au>> Кстати, что скажете о магнитоэлектролизе в контексте задачи? Народ магнитным полем улучшал структуру осаждаемого металла, очень убедительные снимки: разлапистые дендриты без поля, или куцые дендриты с полем, в роли демонстрации. Вот пример такого дела: Browse Journal - Journal of Applied PhysicsSkydiVAR> Прто магнитоэлектролиз - ничего не скажу, мне сие не ведомо. А ссылка не показывает ничего... :-(
Странно, у меня показывает. В общем вот аннотация:
G. Hinds and J. M. D. Coey, Magnetoelectrolysis of copper, Journal of Applied Physics, volume 83 number 11, 1998
The effect of a uniform static magnetic field on processes occurring at Cu/acidified CuSO4 interfaces is examined by analysis of potentiodynamic polarization curves. The mass transport controlled deposition current is increased by as much as a factor of 2 in a 0.6T field, independent of field direction and electrode orientation. The extent of current enhancement is greatest at low pH (
И ещё одна, посвежее. Суть — с магнитным полем увеличивается ток, уменьшается зернистость, а в целом пока не всё ясно.
A. Bund, S. Koehler, H.H. Kuehnlein, W. Plieth, Magnetic field effects in electrochemical reactions, Electrochimica Acta 49 (2003) 147–152
The influence of an external magnetic field B on the electrochemical behaviour of the systems Cu2+/Cu, Ni2+/Ni, and [IrCl6]2−/[IrCl6]3− has been studied. In the case of Cu depositions in an electrochemical cell with a large ratio of the electrode area and the cell volume the increase of the limiting current density with B can be explained with the interplay of natural convection and the Lorentz force acting on the resulting flowprofile (magneto hydrodynamic or MHD effect). Ni depositions also showan MHD effect as well as a tendency to form more fine grained material in the presence of a magnetic field. The results on the homogeneous redox system [IrCl6]2−/[IrCl6]3− at 50um diameter micro electrodes are in qualitative agreement with recently proposed relationships to describe the influence of a B field on the limiting current density.