Article ID Journal Published Year Pages File Type
10275625 Journal of Electroanalytical Chemistry 2011 5 Pages PDF
Abstract
► Superparamagnetic carbon powder allows to capture and transport mercury to the electrode. ► The magnetic carbon substrate is highly conducting and has a large surface area. ► By preconcentrating the elements at the electrode a large signal enhancement is achieved. ► The superparamagnetic carbon powder allows to perform direct electrochemistry analysis. ► A magnetic alternative for mercury stripping analysis is proposed.
Keywords
Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
Preview
Direct use of superparamagnetic nanoparticles as electrode modifiers for the analysis of mercury ions from aqueous solution and crude petroleum samples
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