Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Beata Paczosa-Bator"'
Publikováno v:
Molecules, Vol 29, Iss 15, p 3473 (2024)
Carbon nanomaterials were introduced into this research as modifiers for polymeric membranes for single-piece electrodes, and their properties were studied for the case of nitrate-selective sensors. The use of graphene, carbon black and carbon nanotu
Externí odkaz:
https://doaj.org/article/1ffa0f5fdceb414bae1dfdc0ed266873
Autor:
Agata Krakowska, Małgorzata Suchanek, Robert Piech, Beata Paczosa-Bator, Tomasz Skalski, Bożena Muszyńska
Publikováno v:
Molecules, Vol 29, Iss 11, p 2520 (2024)
A specific feature of mushrooms (including those of the genus Pleurotus) is their natural ability to absorb and accumulate many chemical substances present in their immediate environment, which makes them an excellent natural sorption material. Hence
Externí odkaz:
https://doaj.org/article/6c8931249672485db1e2188e511ec7d9
Publikováno v:
Sensors, Vol 24, Iss 8, p 2492 (2024)
A new construction of a potentiometric sensor was introduced for the first time. It relies on the use of two membranes instead of one, as in the well-known coated-disc electrode. For this purpose, a new electrode body was constructed, including not o
Externí odkaz:
https://doaj.org/article/dfa3ad4b4f464275937166c6c98714d8
Publikováno v:
Membranes, Vol 13, Iss 12, p 890 (2023)
For the first time, a new composite voltammetric sensor based on yttria-stabilized zirconia doped with neodymium-carbon black-Nafion glassy carbon electrode (YSZNd-CB-Nafion/GCE) for the determination of metoprolol (MET) has been developed. The instr
Externí odkaz:
https://doaj.org/article/bdee3ee3677e4473abeaa131151332ea
Publikováno v:
Membranes, Vol 13, Iss 11, p 876 (2023)
Recently, there has been rapid development of electrochemical sensors, and there have been numerous reports in the literature that describe new constructions with improved performance parameters. Undoubtedly, this is due to the fact that those sensor
Externí odkaz:
https://doaj.org/article/d78e208805ab44e8bf9b80353bff2c33
Publikováno v:
Membranes, Vol 13, Iss 7, p 682 (2023)
A new voltammetry method for the highly sensitive antibacterial drug ciprofloxacin (CIP) is presented using glassy carbon electrodes modified with hierarchical electrospun carbon nanofibers with NiCo nanoparticles (eCNF/CNT/NiCo-GCE). The use of a mo
Externí odkaz:
https://doaj.org/article/8c1d589bbaef44cea59b7c0d4463b52a
Publikováno v:
Molecules, Vol 28, Iss 14, p 5475 (2023)
A novel electrochemical method for the determination of quinoline yellow (QY) was developed using the renewable amalgam film electrode (Hg(Ag)FE). The sensors used can be characterized by good stability and long lifespan. Irreversible QY reduction pe
Externí odkaz:
https://doaj.org/article/f961cb1ddcf64c2c9187f359c71b5bf8
Publikováno v:
Sensors, Vol 23, Iss 12, p 5397 (2023)
Sumatriptan is an organic chemical compound from the tryptamine group. It is used as a medicine for migraine attacks and in the treatment of cluster headaches. In this work, a new voltammetric method is proposed for highly sensitive SUM determination
Externí odkaz:
https://doaj.org/article/4b3c17f493ab45048cbfcf9dcafd3b84
Publikováno v:
Molecules, Vol 28, Iss 11, p 4313 (2023)
This paper presents new paste ion-selective electrodes for the determination of nitrate ions in soil. The pastes used in the construction of the electrodes are based on carbon black doped with transition metal oxides: ruthenium, iridium, and polymer-
Externí odkaz:
https://doaj.org/article/e3988e95d9e94178a0c903868eb01b92
Publikováno v:
Materials, Vol 16, Iss 3, p 1003 (2023)
A new solid-contact ion-selective electrode (ISE) sensitive to lead (II) ions, obtained by modifying a polymer membrane with a nanocomposite of carbon nanofibers and an ionic liquid 1-hexyl-3-methylimidazolium hexafluorophosphate, is presented. Elect
Externí odkaz:
https://doaj.org/article/be770800bb074d77855e1e217be6414d