Regulska Elzbieta, Olejnik Piotr, Zubyk Halyna, Czyrko-Horczak Justyna, Chaur Manuel N, Tomczykowa Monika, Butsyk Olena, Brzezinski Krzysztof, Echegoyen Luis, Plonska-Brzezinska Marta E
Faculty of Chemistry, University of Bialystok Ciolkowskiego 1K 15-245 Bialystok Poland.
Faculty of Pharmacy with the Division of Laboratory Medicine, Medical University of Bialystok Mickiewicza 2A 15-222 Bialystok Poland
RSC Adv. 2020 Mar 17;10(18):10910-10920. doi: 10.1039/d0ra00896f. eCollection 2020 Mar 11.
Metallophthalocyanine (MPc) and carbon nano-onion (CNO) derivatives were synthesized and characterized by using ultraviolet-visible spectroscopy, infrared and Raman spectroscopy, scanning electron microscopy with energy-dispersive X-ray spectroscopy and X-ray powder diffraction. The unmodified CNOs and MPc-CNO derivatives were used as photocatalysts for rhodamine B (RhB) degradation under visible-light irradiation. The photocatalytic studies revealed that the MPc-CNO nanostructural materials simultaneously exhibited a high absorption capacity and an excellent visible-light-driven photocatalytic activity towards RhB. These nanostructures possess great potential for use as active photocatalysts for organic pollutant degradation.
合成了金属酞菁（MPc）和碳纳米洋葱（CNO）衍生物，并通过紫外可见光谱、红外和拉曼光谱、带有能量色散X射线光谱的扫描电子显微镜以及X射线粉末衍射对其进行了表征。未改性的CNO和MPc-CNO衍生物被用作光催化剂，用于在可见光照射下对罗丹明B（RhB）进行降解。光催化研究表明，MPc-CNO纳米结构材料对RhB同时表现出高吸收能力和优异的可见光驱动光催化活性。这些纳米结构作为用于有机污染物降解的活性光催化剂具有巨大的应用潜力。
