TY - JOUR
T1 - Dissolution of copper nanopowders in inorganic biological media
AU - Godymchuk, A. Yu
AU - Savel'ev, G. G.
AU - Gorbatenko, D. V.
PY - 2010/5/1
Y1 - 2010/5/1
N2 - Electroexplosive copper nanopowders with dispersion 3.2, 5.0, 6.8, and 12.0 m2 g-1 were dissolved in distilled water, physiological (saline) solution, and phosphate buffer. From experimentally determined concentrations of dissolved copper and pH of the solution kinetic curves were constructed and kinetic and thermodynamic analysis was performed of the possible chemical reactions. The influence of the powder dispersion and the nature of solvents on the kinetic parameters of dissolution were considered.
AB - Electroexplosive copper nanopowders with dispersion 3.2, 5.0, 6.8, and 12.0 m2 g-1 were dissolved in distilled water, physiological (saline) solution, and phosphate buffer. From experimentally determined concentrations of dissolved copper and pH of the solution kinetic curves were constructed and kinetic and thermodynamic analysis was performed of the possible chemical reactions. The influence of the powder dispersion and the nature of solvents on the kinetic parameters of dissolution were considered.
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U2 - 10.1134/S1070363210050026
DO - 10.1134/S1070363210050026
M3 - Article
AN - SCOPUS:77955891253
VL - 80
SP - 881
EP - 888
JO - Russian Journal of General Chemistry
JF - Russian Journal of General Chemistry
SN - 1070-3632
IS - 5
ER -