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利用芘基金属有机框架实现从水中高效光催化产氢

Toward Optimal Photocatalytic Hydrogen Generation from Water Using Pyrene-Based Metal-Organic Frameworks.

作者信息

Kinik F Pelin, Ortega-Guerrero Andres, Ebrahim Fatmah Mish, Ireland Christopher P, Kadioglu Ozge, Mace Amber, Asgari Mehrdad, Smit Berend

机构信息

Laboratory of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie Chimiques (ISIC), Ecole Polytechnique Fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion CH-1951, Valais, Switzerland.

Department of Chemistry─Ångström Laboratory, Uppsala University, Uppsala SE-751 21, Sweden.

出版信息

ACS Appl Mater Interfaces. 2021 Dec 8;13(48):57118-57131. doi: 10.1021/acsami.1c16464. Epub 2021 Nov 24.

DOI:10.1021/acsami.1c16464
PMID:34817166
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8662633/
Abstract

Metal-organic frameworks (MOFs) are promising materials for the photocatalytic H evolution reaction (HER) from water. To find the optimal MOF for a photocatalytic HER, one has to consider many different factors. For example, studies have emphasized the importance of light absorption capability, optical band gap, and band alignment. However, most of these studies have been carried out on very different materials. In this work, we present a combined experimental and computation study of the photocatalytic HER performance of a set of isostructural pyrene-based MOFs (M-TBAPy, where M = Sc, Al, Ti, and In). We systematically studied the effects of changing the metal in the node on the different factors that contribute to the HER rate (e.g., optical properties, the band structure, and water adsorption). In addition, for Sc-TBAPy, we also studied the effect of changes in the crystal morphology on the photocatalytic HER rate. We used this understanding to improve the photocatalytic HER efficiency of Sc-TBAPy, to exceed the one reported for Ti-TBAPy, in the presence of a co-catalyst.

摘要

金属有机框架材料（MOFs）是用于光催化水制氢反应（HER）的有前景的材料。为了找到用于光催化HER的最佳MOF，必须考虑许多不同因素。例如，研究强调了光吸收能力、光学带隙和能带排列的重要性。然而，这些研究大多是在非常不同的材料上进行的。在这项工作中，我们对一组同构的芘基MOFs（M-TBAPy，其中M = Sc、Al、Ti和In）的光催化HER性能进行了实验与计算相结合的研究。我们系统地研究了改变节点中的金属对影响HER速率的不同因素（如光学性质、能带结构和水吸附）的影响。此外，对于Sc-TBAPy，我们还研究了晶体形态变化对光催化HER速率的影响。我们利用这一认识在助催化剂存在的情况下提高了Sc-TBAPy的光催化HER效率，使其超过了报道的Ti-TBAPy的效率。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d748/8662633/80840eec6a02/am1c16464_0011.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d748/8662633/63ce28e9ff62/am1c16464_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d748/8662633/866367ad678c/am1c16464_0006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d748/8662633/ded40df45814/am1c16464_0007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d748/8662633/566ce76833e2/am1c16464_0008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d748/8662633/038c3d260011/am1c16464_0009.jpg
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本文引用的文献

1
CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations.CP2K：一个电子结构与分子动力学软件包 - Quickstep：高效且精确的电子结构计算
J Chem Phys. 2020 May 21;152(19):194103. doi: 10.1063/5.0007045.
2
Pyrene-based metal organic frameworks: from synthesis to applications.基于芘的金属有机骨架：从合成到应用。
Chem Soc Rev. 2021 Mar 15;50(5):3143-3177. doi: 10.1039/d0cs00424c.
3
Metal-Organic-Framework-Based Photocatalysts Optimized by Spatially Separated Cocatalysts for Overall Water Splitting.
金属有机框架中金属在除草剂吸附和光降解中的作用解析
Nat Commun. 2024 Feb 17;15(1):1459. doi: 10.1038/s41467-024-45546-y.
通过空间分离助催化剂优化的用于全水分解的金属有机框架基光催化剂。
Adv Mater. 2020 Dec;32(49):e2004747. doi: 10.1002/adma.202004747. Epub 2020 Nov 4.
4
Ultrafast capture of electrons ejected by photoionization leading to the formation of a charge-separated state at a high energy level.通过光电离发射的电子的超快捕获，导致在高能级形成电荷分离态。
Phys Chem Chem Phys. 2020 Aug 21;22(31):17472-17481. doi: 10.1039/d0cp02029j. Epub 2020 Jun 23.
5
Recent Advances in Conjugated Polymers for Visible-Light-Driven Water Splitting.用于可见光驱动水分解的共轭聚合物的最新进展
Adv Mater. 2020 Jul;32(28):e1907296. doi: 10.1002/adma.201907296. Epub 2020 Jun 2.
6
Metal-Organic Framework-Based Catalysts with Single Metal Sites.具有单金属位点的金属有机框架基催化剂
Chem Rev. 2020 Nov 11;120(21):12089-12174. doi: 10.1021/acs.chemrev.9b00757. Epub 2020 May 1.
7
A Titanium Metal-Organic Framework with Visible-Light-Responsive Photocatalytic Activity.一种具有可见光响应光催化活性的钛基金属有机框架。
Angew Chem Int Ed Engl. 2020 Aug 3;59(32):13468-13472. doi: 10.1002/anie.202000158. Epub 2020 May 27.
8
Electrically Conductive Metal-Organic Frameworks.导电金属有机框架
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9
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10
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Nature. 2019 Dec;576(7786):253-256. doi: 10.1038/s41586-019-1798-7. Epub 2019 Dec 11.