期刊
CHEMICAL COMMUNICATIONS
卷 57, 期 34, 页码 4174-4177出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d1cc01339d
关键词
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资金
- National Natural Science Foundation of China [21774076, 21890730, 21890733, 51773115]
- Program for Basic Research of Shanghai Science and Technology Commission [19JC1410400, 19JC1410404]
- Program of Shanghai Academic Research Leader [19XD1421700]
- Shanghai Eastern Scholar Program
In this study, a multi-to-one supramolecular photocatalyst was developed by assembling multiple graphene quantum dot antennas onto a single-Pt-site porphyrin unimolecular micelle catalytic center. This photocatalyst showed high efficiency in catalyzing water splitting into hydrogen using visible light.
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 57190 mu mol g((Pt))(-1) h(-1) under visible light.
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