Wang Guang-Bo, Zhu Fu-Cheng, Lin Qian-Qian, Kan Jing-Lan, Xie Ke-Hui, Li Sha, Geng Yan, Dong Yu-Bin
College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, P. R. China.
Chem Commun (Camb). 2021 May 4;57(36):4464-4467. doi: 10.1039/d1cc00854d.
A benzodifuran-based donor-acceptor covalent organic framework was synthesized and employed for efficient simulated sunlight-driven photocatalytic hydrogen evolution from water, which exhibited a superior and steady hydrogen evolution rate of 1390 μmol g-1 h-1 and an outstanding apparent quantum yield (AQY) of 7.8% was obtained at 420 nm.
合成了一种基于苯并二呋喃的供体-受体共价有机框架，并将其用于从水中高效模拟太阳光驱动的光催化析氢，该框架表现出1390 μmol g-1 h-1的优异且稳定的析氢速率，在420 nm处获得了7.8%的出色表观量子产率（AQY）。
