https://grtgroup.swiss//wp-content/uploads/2018/01/ic_logo-1.png00grtgrouphttps://grtgroup.swiss//wp-content/uploads/2018/01/ic_logo-1.pnggrtgroup2018-03-29 00:00:002018-03-29 00:00:00GRT Group ed EPFL creano la prima pila a combustibile alimentata ad acido formico al mondo: un nuovo modo per produrre energia rinnovabile