| 摘要 |
<p>Use of a solution containing at least one polyurethane in one or more organic solvents for producing a converter to convert electrical energy into mechanical energy or mechanical energy into electrical energy, which contains two electrodes and at least a polymer layer that is arranged between two electrodes and is produced from the solution of polyurethane in organic solvents, is claimed. An independent claim is included for producing the converter comprising preparing the polymer layer from the solution, where the polymer layer is produced by directly applying the solution to an electrode and then coating on another side of the electrode, and the polymer layer is coated on both sides of electrodes.</p> |
