Chinese scientists developed a novel coal fuel cell that generates electricity with zero carbon dioxide emissions. This technology bypasses traditional coal burning, aiming to increase efficiency while eliminating pollution.

Chinese scientists have developed a method to generate electricity and achieve higher energy efficiency than conventional burning, while producing zero carbon dioxide emissions, by placing coal inside a “battery”. “Coal-fired power” conjures images of heavy pollution, steep carbon footprints and modest efficiency. But a novel, direct coal power technology challenges that stereotype by eliminating combustion entirely and sidestepping the CO₂ emissions that have long defined coal use. A team led.....