Separating graphene quantum dots by lateral size through gel column chromatography.

ABSTRACT: Graphene quantum dots (GQDs) prepared through photo-Fenton reaction of graphene oxide are separated via gel column chromatography. The as-separated GQDs were selectively introduced into the active layer of organic solar cells and achieved an enhancement of power conversion efficiency (PCE).

SUBMITTER: Wu W 

PROVIDER: S-EPMC9065165 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature