| abstract |
The invention belongs to the technical field of air-conditioning accessories, and relates to an air-conditioning filter element capable of releasing negative ions and a preparation method thereof. The invention includes an air conditioner filter element frame and a filter layer, and the filter layer includes a matrix material and an anion additive. The invention has the advantages of neutralizing and decomposing harmful gases such as formaldehyde, benzene, TVOC, etc., avoiding the problem of adsorption saturation in traditional adsorption materials, increasing the concentration of negative ions in the air, and improving the air environment, and has the advantages of better capturing PM2.5, The role of PM10 particles is to block odor, antibacterial and bacteriostatic, and is simple to manufacture and low cost. |