Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ioana Tismanar"'
Publikováno v:
Energies, Vol 15, Iss 24, p 9416 (2022)
This research reports on Vis- and solar-active photocatalytic bi-layered films of TiO2 (layer 1) and a composite with TiO2 matrix and graphene oxide or reduced graphene oxide filler (layer 2) obtained by coupling two methods: spray pyrolysis depositi
Externí odkaz:
https://doaj.org/article/45e467f95a4445678b1338e68b09582c
Publikováno v:
In Advanced Ceramic Coatings 2023:233-254
Publikováno v:
2021 International Semiconductor Conference (CAS).
Low cost, efficient and Vis-active materials have to be developed and implemented at industrial scale because water re-use is the nowadays priority. The composites with metal oxide matrix and graphene derivative(s) fillers were proved to be viable in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dba0843f5137b25e760fe50282be28d9
https://doi.org/10.1109/cas52836.2021.9604184
https://doi.org/10.1109/cas52836.2021.9604184
Publikováno v:
Catalysis Today. 328:79-84
The study investigates the long term stability and photocatalytic activity (up to 72 h) of the Cu2ZnSnS4/TiO2 thin film heterostructures, under simulated solar radiation, at low irradiance values (34 W/m2), using phenol and imidacloprid (c = 10 ppm)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbd5e3e69aa99ce11d5d760c6f9e6c73
https://doi.org/10.1016/j.cattod.2018.11.031
https://doi.org/10.1016/j.cattod.2018.11.031
Publikováno v:
Catalysis Today. 328:57-64
The study presents comparative results of the photocatalytic removal efficiency of methylene blue (MB), phenol and imidacloprid, using spray deposited thin film heterojunctions based on (SnO2)-Cu2ZnSnS4-TiO2. The addition of the SnO2 layer increased
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06d855c5203a4101c9da8aca3a4cfed5
https://doi.org/10.1016/j.cattod.2019.01.055
https://doi.org/10.1016/j.cattod.2019.01.055
Publikováno v:
2020 International Semiconductor Conference (CAS).
Vis-active composites based on metal oxide matrix and graphene derivatives fillers were intensively investigated in photocatalytic applications. Titanium dioxide and zinc oxide are the mostly investigated semiconductors and, coupled with graphene oxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a912747a53fe845921ba19d31e153f1c
https://doi.org/10.1109/cas50358.2020.9268013
https://doi.org/10.1109/cas50358.2020.9268013
Heterogeneous photocatalysis represents an efficient method for organic pollutants degradation from wastewaters or from the atmosphere, at low concentrations (at ppm level or lower), but exceeding the discharge limits. Despite the good results report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e149610f6673a6e879a6af2b458cb487
https://doi.org/10.1016/b978-0-12-815882-1.00010-0
https://doi.org/10.1016/b978-0-12-815882-1.00010-0
Hydrophilicity Variation of TiO2—Graphene Oxide Composite Thin Films for Photocatalytic Applications
Publikováno v:
Springer Proceedings in Energy ISBN: 9783030557560
Novel photocatalytic materials are currently required for advanced wastewater treatment or for self-cleaning applications. For these applications, (super)hydrophilic surfaces must be developed and UV photo-induced hydrophilicity can be a viable path
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16fccdee18039657539dcb023fc2adb5
https://doi.org/10.1007/978-3-030-55757-7_26
https://doi.org/10.1007/978-3-030-55757-7_26
Autor:
Simion Astilean, Monica Baia, Lucian Baia, Mihaela Baibarac, Marianna Bellardita, Annika Blohm, Cristina Bogatu, Ioan Botiz, Lavinia Florina Călinoiu, Andreea Campu, Dana Cialla-May, Maria Covei, Agatino Di Paola, Anca Duta, Monica Focsan, Carmen Ioana Fort, Torsten Frosch, Florin Gherendi, Abidin Gümrükçüoğlu, Klara Hernadi, Dana Maniu, Laura Mitrea, Ümmühan Ocak, Zafer Ocak, Miraç Ocak, Leonardo Palmisano, Zsolt Pap, Francesco Parrino, Dana Perniu, Lucian Cristian Pop, Jürgen Popp, Monica Potara, Gábor Rákhely, Anne Sieburg, Bianca Eugenia Ştefănescu, Katalin Szabo, Ioana Tismanar, N'ghaya Toulbe, Gábor Veréb, Dan Cristian Vodnar, Karina Weber
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25223800dccdbef9a4065efbe61dba0d
https://doi.org/10.1016/b978-0-12-815882-1.09992-4
https://doi.org/10.1016/b978-0-12-815882-1.09992-4
Publikováno v:
Annals of West University of Timisoara: Physics, Vol 60, Iss 1, Pp 75-87 (2018)
Photocatalytic degradation of organic pollutants from wastewater using titanium dioxide is recognized as an efficient process. To be feasible, this process needs to be solar- or visible light -activated, but, due to its wide band gap energy, titanium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea001085fbd7dab6a263ae8736ca5717
https://doaj.org/article/776f22896f2c45f192ff8f7390604c49
https://doaj.org/article/776f22896f2c45f192ff8f7390604c49