Anion film and anion glass

The utility model relates to the field of air purification, in particular to a negative ion membrane, which is formed by tightly stacking a plurality of membrane layers layer by layer and sequentiallycomprises a negative ion layer, a first base material layer and a second base material layer, and the first base material layer and the second base material layer support the negative ion layer. Wherein the infrared isolation layer and the ultraviolet isolation layer are attached to the two sides of the second base material layer. The utility model further provides negative ion glass. The negative ion glass comprises a glass substrate and the negative ion film attached to the glass substrate. The anion membrane provided by the utility model can purify indoor air in a large area and has good strength. 本实用新型涉及空气净化领域，尤其涉及一种负离子膜，其由若干膜层逐层紧密叠加组成，其依次包括：负离子层及支撑所述负离子层的第一基材层和第二基材层；其还包括在所述第二基材层两侧附着的红外线隔离层和紫外线隔离层。本实用新型还提供了一种负离子玻璃，其包括玻璃基板及装贴在所述玻璃基板上的所述负离子膜。本实用新型提供的负离子膜，能够大面积对室内空气起净化作用，并具备良好的强度。