Silver ion sterilization film as well as preparation method and application thereof

The invention belongs to the technical field of civil and medical devices, and particularly relates to a silver ion sterilization film and a preparation method and application thereof. A silver ion sterilization coating is generated on common PE, PP, PET or silica gel by the silver ion sterilization film. The silver ion sterilization film can be attached to an elevator keyboard, medical protectiveclothing or isolation clothing, can also be tailored and sewn into gown, waistcoat, cloak and other forms, and is attached to medical protective clothing or isolation clothing. In the preparation process, few types of raw materials are needed, the cost is low, and the preparation method is simple. The obtained silver ion sterilization film is non-toxic and harmless, meets the national environmental protection requirements, can effectively inhibit the generation and survival of bacteria, and has good application prospects in the fields of building hygiene and medical treatment and public health. 本发明属于民用及医疗装置技术领域，具体涉及一