Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sergey A. Stepanenko"'
Autor:
Anton P. Koskin, Yurii V. Larichev, Sergey A. Stepanenko, Yury V. Dubinin, Artem B. Ayupov, Andrey A. Saraev, Evgeny A. Suprun, Petr M. Yeletsky
Publikováno v:
C, Vol 9, Iss 3, p 83 (2023)
In this work, the use of graphite-like carbon nitride (g-C3N4) with improved texture characteristics for the synthesis of supported palladium catalysts of dehydrogenation of nitrogen-containing heterocycles was studied. This process is key to the cre
Externí odkaz:
https://doaj.org/article/08e0d0aa223349f99f3af762423d6c7a
Autor:
Danil M. Shivtsov, Anton P. Koskin, Sergey A. Stepanenko, Ekaterina V. Ilyina, Artem B. Ayupov, Alexander F. Bedilo, Vadim A. Yakovlev
Publikováno v:
Catalysts, Vol 13, Iss 2, p 334 (2023)
Tetradecahydrophenazine (14HP) is a nitrogen-containing heterocycle compound with a high content of hydrogen that can be released during its dehydrogenation to phenazine (P). The high stability of the 14HP/P pair and relatively low dehydrogenation te
Externí odkaz:
https://doaj.org/article/848638ed299c4e0b9a4b91aeeb6dc74a
Autor:
Sergey A. Stepanenko, Danil M. Shivtsov, Anton P. Koskin, Igor P. Koskin, Roman G. Kukushkin, Petr M. Yeletsky, Vadim A. Yakovlev
Publikováno v:
Catalysts, Vol 12, Iss 10, p 1260 (2022)
This study is focused on the development of liquid organic hydrogen carriers (LOHC) based on N-heterocyclic compounds. These LOHC-substrates are attractive for their lower hydrogen extraction temperature compared to cycloalkanes, which is caused by t
Externí odkaz:
https://doaj.org/article/65034af745274c3ab3bc6589dfa6c53e
Autor:
Maria V. Alekseeva (Bykova), Yuliya K. Gulyaeva, Olga A. Bulavchenko, Andrey A. Saraev, Anna M. Kremneva, Sergey A. Stepanenko, Anton P. Koskin, Vasily V. Kaichev, Vadim A. Yakovlev
Publikováno v:
Dalton Transactions. 51:6068-6085
Promoting effects arising from the bimetallic Ni–Zn solid solutions ensure the high selectivity of Ni-SiO2 catalysts modified by Zn in the dehydrogenation of methylcyclohexane.
Publikováno v:
Russian investigator. 7:76-80
Autor:
Viktoria V. Evdokimova, Vladimir V. Podlipnov, Nikolay A. Ivliev, Maxim V. Petrov, Sofia V. Ganchevskaya, Vladimir A. Fursov, Yuriy Yuzifovich, Sergey O. Stepanenko, Nikolay L. Kazanskiy, Artem V. Nikonorov, Roman V. Skidanov
Publikováno v:
Sensors, Vol 23, Iss 1, p 415 (2022)
In this paper, we present a hybrid refractive-diffractive lens that, when paired with a deep neural network-based image reconstruction, produces high-quality, real-world images with minimal artifacts, reaching a PSNR of 28 dB on the test set. Our dif
Externí odkaz:
https://doaj.org/article/0fa8d4c9663c4ccc87344543914a95f3