An active molecule delivery system whereby active molecules can be released on demand and/or a variety of different active molecules can be delivered from the same system and/or different concentrations of active molecules can be delivered from the same system. The active molecule delivery system includes a first electrode, a plurality of microcells, and a porous conductive layer. The microcells are filled with a medium including active molecules.一種活性分子遞送系統，藉此可應需求釋放出活性分子，及/或可從相同系統遞送多種不同活性分子，及/或可從相同系統遞送不同濃度的活性分子。該活性分子遞送系統包括第一電極、複數個微胞及多孔導電層。該微胞係填充包括活性分子的媒質。
