用于光催化析氢的共轭聚合物供体-分子受体纳米杂化物
Conjugated polymer donor-molecular acceptor nanohybrids for photocatalytic hydrogen evolution.
作者信息
Yang Haofan, Li Xiaobo, Sprick Reiner Sebastian, Cooper Andrew I
机构信息
Department of Chemistry and Materials Innovation Factory, University of Liverpool, 51 Oxford Street, Liverpool L7 3NY, UK.
出版信息
Chem Commun (Camb). 2020 Jun 23;56(50):6790-6793. doi: 10.1039/d0cc00740d.
PMID:32428055
Abstract
A library of 237 organic binary/ternary nanohybrids consisting of conjugated polymers donors and either fullerene or non-fullerene molecular acceptors was prepared and screened for sacrificial photocatalytic hydrogen evolution activity. PCDTBT/PC60BM nanohybrid showed a high hydrogen evolution rate of 105.2 mmol g-1 h-1 under visible light (λ > 420 nm).
摘要
制备了一个由共轭聚合物供体与富勒烯或非富勒烯分子受体组成的包含237种有机二元/三元纳米杂化物的文库，并对其进行牺牲性光催化析氢活性筛选。PCDTBT/PC60BM纳米杂化物在可见光（λ>420nm）下显示出105.2 mmol g-1 h-1的高析氢速率。
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