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pro vyhledávání: '"Pavan Kumar Chennam"'
Carbon fibers decorated with TiO2 nanoparticles for photocatalytic degradation of methylene blue dye
Autor:
Pavan Kumar Chennam, Marcela Sepúlveda, Martina Rihova, Mahnaz Alijani, Martin Kachlík, Raul Zazpe, David Pavlinak, Karel Maca, Jan M. Macak
Publikováno v:
Frontiers in Nanotechnology, Vol 6 (2024)
This report demonstrates the development of carbon fibers (CFs) decorated with TiO2 nanoparticles (NPs) as an efficient photocatalyst for the photocatalytic degradation of methylene blue (MB) as a model dye. Carbon fibers were produced by carbonizati
Externí odkaz:
https://doaj.org/article/827bdb524f9b4dce9cbbb934ff83d45f
Autor:
Pavan Kumar Chennam, Martin Kachlík, Martina Říhová, Veronika Čičmancová, Karel Maca, Jan M. Macak
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2199-2205 (2024)
This work demonstrates the carbonization of centrifugally spun polyacrylonitrile (PAN) fibers. Initially, the optimal centrifugal spinning conditions for producing homogeneous PAN fibers were identified. Second, the process continued by stabilization
Externí odkaz:
https://doaj.org/article/f5d711db7722453dac0dea1e93b8bc7a
Autor:
Marcela Sepúlveda, Joanna Musiał, Ivan Saldan, Pavan Kumar Chennam, Jhonatan Rodriguez-Pereira, Hanna Sopha, Beata J. Stanisz, Jan M. Macak
Publikováno v:
Frontiers in Environmental Chemistry, Vol 5 (2024)
Herein, TiO2 single-tube (TiO2 ST-NT) powders with and without magnetite Fe3O4 nanoparticles (TiO2 ST-NT@Fe3O4NPs) are presented for the first time as excellent photocatalysts for the degradation of one of the most popular non-steroidal anti-inflamma
Externí odkaz:
https://doaj.org/article/6f7b5df536bb428d8e40a37bdb092e6f