UGent researchers develop invisible molecular barcode to identify counterfeit products

Researchers at UGent have developed an invisible molecular barcode embedded in plastic materials to combat counterfeit products. This barcode contains unique information about the product's manufacturing process and is resistant to high temperatures. Further research is needed to create a quick reading method for the codes, with the first products expected to hit the market around 2028 or 2030. The barcode acts like a product passport, making it difficult to remove or replicate, thus enhancing the identification of genuine items over counterfeits. The project aims to address safety concerns and assist in verifying recycled content in products.