An electrokinetic pump achieves high and low flow rates without producing significant gaseous byproducts and without significant evolution of the pump fluid. A first feature of the pump is that the electrodes in the pump are capacitive with a capacitance of at least 10−4 Farads/cm2. A second feature...http://www.google.fr/patents/US7235164?utm_source=gb-gplus-shareBrevet US7235164 - Electrokinetic pump having capacitive electrodes
