Výsledky vyhledávání - "Jaroslav Cihlar"

Akademický článek

Study of the Synthesis of Multi-Cationic Sm-Co-O, Sm-Ni-O, Al-Co-O, Al-Ni-O, and Al-Co-Ni-O Aerogels and Their Catalytic Activity in the Dry Reforming of Methane

Autor: Jaroslav Cihlar, Serhii Tkachenko, Vendula Bednarikova, Klara Castkova, Martin Trunec, Ladislav Celko

Publikováno v: Gels, Vol 10, Iss 5, p 328 (2024)

Dense multi-cationic Sm-Co-O, Sm-Ni-O, Al-Co-O, Al-Ni-O, and Al-Ni-Co-O oxide aerogels were prepared by epoxide-driven sol–gel synthesis. Catalysts for dry reformation of methane, Sm2O3/Co, Sm2O3/Ni, Al2O3/Co, Al2O3/Ni, Al2O3/Co, and Ni were prepar

Externí odkaz: https://doaj.org/article/7094257858e34d3ca3a5c9a6c34f0375

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Akademický článek

Macroporous bioceramic scaffolds based on tricalcium phosphates reinforced with silica: microstructural, mechanical, and biological evaluation

Autor: Lenka Novotna, Zdenek Chlup, Josef Jaros, Klara Castkova, Daniel Drdlik, Jakub Pospisil, Ales Hampl, Irena Koutna, Jaroslav Cihlar

Publikováno v: Journal of Asian Ceramic Societies, Vol 10, Iss 2, Pp 356-369 (2022)

The positive effect of silica on microstructural, mechanical and biological properties of calcium phosphate scaffolds was investigated in this study. Scaffolds containing 3D interconnected spherical macropores with diameters in the range of 300–770

Externí odkaz: https://doaj.org/article/ec0b96f10eca444a986adb28fc9e7773

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Akademický článek

Microwave-assisted synthesis of bismuth oxide

Autor: Eva Bartonickova, Jaroslav Cihlar, Klara Castkova

Publikováno v: Processing and Application of Ceramics, Vol 1, Iss 1-2, Pp 29-33 (2007)

Single phase and ultrafine bismuth oxide was synthesized via microwave-assisted hydrothermal synthesis. The effect of reaction parameters (temperature/pressure and pH) on the product phase composition and morphology was discussed. The transformation

Externí odkaz: https://doaj.org/article/f3601840f9084f5fb5e0a4e383c076c5

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