Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Paweł Mikrut"'
Publikováno v:
Energies, Vol 17, Iss 5, p 1095 (2024)
This work presents the results of research on submicro- and nanocomposites with gradient properties, produced in a planned electrophoretic process. Epoxy-resin-based samples were filled with TiO2 particles of three different sizes (13 nm, 38 nm, and
Externí odkaz:
https://doaj.org/article/7844005bb4dd413fbd466508f4b7e6f1
Autor:
Paweł Mikrut, Paweł Zydroń
Publikováno v:
Energies, Vol 16, Iss 17, p 6374 (2023)
Power cables are one of the key components of fast-growing HVDC transmission systems. The long-term reliability of HVDC cables is closely related to the occurrence of partial discharges (PDs) in their insulation systems. The article analyzes the cond
Externí odkaz:
https://doaj.org/article/86365a99a5b941a4a9a5faff31ed6fee
Selective sulfoxide and sulfone production can be precisely controlled by choosing TiO2 polymorph and the reaction mode (catalysis versus photocatalysis).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7bc6dfbcbb143e6ff2d434b78916931
https://ruj.uj.edu.pl/xmlui/handle/item/291103
https://ruj.uj.edu.pl/xmlui/handle/item/291103
Publikováno v:
RSC advances. 12(3)
In this paper, we describe the role of anatase and rutile crystal phases on diphenyl sulphide (Ph
Autor:
Wojciech Macyk, Lucjan Chmielarz, Małgorzata Rutkowska, Andrzej Kowalczyk, Marcelina Radko, Urbano Díaz, Aneta Święs, Paweł Mikrut, Antonio E. Palomares
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
[EN] Titanosilicate ferrierite zeolite (FER) and its delaminated form (ITQ-6), with various Si/Ti molar ratios, were synthetized and tested as catalysts for diphenyl sulfide (Ph2S) and dimethyl sulfide (DMS) oxidation with H2O2. The zeolites were cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2ae9ef999f63a053da9d35a5e17cc5d
http://hdl.handle.net/10261/234622
http://hdl.handle.net/10261/234622
Autor:
Wojciech Macyk, Paweł Mikrut, Marcelina Radko, Lucjan Chmielarz, Włodzimierz Mozgawa, Andrzej Kowalczyk, Stefan Witkowski
Publikováno v:
RSC advances. 10(7)
Samples of TiO2 (P25) doped with zinc, tin, and vanadium, thermally treated at 550 °C for 6 h, were tested as catalysts and photocatalysts for the oxidation of diphenyl sulphide to diphenyl sulfoxide and sulfone, using hydrogen peroxide as an oxidat
Publikováno v:
Applied Surface Science. 566:150662
A key component of the photocatalytic fuel cell (PFC) is a photoanode, typically based on highly stable semiconductor (e.g., TiO2) that is capable of effective photoelectrocatalytic oxidation of fuels. Notably, the photo(electro)catalytic activity of
Tailored crystals of anatase TiO2 have been synthesized using a hydrothermal method with hydrofluoric acid and sodium fluoride as capping agents. Titanium dioxide in the form of sheets, tetragonal truncated bipyramids, cuboids and belts offer differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::214f0dfe035bc9d8a915b1e03fe685aa
https://ruj.uj.edu.pl/xmlui/handle/item/85835
https://ruj.uj.edu.pl/xmlui/handle/item/85835
Although production of solar fuels from water or carbon dioxide seems still too expensive to compete with fossil fuels, application of photocatalysis for synthesis of valuable organic chemicals may appear an interesting approach. The use of a photoca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f196dde1c44b242904dc992ad3732d6f
https://doi.org/10.1016/bs.adioch.2018.05.002
https://doi.org/10.1016/bs.adioch.2018.05.002