Interactions between Iron and Nickel in Fe–Ni Nanoparticles on Y Zeolite for Co-Processing of Fossil Feedstock with Lignin-Derived Isoeugenol | Sciact - CRIS-system of Boreskov Institute of Catalysis

Interactions between Iron and Nickel in Fe–Ni Nanoparticles on Y Zeolite for Co-Processing of Fossil Feedstock with Lignin-Derived Isoeugenol Full article

Journal

ACS Applied Nano Materials
ISSN: 2574-0970

Output data

Year: 2023, Volume: 6, Number: 12, Pages: 10064-10077 Pages count : 14 DOI: 10.1021/acsanm.3c00620

Tags

Fe−Ni catalysts magnetization Mössbauer spectroscopy TPR model co-processing

Authors

Vajglová Zuzana ¹ , Gauli Bibesh ¹ , Mäki-Arvela Päivi ¹ , Kumar Narendra ¹ , Eränen Kari ¹ , Wärnå Johan ¹ , Lassfolk Robert ¹ , Simakova Irina L. ² , Prosvirin Igor P. ² , Peurla Markus ³ , Lindén Johan Kaarle Mikael ⁴ , Huhtinen Hannu ⁵ , Paturi Petriina ⁵ , Doronkin Dmitry E. ⁶ , Murzin Dmitry Yu. ¹

Affiliations

1	Johan Gadolin Process Chemistry Centre, Åbo Akademi University, Henriksgatan 2, Turku/Åbo 20500, Finland
2	Boreskov Institute of Catalysis, Pr. Ak. Lavrentieva 5, Novosibirsk 630090, Russia
3	Institute of Biomedicine, University of Turku, Kiinamyllynkatu 10, Turku 20520, Finland
4	Faculty of Science and Engineering/Physics, Åbo Akademi University, Henriksgatan 2, Turku/Åbo 20520, Finland
5	Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku, Yliopistonmäki 5, Turku 20014, Finland
6	Institute of Chemical Technology and Polymer Chemistry, and Institute of Catalysis Research and Technology, Karlsruhe Institute of Technology, Kaiserstrasse 12, Karlsruhe 76131, Germany

Funding (2)

1	Ministry of Science and Higher Education of the Russian Federation	0239-2021-0008
2	Business Finland

A set of low-cost monometallic Fe, Ni, and bimetallic Fe–Ni bifunctional H–Y-5.1 catalysts with different metal ratios were synthesized by sequential incipient wetness impregnation. The catalysts were characterized in detail by N2 physisorption, Fourier transform infrared spectroscopy with pyridine, inductively coupled plasma optical emission spectroscopy, X-ray diffraction (XRD), transmission and scanning electron microscopy (TEM–SEM), magic angle spinning nuclear magnetic resonance, X-ray photoelectron spectroscopy (XPS), Mössbauer spectroscopy, magnetic measurements, temperature-programmed reduction (TPR), and X-ray absorption spectroscopy (XAS). The results revealed that introduction of Fe led to a decrease of strong acid sites and an increase of medium Brønsted acid sites, while introduction of Ni increased the number of Lewis acid sites. The particle size of iron was approx. 5 nm, being ca. fourfold higher for nickel. XPS demonstrated higher iron content on the catalyst surface compared to nickel. Both Mössbauer spectroscopy and magnetic measurement confirmed the ferromagnetic behavior of all catalysts. In addition, the results from XRD, TEM, XPS, XAS, and magnetization suggested strong Fe–Ni nanoparticle interactions, which were supported by modeling of TPR profiles. Catalytic results of the co-processing of fossil feedstock with lignin-derived isoeugenol clearly showed that both product distribution and activity of Fe–Ni catalysts strongly depend on the metals’ ratio and their interactions. Key properties affected by the Fe–Ni metal ratio, which played a positive role in co-processing, were a smaller medial metal nanoparticle size (<6 nm), a lower metal–acid site ratio, as well as presence in the catalyst of fcc FeNi alloy structure and fcc Ni doped with Fe.

Vajglová Z. , Gauli B. , Mäki-Arvela P. , Kumar N. , Eränen K. , Wärnå J. , Lassfolk R. , Simakova I.L. , Prosvirin I.P. , Peurla M. , Lindén J.K.M. , Huhtinen H. , Paturi P. , Doronkin D.E. , Murzin D.Y.
Interactions between Iron and Nickel in Fe–Ni Nanoparticles on Y Zeolite for Co-Processing of Fossil Feedstock with Lignin-Derived Isoeugenol
ACS Applied Nano Materials. 2023. V.6. N12. P.10064-10077. DOI: 10.1021/acsanm.3c00620 WOS Scopus РИНЦ AN OpenAlex

Submitted:	Feb 10, 2023
Accepted:	May 22, 2023
Published online:	Jun 5, 2023
Published print:	Jun 23, 2023

Web of science:	WOS:001010273400001
Scopus:	2-s2.0-85163300804
Elibrary:	54383692
Chemical Abstracts:	2023:1137481
OpenAlex:	W4379467185

DB	Citing
Web of science	10
OpenAlex	12
Scopus	11
Elibrary	9