Welding partially reduced graphene oxides by MOFs into micro–mesoporous hybrids for high-performance oil absorption

PRGOs were interlocked by UiO-66-NH 2 nanoparticles into PRGO@UiO-66-NH 2 , in which MOFs provide micropores and PRGOs skeletons provide mesopores. The PRGO@UiO-66-NH 2 -laden MFs exhibit the high absorption selectivity of oil over water.