Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Oleg N. Primachenko"'
Autor:
Vasily T. Lebedev, Yuri V. Kulvelis, Alexey S. Odinokov, Oleg N. Primachenko, Svetlana V. Kononova, Elena M. Ivan'kova, Vera A. Orlova, Natalia P. Yevlampieva, Elena A. Marinenko, Iosif V. Gofman, Alexandr V. Shvidchenko, Georgy S. Peters
Publikováno v:
Journal of Membrane Science Letters, Vol 4, Iss 1, Pp 100070- (2024)
New method of emulsion synthesis of Nafion®-type copolymer composition by using nanodiamond platform has been proposed and implemented. Produced polymeric coagulate saturated with diamonds (4.1 % wt.) possessed increased ionic capacity of the copoly
Externí odkaz:
https://doaj.org/article/8d718398718d46d3874962aa78128772
Autor:
Vasily T. Lebedev, Yuri V. Kulvelis, Alexandr V. Shvidchenko, Oleg N. Primachenko, Alexei S. Odinokov, Elena A. Marinenko, Alexander I. Kuklin, Oleksandr I. Ivankov
Publikováno v:
Membranes, Vol 13, Iss 11, p 850 (2023)
In this study, we aimed to design and research proton-conducting membranes based on Aquivion®-type material that had been modified with detonation nanodiamonds (particle size 4–5 nm, 0.25–5.0 wt. %). These nanodiamonds carried different function
Externí odkaz:
https://doaj.org/article/41af4c9952a44c81ba30b84c7811039f
Autor:
Alexandr V. Shvidchenko, Alexei S. Odinokov, Oleg N. Primachenko, Iosif V. Gofman, Natalia P. Yevlampieva, Elena A. Marinenko, Vasily T. Lebedev, Alexander I. Kuklin, Yuri V. Kulvelis
Publikováno v:
Membranes, Vol 13, Iss 8, p 712 (2023)
Aquivion®-type perfluorosulfonic acid membranes with a polytetrafluoroethylene backbone and short side chains with sulfonic acid groups at the ends have great prospects for operating in hydrogen fuel cells. To improve the conducting properties of me
Externí odkaz:
https://doaj.org/article/da7b3bbb26c140409007bd8e47a2df27
Autor:
Oleg N. Primachenko, Yuri V. Kulvelis, Alexei S. Odinokov, Nadezhda V. Glebova, Anna O. Krasnova, Lev A. Antokolskiy, Andrey A. Nechitailov, Alexander V. Shvidchenko, Iosif V. Gofman, Elena A. Marinenko, Natalia P. Yevlampieva, Vasily T. Lebedev, Alexander I. Kuklin
Publikováno v:
Membranes, Vol 12, Iss 9, p 827 (2022)
Compositional proton-conducting membranes based on perfluorinated Aquivion®-type copolymers modified by detonation nanodiamonds (DND) with positively charged surfaces were prepared to improve the performance of hydrogen fuel cells. Small-angle neutr
Externí odkaz:
https://doaj.org/article/e2ebfcfda6594f999e0f6c751e4dd262
Autor:
Oleg N. Primachenko, Yuri V. Kulvelis, Elena A. Marinenko, Iosif V. Gofman, Vasily T. Lebedev, Svetlana V. Kononova, Alexander I. Kuklin, Oleksandr I. Ivankov, Dmytro V. Soloviov, Alexis Chenneviere
Publikováno v:
Journal of Applied Polymer Science. 139:52229
Autor:
Oleg N. Primachenko, Ekaterina I. Shuvarakova, Rodion V. Andreev, Alexander F. Bedilo, Anton P. Koskin
Publikováno v:
Molecular Catalysis. 492:111006
Several composite samples containing perfluorosulfonic acid polymer (PFSA; e.g. Nafion) over silica, carbon nanofibers or zirconia were synthesized to determine the effect of the support on the acid catalytic properties. The synthesized composites co