Results 241 to 250 of about 6,445 (304)

Nanomaterials as a Tool for Increasing Sensitivity and Selectivity in the Analytical Chemistry of Tungsten by Stripping Voltammetry. [PDF]

Materials (Basel)
Grabarczyk M, Wlazlowska E.
europepmc   +1 more source

Functional Biopolymer-Stabilized Silver Nanoparticles on Glassy Carbon: A Voltammetric Sensor for Trace Thallium(I) Detection. [PDF]

Int J Mol Sci
Karbowska B, Giera M, Modrzejewska-Sikorska A, Konował E.   +3 more
europepmc   +1 more source

Electrochemical sensor based on Co₃O₄ and Au nanoparticles for simultaneous determination of As³⁺ and Hg²⁺ by stripping voltammetry. [PDF]

Sci Rep
Nodehi M, Baghayeri M, Arbabi H, Khosrojerdi S.   +3 more
europepmc   +1 more source

Tinplate anodic stripping voltammetry

Electrochimica Acta, 1991
Abstract Anodic stripping voltammetry is applied to commercial tinplate samples at several sweep rates. The results are analyzed based on Brainina's theory of pure metal layer dissolution. It is concluded that there is no preferential dissolution of the alloy elements during anodic stripping voltammetry.
Rodnei Bertazzoli
exaly   +3 more sources

Manganese detection in marine sediments: anodic vs. cathodic stripping voltammetry

Talanta, 2005
Three different electroanalytical techniques for the detection of manganese in marine sediments are evaluated. The anodic stripping voltammetry of manganese at an in situ bismuth-film-modified boron-doped diamond electrode and cathodic stripping ...
Craig E Banks, Peter Tomčík, Šebojka Komorsky-Lovrić   +2 more
exaly   +2 more sources

Anodic Stripping Voltammetry: An AFM Study of Some Problems and Limitations

Electroanalysis, 2004
The use of anodic stripping voltammetry for quantitative analytical measurements using solid electrodes is addressed in the light of generic limitations arising from i) electrode heterogeneity, ii) electrode morphology, iii) inhibited electrodeposition ...
Michael E Hyde, Craig E Banks, Richard G Compton   +2 more
exaly   +2 more sources

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A new device for anodic stripping voltammetry

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1970
Summary A technique for the determination of amalgam-forming elements based on a new device allowing the continuous replacement of the solution was developed. Such a method makes it possible to increase the selectivity, to eliminate completely troublesome vibrations due to mechanical agitation and to operate directly on solutions used for dissolution.
M.G. Tamba, N. Vantini
openaire   +2 more sources

Anodic stripping voltammetry of hexavalent molybdate

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1979
Abstract The anodic stripping voltammetry of hexavalent molybdate was investigated with a hanging mercury drop electrode in phosphate-borate buffer solution of pH 5.8–6.7. It was found that the deposition reaction was limited by the diffusion of the protonated molybdate ion, and the anodic stripping reaction was kinetically controlled by the ...
Kotaro Ogura, Yutaka Enaka
openaire   +2 more sources