Modification of porous carbon-containing materials by silver nanoparticles

The possibility of modification carbon-containing materials by silver micro/nanoparticles the "silver mirror" reaction method directly in pores carbon electrodes intended for spectral emission analysis is shown. comparison known methods obtaining nanoparticles with glucose using Tollens reagent and ultrasonic cavitation given. proof was a energy-dispersed spectra unmodified silver-modified powder obtained Rigaku X-ray fluorescence analyzer. Micrographs on scanning electron microscope at various magnifications show presence up to 100 nm size, presumably cubic shape. resulting modified can be used voltammetric analysis, example, determination Se(IV) iodid ions.