Exhaust filter virtually eliminates diesel PM2.5

Device reduces harmful emissions by 95 percent

A technology that can help substantially reduce the most harmful emissions of diesel vehicles was recently developed by the Hefei University of Technology.

Liu Yi, a professor at the university, announced on April 11 that he and his team have developed a diesel particulate filter that can eliminate more than 95 percent of PM2.5 pollutants from diesel-fueled vehicle emissions.