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Ex Situ Scanning Electrochemical Microscopy (SECM) Investigation of Bismuth- and Bismuth/Lead Alloy Film-Modified Gold Electrodes in Alkaline Medium
(WILEY-BLACKWELL, 2011)
Scanning electrochemical microscopy (SECM) in feedback mode was employed to characterise the reactivity and microscopic peculiarities of bismuth and bismuth/lead alloys plated onto gold disk substrates in 0.1 molL(-1) NaOH ...
Low-temperature synthesis of nanosized bismuth ferrite by the soft chemical method
(2013-01-01)
This paper describes research on a simple low-temperature synthesis route to prepare bismuth ferrite nanopowders by the polymeric precursor method using bismuth and iron nitrates. BiFeO 3 (BFO) nanopowders were characterized ...
Low-temperature synthesis of nanosized bismuth ferrite by the soft chemical method
(2013-01-01)
This paper describes research on a simple low-temperature synthesis route to prepare bismuth ferrite nanopowders by the polymeric precursor method using bismuth and iron nitrates. BiFeO 3 (BFO) nanopowders were characterized ...
Simple One-Step Synthesis of Bismuth Nanoparticles for Voltammetric Sensing of Metal Ions
(Springer/Plenum Publishers, 2021-04-23)
This study describes a simple and rapid bismuth nanoparticles (BiNPs) synthesis performed at room temperature and alkaline medium. A natural product such honey was used as a stabilizing agent. The nanoparticles were ...
A pencil-lead bismuth film electrode and chemometric tools for simultaneous determination of heavy metals in propolis samples
(Elsevier Science, 2016-03)
A simultaneous determination of Zn, Cd, Pb and Cu in raw propolis samples, employing square wave anodic stripping voltammetry and chemometric tools, was developed. For this purpose, a pencil-lead bismuth film electrode was ...
Scanned stripping chronopotentiometry at bismuth film rotating disc electrodes: a method for quantitative dynamic metal speciation
(CSIRO Publishing, 2014-01-01)
Environmental contextElectroanalytical methods have found wide application in trace metal speciation analysis in environmental systems. The need to find functional alternatives to mercury electrodes for in situ speciation ...
Synthesis and characterization of bismuth alkaline titanate powders
(Journal of Alloys and Compounds Volume 509, Issue SUPPL. 1, 14 July 2011, Pages S375-S379, 2011-07-14)
In this work, samples of bismuth alkaline titanate, (K 0.5Na 0.5) (2-x/2)Bi (x/6)TiO 3, (x = 0.05-0.75) have been prepared by conventional ceramic technique and molten salts. Metal oxides or carbonates powders were used ...