(EN)
The invention relates to an osmotic pump (1) comprising at least one chargeable material (30) whereby the osmotic pressure is caused by inducing and/or de- inducing charges within the material.
(ZH) 本发明涉及一种渗透泵(1),包括至少一个可充电材料(30),由此通过在所述材料内感应和/或去感应电荷来引起渗透压。