The researchers explain that in addition to its role as a semitransparent upper electrode and antireflection layer, graphene's intrinsic electric ... of carbon-based solar cells,” say the ...

xEV includes battery electric vehicles (BEVs), plug-in hybrid EV (PHEVs), hybrid EVs (HEVs) and fuel cell EVs ... s ambition to achieve net-zero carbon emissions by 2050,” he said during ...