Highly efficient photocatalytic hydrogen production via porphyrin-fullerene supramolecular photocatalyst with donor-acceptor structure

Liping Liu,Xianjie Chen,Yongqiang Chai,Weina Zhang,Xiaolong Liu,Fuwen Zhao,Zhuan Wang,Yuxiang Weng,Bo Wu,Hua Geng,Yongfa Zhu,Chunru Wang

Chemical Engineering Journal（2022）

引用 16|浏览17

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摘要

•The SA-TPP-C60 supramolecular photocatalyst with D-A structure was prepared.•The D-A structure of SA-TPP-C60 contributed to 4.7 times enhancement of IEF.•Ultrafast and long-lived charge separation was demonstrated in SA-TPP-C60.•Photocatalytic HER rate of 10.69 mmol g-1h−1 was obtained in SA-TPP-C60.

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关键词

Donor-acceptor structure,Molecular dipole,Robust internal electric field,Ultrafast charge separation,Photocatalytic hydrogen production

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