A supramolecular single-site photocatalyst based on multi-to-one Förster resonance energy transfer. Issue 34 (30th March 2021)

• Record Type: Journal Article
• Authors: Ji, Yi; Zuo, Quan; Chen, Chuanshuang; Liu, Yannan; Mai, Yiyong; Zhou, Yongfeng
• Is Part Of: Chemical communications. Volume 57:Issue 34(2021)
• Page Start: 4174
• Page End: 4177
• Publication Date: 2021-03-30
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d1cc01339d
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A multi-to-one supramolecular photocatalyst with multiple graphene quantum dot antennas onto a single-Pt-site porphyrin catalytic center is fabricated for water splitting. Abstract : A multi-to-one supramolecular photocatalyst is fabricated by aqueous electrostatic self-assembly of multiple graphene quantum dot (GQD) antennas onto a single-Pt-site porphyrin unimolecular micelle (PtTHPD-UM ) catalytic center. Light energy is transferred from GQDs to PtTHPD-UM to catalyze water splitting into hydrogen up to 57 190 μmol g(Pt) −1 h −1 under visible light.