A broad-spectrum antiviral bactericidal nano material for currency, comprising the following components in parts by weight: 5-15 parts of chlorophyll, 5-15 parts of tea polyphenol, 8-16 parts of taurine, 0.5-2 parts of citric acid, 6-18 parts of isomaltooligosacharide, 0.6-1.5 parts of yeast powder, 4-10 parts of chitosan, 30-50 parts of nano titanium dioxide, 3-8 parts of zinc oxide, and 3-8 parts of ultraviolet fluorescent powder. The broad-spectrum antiviral bactericidal nano material for currency has a broad-spectrum antiviral effect, can prevent mildew, resist viruses and kill bacteria for a long time, effectively prevents viruses from spreading among people via currency, and has significant meaning to human health.
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