Nickel–Praseodymium Catalysts Supported on LaFeO3/SiO2 for Ethanol Steam Reforming Reaction
ArticleGenre_short.SHORT_COMMUNICATION
| Journal |
Mendeleev Communications
ISSN: 0959-9436
, E-ISSN: 1364-551X
|
| Output data |
Year: 2026,
Volume: 36,
Number: 2,
Pages: 217-219
Pages count
: 3
DOI:
10.71267/mencom.7894
|
| Tags |
cyclodextrins, sol–gel method, perovskites, apatite-type lanthanum silicate, ethanol steam reforming, supported catalyst |
| Authors |
Lopatin Maksim Yu.
1
,
Fedorova Anna A.
1
,
Morozov Igor V.
1
,
Fedorova Yulia E.
2
,
Soboleva Iana S.
1,3
,
Sobolev Alexey V.
1,3
,
Maslakov Konstantin I.
1
,
Knotko Alexander V.
1,4
,
Petukhov Dmitriy I.
1,4
,
Rogov Vladimir A.
2,5
,
Smal Ekaterina A.
2
,
Eremeev Nikita F.
2
,
Sadovskaya Ekaterina M.
2
,
Sadykov Vladislav A.
2,5
|
| Affiliations |
| 1 |
Department of Chemistry, M.V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation
|
| 2 |
Federal Research Center G.K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russian Federation
|
| 3 |
Department of Chemistry, M. V. Lomonosov Moscow State University – Beijing Institute of Technology (MSU-BIT University), 517182 Shenzhen, China
|
| 4 |
Department of Materials Science, M. V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation
|
| 5 |
Novosibirsk State University, 630090 Novosibirsk, Russian Federation
|
|
Funding (2)
|
1
|
Ministry of Science and Higher Education of the Russian Federation
|
FWUR-2024-0033
|
|
2
|
Ministry of Science and Higher Education of the Russian Federation
|
АААА-А21-121011590082-2
|
A modified sol–gel method was used as a novel approach to the synthesis of nickel–praseodymium catalysts supported on LaFeO3/SiO2. The catalysts were investigated using XRD, EDX, low-temperature nitrogen physisorption, Mössbauer spectroscopy, TPR and XPS; oxygen mobility in the samples was studied using the oxygen isotope exchange method; then the catalysts were tested in the ethanol steam reforming reaction. The effect of synthesis conditions on catalyst properties was analyzed, and it was found that higher oxygen mobility provides higher resistance to coke formation.