R
Rafal Krakowiak
Researcher at Poznan University of Medical Sciences
Publications - 8
Citations - 155
Rafal Krakowiak is an academic researcher from Poznan University of Medical Sciences. The author has contributed to research in topics: Photocatalysis & Photodegradation. The author has an hindex of 2, co-authored 3 publications receiving 43 citations.
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Journal ArticleDOI
Titanium Dioxide Nanoparticles in Food and Personal Care Products-What Do We Know about Their Safety?
TL;DR: Current findings on the safety of titanium dioxide nanoparticles (TiO2 NPs) used as a food additive or a sunscreen compound are reviewed and systematized and perspectives and directions for further studies on the toxicity of TiO1 NPs are proposed.
Journal ArticleDOI
Titanium Dioxide-Based Photocatalysts for Degradation of Emerging Contaminants including Pharmaceutical Pollutants
Rafal Krakowiak,Joanna Musial,Paweł Bakun,Marcin Spychała,Beata Czarczynska-Goslinska,Dariusz T. Mlynarczyk,Tomasz Koczorowski,Lukasz Sobotta,Beata Stanisz,Tomasz Goslinski +9 more
TL;DR: A wide selection of materials, starting from bare TiO2 via its hybrid and composite materials, are discussed in this paper, including those based on carbonaceous materials or connections with macrocyclic structures.
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Phthalocyanine-Grafted Titania Nanoparticles for Photodegradation of Ibuprofen
Rafal Krakowiak,Joanna Musial,Robert Frankowski,Marcin Spychała,Jadwiga Mielcarek,Bernadeta Dobosz,Ryszard Krzyminiewski,Marek Sikorski,Wioletta Bendzińska-Berus,Ewa Tykarska,Ryszard Błażejewski,Agnieszka Zgoła-Grześkowiak,Beata Stanisz,Dariusz T. Mlynarczyk,Tomasz Goslinski +14 more
TL;DR: In this article, zinc(II) and copper-II phthalocyanines were grafted onto pure anatase TiO2 nanoparticles (5 and 15 nm) to form photocatalysts for photodecomposition of ibuprofen in water.
Journal ArticleDOI
Simple modification of titanium(IV) oxide for the preparation of a reusable photocatalyst
Joanna Musial,Rafal Krakowiak,Robert Frankowski,Marcin Spychała,Jolanta Dlugaszewska,Bernadeta Dobosz,Wioletta Bendzińska-Berus,Ryszard Krzyminiewski,Ewa Tykarska,Agnieszka Zgoła-Grześkowiak,Tomasz Goslinski,Dariusz T. Mlynarczyk,Beata Stanisz +12 more
TL;DR: In this paper , new photocatalysts based on titania and metallated phthalocyanines potentially suitable for photodecomposition of environmental pollutants were developed.
Journal ArticleDOI
Titanium(IV) oxide nanoparticles functionalized with various meso-porphyrins for efficient photocatalytic degradation of ibuprofen in UV and visible light
Rafal Krakowiak,Robert Frankowski,Kinga Mylkie,Michał Kotkowiak,Dariusz T. Mlynarczyk,Alina Dudkowiak,Beata Stanisz,Agnieszka Zgoła-Grześkowiak,Marta Ziegler-Borowska,Tomasz Goslinski +9 more
TL;DR: In this article , the photocatalytic activity of hybrid materials was compared with bare titanium(IV) oxide and meso-functionalized porphyrins with different anchoring groups and the wavelengths used for irradiation.