Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Myroslav Sprynskyy"'
Autor:
Daniel Pruski, Myroslav Sprynskyy
Publikováno v:
Energies, Vol 17, Iss 17, p 4267 (2024)
This paper describes commonly used processes to produce aviation fuel and alternative routes with potential production yields for sustainable aviation fuels (SAF) like HEFA and ATJ. It also presents the possible sources (crude oil, refinery processes
Externí odkaz:
https://doaj.org/article/5f44136da3d340129d3adae5d3268444
Publikováno v:
Materials, Vol 17, Iss 10, p 2390 (2024)
This study introduces a novel approach to synthesising a three-dimensional (3D) micro-nanostructured amorphous biosilica. The biosilica is coated with cerium oxide nanoparticles obtained from laboratory-grown unicellular photosynthetic algae (diatoms
Externí odkaz:
https://doaj.org/article/7aa71fb522d94e4d8a29ae69491a92c1
Publikováno v:
Materials, Vol 17, Iss 2, p 490 (2024)
New 3D micro-nanostructured composite materials have been synthesised. These materials comprise SiO2/CaCO3/Corg/NdVO4NPs and SiO2/CaO/Corg/NdVO4NPs, exhibiting strong upconversion luminescence. The synthesis was accomplished by metabolically doping d
Externí odkaz:
https://doaj.org/article/048795d49e7b49328df42cd7c4030df3
Autor:
Zhanar Bekissanova, Viorica Railean, Izabela Wojtczak, Weronika Brzozowska, Grzegorz Trykowski, Alyiya Ospanova, Myroslav Sprynskyy
Publikováno v:
Biomimetics, Vol 9, Iss 1, p 5 (2023)
The 3D (three-dimensional) micro–nanostructured diatom biosilica obtained from cultivated diatoms was used as a support to immobilize epitaxially growing AgCl-Ag hybrid nanoparticles ((Ag-AgCl)NPs) for the synthesis of nanocomposites with antimicro
Externí odkaz:
https://doaj.org/article/703b11d169cd44c9aa4b3b2d9ce4d561
Autor:
Oleksandra Pryshchepa, Gulyaim Sagandykova, Joanna Rudnicka, Paweł Pomastowski, Myroslav Sprynskyy, Bogusław Buszewski
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 3, Pp 1940-1958 (2022)
ABSTRACT: One trend of the modern world is the search for new biologically active substances based on renewable resources. Milk proteins can be a solution for such purposes as they have been known for a long time as compounds that can be used for the
Externí odkaz:
https://doaj.org/article/fd969a8fdfde4658a090a1d40097c2b8
Autor:
Weronika Brzozowska, Izabela Wojtczak, Viorica Railean, Zhanar Bekissanova, Grzegorz Trykowski, Bogusław Buszewski, Myroslav Sprynskyy
Publikováno v:
Materials, Vol 16, Iss 12, p 4345 (2023)
In the pursuit of innovative solutions for modern technologies, particularly in the design and production of new micro/nanostructured materials, microorganisms acting as “natural microtechnologists” can serve as a valuable source of inspiration.
Externí odkaz:
https://doaj.org/article/cf1b5aa801f34ae5accd3e9d526f5153
Autor:
Jagoda Chudzińska, Bartosz Woźniak, Myroslav Sprynskyy, Izabela Nowak, Agnieszka Feliczak-Guzik
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 3, p 2878 (2023)
Bisphenol A (4,4-isopropylidenediphenol, BPA) is an organic compound widely used, e.g., in the production of epoxy resins, plastics, and thermal receipt papers. Unfortunately, bisphenol A has negative effects on human health, which has prompted the s
Externí odkaz:
https://doaj.org/article/c64922c7d4f741f0a3a3be45f5e46f5e
Autor:
Alexander M. Puziy, Olga I. Poddubnaya, Barbara Gawdzik, Magdalena Sobiesiak, Myroslav Sprynskyy
Publikováno v:
C, Vol 8, Iss 3, p 47 (2022)
Carbon adsorbents were obtained by carbonization of polyimide polymer with and without the presence of phosphoric acid at temperatures in the range of 400–1000 °C. Carbons produced in the presence of phosphoric acid have been demonstrated to conta
Externí odkaz:
https://doaj.org/article/f9b7a3e4de3743359a45db29e29fcf7c
Autor:
Weronika Brzozowska, Myroslav Sprynskyy, Izabela Wojtczak, Przemysław Dąbek, Michał J. Markuszewski, Andrzej Witkowski, Bogusław Buszewski
Publikováno v:
Materials, Vol 15, Iss 15, p 5210 (2022)
Diatoms represent, in terms of species number, one of the largest groups of microalgae that have the ability to synthesize phenomenal mineral composites characterized by complex hierarchical structures. Their shells, called frustules, create intricat
Externí odkaz:
https://doaj.org/article/0f7f52481f9f4db0ac89548907b315d4
Autor:
Myroslav Sprynskyy, Paulina Szczyglewska, Izabela Wojtczak, Izabela Nowak, Andrzej Witkowski, Bogusław Buszewski, Agnieszka Feliczak-Guzik
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 13, p 6734 (2021)
A new catalyst based on biosilica doped with palladium(II) chloride nanoparticles was prepared and tested for efficient degradation of methyl orange (MO) in water solution under UV light excitation. The obtained photocatalyst was characterized by X-r
Externí odkaz:
https://doaj.org/article/9610dd882e3347d59cfae513648ae8d4