Polyethylene and polypropylene account for two-thirds of the world's plastics. But the polymers' popularity has an equally large downside. Because they have similar densities and physical properties, ...
Scientists have developed a new method for recycling high-density polyethylene (HDPE). Scientists at the U.S. Department of Energy's (DOE) Institute for Cooperative Upcycling of Plastics (iCOUP) have ...