Provided is a sterilization film. A sterilization film comprises: a middle electrode layer which has a thin plate-shaped middle electrode portion and a middle pad portion electrically connected to the middle electrode portion and for electrically connecting to the outside； an upper dielectric barrier layer and a lower dielectric barrier layer which have the middle electrode layer interposed therebetween and have flexibility； an upper grounding electrode layer which is provided on an upper side facing the lower side of the upper dielectric barrier layer having the middle electrode layer and has a thin plate-shaped upper grounding electrode portion and an upper grounding pad portion electrically connected to the upper grounding electrode portion and for electrically connecting to the outside； a lower grounding electrode layer which is provided on a lower side facing the upper side of the lower dielectric barrier layer having the middle electrode layer and has a lower grounding electrode portion, having a porous screen structure having a plurality of through holes, and a lower grounding pad portion electrically connected to the lower grounding electrode portion and for electrically connecting to the outside； and a lower protection layer which covers the lower grounding electrode layer. The middle pad portion and the lower grounding pad portion electrically connect to an external power source and form plasma on the periphery of the porous screen structure of the lower grounding electrode portion.La présente invention concerne un film de stérilisation. Un film de stérilisation comprend : une couche d'électrode centrale qui présente une partie électrode centrale en forme de plaque mince et une partie support central raccordée électriquement à la partie électrode centrale et permettant le raccordement électrique à l'extérieur ； une couche barrière diélectrique supérieure et une couche barrière diélectrique inférieure qui présentent la couche d'électrode centrale intercalée
