcid.org/0000-0002-1516-2817
    Other Access OptionsSupporting Information (1)

    Inorganic Chemistry

    Cite this: Inorg. Chem. 2019, 58, 8, 4842–4850
    Click to copy citationCitation copied!
    https://doi.org/10.1021/acs.inorgchem.8b03403
    Published April 4, 2019
    Copyright © 2019 American Chemical Society
    Request reuse permissions

    Abstract

    Click to copy section linkSection link copied!
    Abstract Image

    The reduction of Fe-based nanocomposite catalysts doped with Al and Cu has been studied using in situ X-ray diffraction (XRD), in situ X-ray absorption near-edge structure (XANES), and temperature-programmed reduction (TPR) techniques. The catalysts have been synthesized by melting of iron, aluminum, and copper salts. According to XRD, the catalysts consist mainly of Fe2O3 and Al2O3 phases. Alumina is in an amorphous state, whereas iron oxide forms nanoparticles with the protohematite structure. The Al3+ cations are partially dissolved in the Fe2O3 lattice. Due to strong alumina–iron oxide interaction, the specific surface area of the catalysts increases significantly. TPR and XANES data indicate that copper forms highly dispersed surface CuO nanoparticles and partially dissolves in iron oxide. It has been shown that the reduction of iron(III) oxide by CO proceeds via two routes: a direct two-stage reduction of iron(III) oxide to metal (Fe2O3 → Fe3O4 → Fe) or an indirect three-stage reduction with the formation of FeO intermediate phases (Fe2O3 → Fe3O4 → FeO → Fe). The introduction of Al into Fe2O3 leads to a decrease in the rate for all reduction steps. In addition, the introduction of Al stabilizes small Fe3O4 particles and prevents further sintering of the iron oxide. The mechanism of stabilization is associated with the formation of Fe3–xAlxO4 solid solution. The addition of copper to the Fe–Al catalyst leads to the formation of highly dispersed CuO particles on the catalyst surface and a mixed oxide with a spinel-type crystalline structure similar to that of CuFe2O4. The low-temperature reduction of Cu2+ to Cu0 accelerates the Fe2O3 → Fe3O4 and FeO → Fe transformations but does not affect the Fe3O4 → FeO/Fe stages. These changes in the reduction properties significantly affect the catalytic performance of the Fe-based nanocomposite catalysts in the low-temperature oxidation of CO.

    Copyright © 2019 American Chemical Society

    Subjects

    what are subjects

    Read this article

    To access this article, please review the available access options below.

    Get instant access

    Purchase Access

    Read this article for 48 hours. Check out below using your ACS ID or as a guest.

    Recommended

    Access through Your Institution

    You may have access to this article through your institution.

    Your institution does not have access to this content. Add or change your institution or let them know you’d like them to include access.

    Supporting Information

    Click to copy section linkSection link copied!

    The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acs.inorgchem.8b03403.

    • TEM and EDX data, in situ XRD results, and quantitative phase composition (PDF)

    Terms & Conditions

    Most electronic Supporting Information files are available without a subscription to ACS Web Editions. Such files may be downloaded by article for research use (if there is a public use license linked to the relevant article, that license may permit other uses). Permission may be obtained from ACS for other uses through requests via the RightsLink permission system: http://pubs.acs.org/page/copyright/permissions.html.

    Cited By

    Click to copy section linkSection link copied!

    This article is cited by 22 publications.

    1. David Degerman, Mikhail Shipilin, Patrick Lömker, Markus Soldemo, Christopher M. Goodwin, Michael Wagstaffe, Mia Börner, Christoph Schlueter, Peter Amann, Anders Nilsson. Effect of CO2-Rich Syngas on the Chemical State of Fe(110) during Fischer–Tropsch Synthesis. The Journal of Physical Chemistry C 2024, 128 (13) , 5542-5552. https://doi.org/10.1021/acs.jpcc.3c08180
    2. Jianyong Che, Wenjuan Zhang, Liu Xia, Jun Chen, Peicheng Wen, Baozhong Ma, Chengyan Wang. A Facile and Environmentally Friendly Approach for Lead Recovery from Lead Sulfate Residue via Mechanochemical Reduction: Phase Transformation and Reaction Mechanism. ACS Sustainable Chemistry & Engineering 2021, 9 (30) , 10227-10239. https://doi.org/10.1021/acssuschemeng.1c02587
    3. Anurag Jaswal, Vijay Garule, Akansha Pandey, Piyush Pratap Singh, Tarak Mondal, Prakash Biswas. Selective furfural hydrodeoxygenation over Cu-Fe catalysts with In-Situ Cu@Fe3O4 formation. Journal of Industrial and Engineering Chemistry 2024, 138 , 338-349. https://doi.org/10.1016/j.jiec.2024.04.011
    4. Ruifan Tan, Kaixuan Zhuge, Xinzheng Ma, Xiaoling Mou, Mengxiang Ren, Renqin Chang, Qi Zhou, Li Yan, Ronghe Lin, Yunjie Ding. Interfacial effects of Cu/Fe3O4 in water-gas shift reaction: Role of Fe3O4 crystallite sizes. International Journal of Hydrogen Energy 2024, 78 , 741-752. https://doi.org/10.1016/j.ijhydene.2024.06.353
    5. Olga A. Bulavchenko, Zakhar S. Vinokurov. In Situ X-ray Diffraction as a Basic Tool to Study Oxide and Metal Oxide Catalysts. Catalysts 2023, 13 (11) , 1421. https://doi.org/10.3390/catal13111421
    6. Hyeonjung Yu, Jeong-Yun Jang, In-Hyun Nam, Hwanju Jo, Gil-Jae Yim, Hocheol Song, Dong-Wan Cho. Carbon dioxide-assisted thermochemical conversion of magnetically harvested harmful algae into syngas and metal biochar. Bioresource Technology 2023, 387 , 129705. https://doi.org/10.1016/j.biortech.2023.129705
    7. Shasha Liu, Gang Wu, Lei Zhang, Yong Huang, Jianbin Zhou, Shu Zhang. Catalytic pyrolysis of pine sawdust over activated carbon-supported Fe for phenol-rich bio-oil. Journal of Analytical and Applied Pyrolysis 2023, 171 , 105959. https://doi.org/10.1016/j.jaap.2023.105959
    8. Kamil G. Gareev. Diversity of Iron Oxides: Mechanisms of Formation, Physical Properties and Applications. Magnetochemistry 2023, 9 (5) , 119. https://doi.org/10.3390/magnetochemistry9050119
    9. Chao Yuwen, Bingguo Liu, Qian Rong, Keren Hou, Libo Zhang, Shenghui Guo. Mechanism of microwave-assisted iron-based catalyst pyrolysis of discarded COVID-19 masks. Waste Management 2023, 155 , 77-86. https://doi.org/10.1016/j.wasman.2022.10.041
    10. Shicheng Dong, Hui Wang, Lei Gong, Ronghe Hu, Zhenping Qu. Poisoning mechanism of alkali metal on Cu–Fe2O3 catalyst for selective catalytic reduction of NO with NH3. Surfaces and Interfaces 2022, 35 , 102411. https://doi.org/10.1016/j.surfin.2022.102411
    11. Edita Garskaite, Maria M. Estevez, Alexandra Byström, Michael Försth, Zivile Stankeviciute, Denis Sokol, Matthew Steele, Dick Sandberg. Studying the application of fish-farming net-cleaning waste as fire-retardant for Scots pine (Pinus sylvestris L.) sapwood. EFB Bioeconomy Journal 2022, 2 , 100025. https://doi.org/10.1016/j.bioeco.2022.100025
    12. Andrey A. Saraev, Anna Yu. Kurenkova, Evgeny Yu. Gerasimov, Ekaterina A. Kozlova. Broadening the Action Spectrum of TiO2-Based Photocatalysts to Visible Region by Substituting Platinum with Copper. Nanomaterials 2022, 12 (9) , 1584. https://doi.org/10.3390/nano12091584
    13. Guo Li, Guang‐Lin Fan, Ying‐Li Fan, Jin‐Qiang Jiang, Xian‐Ying Shi, Zhong‐Wen Liu. Polystyrene‐poly (ethylene‐butylene)‐polystyrene/asphaltene sands composite elastomer with improved mechanical properties. Journal of Applied Polymer Science 2022, 139 (7) https://doi.org/10.1002/app.51637
    14. Shasha Liu, Gang Wu, Syed Shatir A. Syed-Hassan, Bin Li, Xun Hu, Jianbin Zhou, Yong Huang, Shu Zhang, Hong Zhang. Catalytic pyrolysis of pine wood over char-supported Fe: Bio-oil upgrading and catalyst regeneration by CO2/H2O. Fuel 2022, 307 , 121778. https://doi.org/10.1016/j.fuel.2021.121778
    15. Arun S. Asundi, Sindhu S. Nathan, Jiyun Hong, Adam S. Hoffman, Makenna Pennel, Simon R. Bare, Stacey F. Bent. Identifying higher oxygenate synthesis sites in Cu catalysts promoted and stabilized by atomic layer deposited Fe2O3. Journal of Catalysis 2021, 404 , 210-223. https://doi.org/10.1016/j.jcat.2021.09.015
    16. A. M. Kremneva, A. V. Fedorov, A. A. Saraev, O. A. Bulavchenko, V. A. Yakovlev, V. V. Kaichev. In Situ X-Ray Absorption Spectroscopy Studies of Carbon Monoxide Oxidation in the Presence of Nanocomposite Cu–Fe–Al Oxide Catalysts. Kinetics and Catalysis 2021, 62 (1) , 160-171. https://doi.org/10.1134/S0023158421010079
    17. Anna M. Kremneva, Alexander V. Fedorov, Olga A. Bulavchenko, Yury V. Knyazev, Andrey A. Saraev, Vadim A. Yakovlev, Vasily V. Kaichev. Effect of Calcination Temperature on Activity of Fe2O3–Al2O3 Nanocomposite Catalysts in CO Oxidation. Catalysis Letters 2020, 150 (12) , 3377-3385. https://doi.org/10.1007/s10562-020-03250-8
    18. Aleksandr Fedorov, Andrey Saraev, Anna Kremneva, Aleksandra Selivanova, Mykhailo Vorokhta, Bretislav Šmíd, Olga Bulavchenko, Vadim Yakovlev, Vasily Kaichev. Kinetic and mechanistic study of CO oxidation over nanocomposite Cu−Fe−Al oxide catalysts. ChemCatChem 2020, 12 (19) , 4911-4921. https://doi.org/10.1002/cctc.202000852
    19. Aleksandr V. Fedorov, Nikolay A. Yazykov, Olga A. Bulavchenko, Andrey A. Saraev, Vasily V. Kaichev, Vadim A. Yakovlev. CuFeAl Nanocomposite Catalysts for Coal Combustion in Fluidized Bed. Nanomaterials 2020, 10 (5) , 1002. https://doi.org/10.3390/nano10051002
    20. Luiz H. Vieira, Luiz G. Possato, Thiago F. Chaves, Jason J. Lee, Taylor P. Sulmonetti, Christopher W. Jones, Leandro Martins. Insights into Redox Dynamics of Vanadium Species Impregnated in Layered Siliceous Zeolitic Structures during Methanol Oxidation Reactions. ChemCatChem 2020, 12 (1) , 141-151. https://doi.org/10.1002/cctc.201901567
    21. O.A. Bulavchenko, A.A. Pochtar’, E.Yu. Gerasimov, A.V. Fedorov, Yu.A. Chesalov, A.A. Saraev, V.A. Yakovlev, V.V. Kaichev. Chemical and texture promoters in Cu-Fe-Al oxide nanocomposite catalysts for combustion of solid fuel gasification products. Applied Catalysis A: General 2020, 590 , 117364. https://doi.org/10.1016/j.apcata.2019.117364
    22. Svetlana A. Selishcheva, Andrey A. Smirnov, Alexander V. Fedorov, Olga A. Bulavchenko, Andrey A. Saraev, Maksim Yu. Lebedev, Vadim A. Yakovlev. Highly Active CuFeAl-containing Catalysts for Selective Hydrogenation of Furfural to Furfuryl Alcohol. Catalysts 2019, 9 (10) , 816. https://doi.org/10.3390/catal9100816
    Download PDF
    Go to Inorganic Chemistry
    Get e-Alerts
    Get e-Alerts

    Inorganic Chemistry

    Cite this: Inorg. Chem. 2019, 58, 8, 4842–4850
    Click to copy citationCitation copied!
    https://doi.org/10.1021/acs.inorgchem.8b03403
    Published April 4, 2019
    Copyright © 2019 American Chemical Society
    Request reuse permissions

    Article Views

    1793

    Altmetric

    -

    Citations

    22
    Learn about these metrics

    Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.

    Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.

    The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated.