  In this article we study a system of nonlinear PDEs modelling the
electrokinetics of a nematic electrolyte material consisting of various ions
species contained in a nematic liquid crystal.
  The evolution is described by a system coupling a Nernst-Planck system for
the ions concentrations with a Maxwell's equation of electrostatics governing
the evolution of the electrostatic potential, a Navier-Stokes equation for the
velocity field, and a non-smooth Allen-Cahn type equation for the nematic
director field.
  We focus on the two-species case and prove apriori estimates that provide a
weak sequential stability result, the main step towards proving the existence
of weak solutions.
