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).
Original language | English (US) |
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Pages (from-to) | 18898-18901 |
Number of pages | 4 |
Journal | RSC Advances |
Volume | 9 |
Issue number | 33 |
DOIs | |
State | Published - Jan 1 2019 |
Externally published | Yes |