Zobrazeno 1 - 10
of 5 818
pro vyhledávání: '"linear sweep voltammetry"'
Autor:
Peyman Mohammadzadeh Jahani, Reyhaneh Khorramdel Sharfooei Nejad, Reza Zaimbashi, Fariba Garkani Nejad, Sayed Zia Moammadi, Somayeh Tajik, Hadi Beitollahi
Publikováno v:
Journal of Electrochemical Science and Engineering, Vol 14, Iss 5 (2024)
In this study, we report the electrochemical detection of sunset yellow (SY) at the surface of a carbon paste electrode (CPE) modified with CuCo2O4 nanorods (NRs) and an ionic liquid (IL). The electrochemical behavior of sunset yellow at the modified
Externí odkaz:
https://doaj.org/article/e1f964aaca0a4bb6b8b70593e5274720
Autor:
M. Faisal, M.M. Alam, Mabkhoot Alsaiari, Jahir Ahmed, Jehan Y. Al-Humaidi, Jari S. Algethami, Mohamed A. Abdel-Fadeel, Raed H. Althomali, Farid A. Harraz, Mohammed M. Rahman
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 3, Pp 100727- (2024)
In this study, linear sweep voltammetry (LSV) was implemented for the sensitive detection of 2-nitrophenol (2-NP) in phosphate buffer solution (PBS) at pH 7.00 with lab-made nanocomposite materials for environmental remediation. Initially, a flat gla
Externí odkaz:
https://doaj.org/article/523ef34e240b470abdbcab3682256103
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 3079-3091 (2024)
To study the nucleation and growth mechanism of Ni/SiC composite coatings, electrodeposition was conducted in the Ni bath containing SiC particles with different sizes. Compared to the Ni coating electrodeposited from the bare Ni bath, the Ni/SiC com
Externí odkaz:
https://doaj.org/article/423a71502907464fa1a8531db31022af
Publikováno v:
Heliyon, Vol 10, Iss 13, Pp e33579- (2024)
Photoelectrochemical (PEC) technology is a promising approach for converting solar energy into chemical energy, offering significant potential for renewable energy applications. In this work, the CuO thin film was fabricated with different pH value i
Externí odkaz:
https://doaj.org/article/29c6f6aa44ed4c2e9acdb2b3bb9f1b62
Autor:
Marcelo T.G. de Sampaio, Anderson B. Furtado, Marcelo D.C. Ignácio, Sérgio S.M. Tavares, Juan M. Pardal, André R. Pimenta, Javier A.C. Velasco, Eduardo A. Ponzio
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 8149-8164 (2023)
This work analyzed the volume fraction of the sigma phase in a superduplex stainless steel UNS S32760. Two electrochemical testing methodologies were applied for this purpose. Firstly the DL-EPR test was performed in three different electrolytic solu
Externí odkaz:
https://doaj.org/article/d27eadd21d58468eb18ff60ae00f9d3c
Publikováno v:
Bioresources and Bioprocessing, Vol 10, Iss 1, Pp 1-12 (2023)
Abstract Ursodeoxycholic acid (UDCA) is not only safer than chenodeoxycholic acid in the treatment of hepatobiliary diseases, but also has a wide range of applications in Acute Kidney Injury and Parkinson’s Disease. The purpose of this experiment i
Externí odkaz:
https://doaj.org/article/5d1e871e2cbc4bf3a0f0429ed022da44
Autor:
Ovidiu Teodor Matica, Alina Giorgiana Brotea, Eleonora‐Mihaela Ungureanu, Luisa Roxana Mandoc, Liviu Birzan
Publikováno v:
Electrochemical Science Advances, Vol 3, Iss 6, Pp n/a-n/a (2023)
Abstract The electrochemical study of 2‐Sulfanylidene‐1,3‐thiazolidin‐4‐one (rhodanine, R) was performed on a glassy carbon working electrode by using three methods: differential pulse voltammetry (DPV), cyclic voltammetry (CV), and linear
Externí odkaz:
https://doaj.org/article/e2433a4ec1ef42f5863d6c574013c129
Publikováno v:
Energies, Vol 17, Iss 11, p 2674 (2024)
The electrode is a key component in a microbial electrolysis cell (MEC) that needs significant improvement for practical implementation. Accurate and reproducible analytical methods are substantial for the effective development of electrode technolog
Externí odkaz:
https://doaj.org/article/6a897410b99f4edea102d6adc5cf2bc8
Autor:
Lidia Mǎgeruşan, Florina Pogǎcean, Bogdan-Ionuţ Cozar, Septimiu-Cassian Tripon, Stela Pruneanu
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 7, p 3691 (2024)
Increased evidence has documented a direct association between Ciprofloxacin (CFX) intake and significant disruption to the normal functions of connective tissues, leading to severe health conditions (such as tendonitis, tendon rupture and retinal de
Externí odkaz:
https://doaj.org/article/f3177550aebd4042a3fc535d72e946ea
Voltammetric determination of tryptophan at graphitic carbon nitride modified carbon paste electrode
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e21033- (2023)
Herein, we reported carbon paste electrode modified with graphitic carbon nitride (g–C3N4–CPE) to determine of tryptophan (Trp) using voltametric techniques. Various spectroscopic and electrochemical techniques were used to characterize the as-sy
Externí odkaz:
https://doaj.org/article/91db7fda06dd46c4b91ef3f7e5d98b07