Электрохимические катализаторы окисления глюкозы на основе органических комплексов рутения (III) и никеля (II)
Аннотация
"Electrochemical catalysts for glucose oxidation based on complexes of ruthenium (III) and nickel (II)"
Pages 77, figure 17, tables 9, bibliographic names 82.
Key words: RUTHENIUM ACETYL ACETONATE, NICKEL ACETYL ACETONATE, ENZYMIC-FREE DETERMINATION, ELECTROCHEMICAL CATALYSTS, DETERMINATION OF GLUCOSE, SENSITIVITY.
In this work, for the electrochemical determination of glucose, we propose electrochemical catalysts based on organic complexes of nickel (II) and ruthenium (III) in the presence of carboxylated multi-walled carbon nanotubes and polyethyleneimine.
The catalytic activity of the complexes of ruthenium (III) and nickel (II) was investigated in the case of their separate and joint presence on the working electrode in the electrochemical oxidation of glucose. An algorithm for carrying out the procedure for electrocatalytic determination of glucose using modified electrodes is described. The analytical characteristics of the modified electrodes for the electrochemical determination of glucose are calculated. The selected modifier with optimal characteristics, with the highest sensitivity.
Pages 77, figure 17, tables 9, bibliographic names 82.
Key words: RUTHENIUM ACETYL ACETONATE, NICKEL ACETYL ACETONATE, ENZYMIC-FREE DETERMINATION, ELECTROCHEMICAL CATALYSTS, DETERMINATION OF GLUCOSE, SENSITIVITY.
In this work, for the electrochemical determination of glucose, we propose electrochemical catalysts based on organic complexes of nickel (II) and ruthenium (III) in the presence of carboxylated multi-walled carbon nanotubes and polyethyleneimine.
The catalytic activity of the complexes of ruthenium (III) and nickel (II) was investigated in the case of their separate and joint presence on the working electrode in the electrochemical oxidation of glucose. An algorithm for carrying out the procedure for electrocatalytic determination of glucose using modified electrodes is described. The analytical characteristics of the modified electrodes for the electrochemical determination of glucose are calculated. The selected modifier with optimal characteristics, with the highest sensitivity.