Ontology highlight
ABSTRACT:
SUBMITTER: Choi K
PROVIDER: S-EPMC6251721 | biostudies-literature | 2018 Nov
REPOSITORIES: biostudies-literature
Choi Kyoungjun K Droudian Amirhossein A Wyss Roman M RM Schlichting Karl-Philipp KP Park Hyung Gyu HG
Science advances 20181123 11
Reliable and large-scale manufacturing routes for perforated graphene membranes in separation and filtration remain challenging. We introduce two manufacturing pathways for the fabrication of highly porous, perforated graphene membranes with sub-100-nm pores, suitable for ultrafiltration and as a two-dimensional (2D) scaffold for synthesizing ultrathin, gas-selective polymers. The two complementary processes-bottom up and top down-enable perforated graphene membranes with desired layer number an ...[more]