Zobrazeno 1 - 10
of 363
pro vyhledávání: '"Sadykov Vladislav"'
Autor:
Massalimova Bakytgul, Sadykov Vladislav, Totenova Nurzada, Fedorova Julia, Glazneva Tatyana, Krieger Tamara, Rogov Vladimir, Ishchenko Arkady
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 33677-98 (2024)
Mesoporous MgAl2O4 + LnFe0.7Ni0.3O3 (Ln = La, Pr) nanocomposites were prepared by a cost-effective one-pot procedure with the Pluronic P123 copolymer and Ni + Ru active components were supported on them by wet impregnation. The real structure of samp
Externí odkaz:
https://doaj.org/article/d75561c410a84c71814d0bb0e8204b7e
Autor:
Naurzkulova Symbat Muratbekovna, Arapova Marina Vasilievna, Ishchenko Arcady Vladimirovich, Krieger Tamara Andreevna, Saraev Andrei Aleksandrovich, Kaichev Vasilii Vasilievich, Rogov Vladimir Alekseevich, Krasnov Aleksei Vyacheslavovich, Massalimova Bakytgul Kabykenovna, Sadykov Vladislav Aleksandrovich
Publikováno v:
Open Chemistry, Vol 19, Iss 1, Pp 696-708 (2021)
Ethanol steam reforming catalyst’s precursors, i.e., nanocomposites of complex oxides with the general formula [Pr0.15Sm0.15Ce0.35Zr0.35O2 + LaMn0.45Ni0.45Ru0.1O3] (1:1 by mass), were synthesized by three different methods. It was shown that two sy
Externí odkaz:
https://doaj.org/article/14229af3dc064908a8ce34bffb87b115
Autor:
Shorayeva Kamshat Abithanovna, Massalimova Bakytgul Kabykenovna, Bespalko Yulia Nikolaevna, Kovalev Evgenii Pavlovich, Ishchenko Arcady Vladimirovich, Sadykov Vladislav Aleksandrovich
Publikováno v:
Open Chemistry, Vol 19, Iss 1, Pp 492-502 (2021)
Composites comprising MoVTeNbO mixed oxide and zirconia-pillared montmorillonite clays (PilCs) were prepared. XRD and TEM with EDX studies confirmed the preservation of M1 MoVTeNbO phase in these composites responsible for high activity and selectivi
Externí odkaz:
https://doaj.org/article/dc3a3688cd7743d882b2241fa2248c57
Autor:
Jetpisbayeva Gulim Danebaevna, Dokuchits Eugene Vladimirovich, Tafilevich Angelina Nikolaevna, Minyukova Tatyana Petrovna, Massalimova Bakytgul Kabykenovna, Sadykov Vladislav Aleksandrovich
Publikováno v:
Open Chemistry, Vol 18, Iss 1, Pp 482-487 (2020)
LaCoO3 samples were obtained by the hydrothermal and citrate methods. The dynamics of the phase transformations of the initial hydroxo compounds into the oxide state and the subsequent reduction in a hydrogen-containing mixture were studied by the di
Externí odkaz:
https://doaj.org/article/4d814989048c41d881ec31737c00d81f
Autor:
Shmakov Alexander N., Cherepanova Svetlana V., Zyuzin Dmitrii A., Fedorova Yulia E., Bobrikov Ivan A., Roger Anne-Cecile, Adamski Andrzej, Sadykov Vladislav A.
Publikováno v:
Open Chemistry, Vol 15, Iss 1, Pp 438-445 (2017)
The real/atomic structure of single phase homogeneous nanocrystalline Ce0.5Zr0.5O2±δ oxides prepared by a modified Pechini route and Ni-loaded catalysts of methane dry reforming on their bases was studied by a combination of neutron diffraction, sy
Externí odkaz:
https://doaj.org/article/6d3a4fd1603b4748be0a929fc9c31ffc
Autor:
Smirnova Marina Yu., Bobin Aleksei S., Pavlova Svetlana N., Ishchenko Arcady V., Selivanova Aleksandra V., Kaichev Vasilii V., Cherepanova Svetlana V., Krieger Tamara A., Arapova Marina V., Roger Anne-Cecile, Adamski Andrzej, Sadykov Vladislav A.
Publikováno v:
Open Chemistry, Vol 15, Iss 1, Pp 412-425 (2017)
Ce0.5Zr0.5O2 mixed oxides were prepared in a flow reactor in supercritical isopropanol with acetylacetone as a complexing agent. Variation of the nature of the Zr salt and the temperature of synthesis affected the phase composition, morphology and sp
Externí odkaz:
https://doaj.org/article/8c5cd5ab6e084052b1e6b3e6dab2111c
Autor:
Sadykov Vladislav A., Simonov Mikhail N., Mezentseva Natalia V., Pavlova Svetlana N., Fedorova Yulia E., Bobin Aleksei S., Bespalko Yulia N., Ishchenko Arcady V., Krieger Tamara A., Glazneva Tatiana S., Larina Tatyana V., Cherepanova Svetlana V., Kaichev Vasilii V., Saraev Andrey A., Chesalov Yurii A., Shmakov Aleksandr N., Roger Anne-Cecile, Adamski Andrzej
Publikováno v:
Open Chemistry, Vol 14, Iss 1, Pp 363-376 (2016)
Mixed nanocrystalline Ce-Zr-O oxides (Ce/Zr = 1 or 7/3) were prepared by modified Pechini route using ethylene glycol solutions of metal salts. Detailed characterization of their real structure and surface properties by X-ray diffraction on synchrotr
Externí odkaz:
https://doaj.org/article/cb3c30bc76584741a26e24c91a5c086d
Autor:
Sadykov Vladislav, Sadovskaya Ekaterina, Eremeev Nikita, Pikalova Elena, Bogdanovich Nina, Filonova Elena, Fedorova Yulia, Krasnov Alexey, Skriabin Pavel, Lukashevich Anton
Publikováno v:
E3S Web of Conferences, Vol 116, p 00068 (2019)
Design of materials for solid oxide fuel cells cathodes and oxygen separation membranes and studying their oxygen transport characteristics are important problems of modern hydrogen energy. In the current work, fundamentals of such materials design b
Externí odkaz:
https://doaj.org/article/5d1bbad7c6e5474cade96734a1e9470a
Autor:
Adamski Andrzej, Legutko Piotr, Dziadek Katarzyna, Parkhomenko Ksenia, Aymonier Cyril, Sadykov Vladislav A., Roger Anne-Cécile
Publikováno v:
E3S Web of Conferences, Vol 108, p 02018 (2019)
Positive environmental and technological contexts make dry methane reforming (DMR) an extensively studied reaction. During this process two main greenhouse gases CH4 and CO2 can be simultaneously converted into syngas – a mixture of CO and H2. Supp
Externí odkaz:
https://doaj.org/article/1e922525c0b8468eb64fb21ec1a1f16d