A reduced graphene oxide/nitrogen, phosphorus doped porous carbon hybrid framework as sulfur host for high performance lithium-sulfur batteries

A N, P dual-doped 3D hierarchical porous hybrid carbon is prepared for high performance Li-S batteries based on the combination of reduced graphene oxide (rGO) and goat hair derived biomass carbon (rGO/GPC) by a simple one-pot pyrolysis process.180