Square Wave Voltammetric Detection of Nitrite on Platinum Electrode Modified with Moringa oleifera Mediated Biosynthesized Nickel Nanoparticles

Autor:	Nelson Saki, Dahiru M. Bello, Moorey B. Dalen, Solomon A. Mamuru
Rok vydání:	2018
Předmět:	inorganic chemicals Chemistry Nanoparticle chemistry.chemical_element Square wave Electrochemistry Chloride chemistry.chemical_compound Nickel otorhinolaryngologic diseases medicine Nitrite Cyclic voltammetry Platinum medicine.drug Nuclear chemistry
Zdroj:	Journal of Advanced Electrochemistry. 4:168-171
ISSN:	2455-0205
DOI:	10.30799/jaec.051.18040104
Popis:	In this study nickel chloride was reduced to its nanoform through a one-step synthesis protocol using the leaves extract of Moringa oleifera. Microscopic and spectroscopic techniques such as UV-vis., FTIR and SEM were used to confirm the formation of nickel nanoparticles. Electrochemical characterization using cyclic voltammetry and square wave voltammetry further reveals the electrochemical activity of synthesised nickel nanoparticles; as preliminary study on nitrite electro-oxidation shows that nickel nanoparticles can catalyse this process better than some other nanoparticles.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bf4e272e5d810ebf348e6bd776c486b2 https://doi.org/10.30799/jaec.051.18040104 Zobrazit plný text záznamu