Polypropylene Membranes Recharge via Ambient Light to Sustain Air Filtration

TechXplore Engineering reports that researchers at Jilin University have created a washable air filter powered by sunlight or indoor LED bulbs. By coating a polypropylene membrane with light-responsive materials, the team generated a surface charge that captures 0.3-micrometer pa

TechXplore Engineering reports that researchers at Jilin University have created a washable air filter powered by sunlight or indoor LED bulbs. By coating a polypropylene membrane with light-responsive materials, the team generated a surface charge that captures 0.3-micrometer pa