Zobrazeno 1 - 10
of 23
pro vyhledávání: '"S. A. Lilin"'
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 46:692-696
The treatment of a natural cellulose-containing material with an electrolyte solution activated with a glow-discharge plasma at atmospheric pressure is carried out. The sorption-kinetic characteristics of modified sawdust with respect to zinc ions ar
Publikováno v:
Russian Journal of Applied Chemistry. 83:247-252
Electrochemical shaping of nickel under pulsed polarization with various pulse shapes and repetition frequencies was studied. The effect of parameters of the pulsed dimensional electrochemical machining on the process of anodic dissolution of the met
Autor:
Andrew V. Noskov, S. A. Lilin
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 45:746-751
Transport processes that take place during the anodic dissolution of a metal accompanied by the formation of negatively charged intermediate particles are theoretically considered. Distributions of the component concentrations and electric potential
Autor:
Andrew V. Noskov, S. A. Lilin
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 45:109-112
Anodic dissolution of bivalent metal in binary electrolyte, through positively charged intermediates, is theoretically analyzed. The components’ concentrations and the electrical potential distributions in diffusion layer under the intermediate qua
Autor:
S. A. Lilin, Andrew V. Noskov
Publikováno v:
Protection of Metals. 43:107-112
Theoretically considering the diffusion-migration mass transfer in binary z1–z2-electrolytes during anodic dissolution of metals is performed with due allowance for the decomposition of intermediates formed. The components’ concentration and elec
Publikováno v:
Protection of Metals. 42:394-397
A possibility of the cathodic deposition of copper-containing nanopowders from organo-aqueous electrolyte solutions is studied. The dimension of particles is corroborated with a transmission electron microscope. Additions of low-molecular surfactants
Publikováno v:
Russian Chemical Bulletin. 55:661-665
The system of equations describing ion transport in a binary electrolyte za-zc with allowance for the linear dependence of the diffusion coefficients on the concentration was analyzed in the framework of the phenomenological Nernst-Planck approach. T
Publikováno v:
Russian Journal of Physical Chemistry. 80:264-267
Copper-containing ultrafine (nanosized) powders were synthesized from solutions of copper dichloride in the water-isopropanol binary solvent by electrochemical reduction. Particles were analyzed using a transmission electron microscope. A combination
Publikováno v:
Protection of Metals. 41:422-426
The effect of electric conditions on the cathodic deposition of silver from pyrophosphase-ammonium electrolytes is studied. A pulse-current mode is shown to enhance cathodic polarization. This effect increases with an increase in the relative pulse d
Publikováno v:
Protection of Metals. 41:354-357
The anodic behavior of silver in aqueous and water-glycerol solutions of potassium thiocyanate is studied on motionless and rotating-disk electrode. The appearance of the limiting current is explained. Optimal solution compositions and conditions for