| 摘要 |
<p>The invention essentially concerns an electrically-driven valve consisting of electroactive polymers and more precisely an electrically-driven fluidic valve separating two volumetric spaces comprising: at least one microporous membrane (16), the surface of which is at least partly coated with an electroactive polymer, substantially arranged within the pores of said microporous membrane, such that when the polymer is in a specific oxidation-reduction state, it seals the pores; and an electric source, designed to enable the passage of said valve, from the closed state to the open state and vice versa, by modifying the oxidation-reduction state of the electroactive polymer. The invention also concerns a microfluidic device comprising such a valve.</p> |
