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通过LED照射下负载TiO的光催化剂实现醇类的氧化脱氢以实现清洁制氢

Enhancing Oxidative Dehydrogenation of Alcohols for Clean Hydrogen Production from Exhaustive TiO‑Decorated Photocatalysts under LED Irradiation.

作者信息

Delaunay Oriane, Denicourt-Nowicki Audrey, Roucoux Alain

机构信息

Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR6226, Rennes F-35000, France.

出版信息

ACS Omega. 2025 Aug 6;10(32):36154-36163. doi: 10.1021/acsomega.5c03794. eCollection 2025 Aug 19.

DOI:10.1021/acsomega.5c03794
PMID:40852273
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12368699/
Abstract

While global hydrogen demand continues to increase, green and efficient production of on-demand hydrogen is still needed to compete with current systems based on the use of fossil fuels. Among recent technologies, photocatalytic hydrogen production is a promising alternative, whose scale-up remains limited owing to various reaction parameters that impact the efficiency of the process. In this context, alcohols as liquid organic hydrogen carriers (LOHCs) constitute a relevant strategy for the production of clean H through their oxidative dehydrogenation. The aim of these investigations was to highlight conditions for the preparation of various TiO-decorated photocatalysts as efficient materials for hydrogen production from photoreforming of alcohols in water. The impact of simple engineering parameters was also compared to enhance the catalytic activity, thus allowing an unprecedented hydrogen production rate of 135,600 μmol·g·h, which could be relevant in response to the increasing demand of clean energy. In the optimized conditions, high apparent quantum yield was also achieved.

摘要

尽管全球氢气需求持续增长，但仍需要绿色高效地按需生产氢气，以与当前基于化石燃料使用的系统竞争。在最近的技术中，光催化制氢是一种有前景的替代方法，但其扩大规模仍受到各种影响该过程效率的反应参数的限制。在这种背景下，醇类作为液体有机氢载体（LOHCs），通过其氧化脱氢构成了一种生产清洁氢气的相关策略。这些研究的目的是突出制备各种TiO修饰的光催化剂的条件，这些光催化剂是用于水中醇类光重整制氢的高效材料。还比较了简单工程参数的影响以提高催化活性，从而实现了前所未有的135,600 μmol·g·h的产氢速率，这可能与应对不断增长的清洁能源需求相关。在优化条件下，还实现了高表观量子产率。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7ff/12368699/2a44f17aa4b9/ao5c03794_0016.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7ff/12368699/2a44f17aa4b9/ao5c03794_0016.jpg

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本文引用的文献

1
Recent Progress and Perspectives on Functional Materials and Technologies for Renewable Hydrogen Production.可再生制氢功能材料与技术的最新进展与展望
ACS Omega. 2025 Jan 21;10(4):3282-3303. doi: 10.1021/acsomega.4c10407. eCollection 2025 Feb 4.
2
Hydrogen Production Using TiO-Based Photocatalysts: A Comprehensive Review.基于TiO的光催化剂制氢：综述
ACS Omega. 2023 Jul 14;8(29):25640-25648. doi: 10.1021/acsomega.3c00963. eCollection 2023 Jul 25.
3
Strong Metal-Support Interactions between Pt Single Atoms and TiO.
铂单原子与二氧化钛之间强烈的金属-载体相互作用
Angew Chem Int Ed Engl. 2020 Jul 13;59(29):11824-11829. doi: 10.1002/anie.202003208. Epub 2020 May 11.
4
Methods, Mechanism, and Applications of Photodeposition in Photocatalysis: A Review.光沉积在光催化中的方法、机制和应用：综述。
Chem Rev. 2016 Dec 14;116(23):14587-14619. doi: 10.1021/acs.chemrev.6b00327. Epub 2016 Dec 5.
5
Mesoporous TiO2 nanostructures: a route to minimize Pt loading on titania photocatalysts for hydrogen production.介孔 TiO2 纳米结构：在 TiO2 光催化剂上减少 Pt 负载量以用于制氢的途径。
Phys Chem Chem Phys. 2011 Dec 7;13(45):20155-61. doi: 10.1039/c1cp22612f. Epub 2011 Oct 12.
6
Semiconductor-based photocatalytic hydrogen generation.基于半导体的光催化产氢
Chem Rev. 2010 Nov 10;110(11):6503-70. doi: 10.1021/cr1001645.
7
Effect of titanium dioxide crystalline structure on the photocatalytic production of hydrogen.二氧化钛晶体结构对光催化产氢的影响。
Photochem Photobiol Sci. 2011 Mar 2;10(3):355-60. doi: 10.1039/c0pp00154f. Epub 2010 Sep 3.
8
Hydrogen production over titania-based photocatalysts.基于二氧化钛的光催化剂上的氢气生成。
ChemSusChem. 2010 Jun 21;3(6):681-94. doi: 10.1002/cssc.201000014.
9
Electrochemical photolysis of water at a semiconductor electrode.半导体电极上的水光电化学光解。
Nature. 1972 Jul 7;238(5358):37-8. doi: 10.1038/238037a0.