动态金属有机框架光催化剂

IF 19.2 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Nature chemistry Pub Date : 2024-08-14 DOI:10.1038/s41557-024-01607-9

引用次数: 0

摘要

光催化整体水分离（OWS）对于制氢来说非常理想，但由于电荷的快速重组而具有挑战性。我们展示了一种动态金属有机框架（MOF）光催化剂，可通过一步光激发实现 OWS。在光的激发下，MOF 会发生结构扭曲，从而抑制电荷重组并实现 OWS。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A dynamic metal–organic framework photocatalyst

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A dynamic metal–organic framework photocatalyst

Photocatalytic overall water splitting (OWS) is highly desirable for hydrogen production but challenging owing to rapid charge recombination. We demonstrate a dynamic metal–organic framework (MOF) photocatalyst that achieves OWS via one-step photoexcitation. Upon excitation by light, the MOF undergoes a structural twist that suppresses charge recombination and achieves OWS.

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来源期刊

Nature chemistry 化学-化学综合

CiteScore

29.60

自引率

1.40%

发文量

226

审稿时长

1.7 months

期刊介绍： Nature Chemistry is a monthly journal that publishes groundbreaking and significant research in all areas of chemistry. It covers traditional subjects such as analytical, inorganic, organic, and physical chemistry, as well as a wide range of other topics including catalysis, computational and theoretical chemistry, and environmental chemistry. The journal also features interdisciplinary research at the interface of chemistry with biology, materials science, nanotechnology, and physics. Manuscripts detailing such multidisciplinary work are encouraged, as long as the central theme pertains to chemistry. Aside from primary research, Nature Chemistry publishes review articles, news and views, research highlights from other journals, commentaries, book reviews, correspondence, and analysis of the broader chemical landscape. It also addresses crucial issues related to education, funding, policy, intellectual property, and the societal impact of chemistry. Nature Chemistry is dedicated to ensuring the highest standards of original research through a fair and rigorous review process. It offers authors maximum visibility for their papers, access to a broad readership, exceptional copy editing and production standards, rapid publication, and independence from academic societies and other vested interests. Overall, Nature Chemistry aims to be the authoritative voice of the global chemical community.