Photocatalytic Coatings Market Size, Share, Trends, Revenue & Growth Report - 2028 Photocatalytic coatings use light-activated catalysts to provide self-cleaning, antimicrobial, and air purification properties. They are used in construction, healthcare, automotive, and water treatment industries. The demand is driven by their hygiene benefits, reduced maintenance costs, and environmental applications. The Photocatalytic Coatings Market is projected to grow...