多元醇介导的富b5位点ru基纳米催化剂氨分解制氢的快速合成（小16/2025）

IF 13 2区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Small Pub Date : 2025-04-24 DOI:10.1002/smll.202570121

Kyoung Deok Kim, Jiyu Kim, Byeong-Seon An, Jung Hun Shin, Yongha Park, Unho Jung, Kwang Bok Yi, Kee Young Koo

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引用次数: 0

摘要

在2407338号文章中，Unho Jung, Kwang Bok Yi， Kee Young Koo及其同事强调了通过多元醇法合成一种纳米催化剂，该催化剂由Ru颗粒均匀地分散在MgAl2O4载体表面上。由于其表面含有丰富的Ru b5位点，因此合成的催化剂具有良好的NH3分解活性和清洁制氢的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Polyol-Intermediated Facile Synthesis of B5-Site-Rich Ru-Based Nanocatalysts for COx-Free Hydrogen Production via Ammonia Decomposition (Small 16/2025)

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Polyol-Intermediated Facile Synthesis of B5-Site-Rich Ru-Based Nanocatalysts for COx-Free Hydrogen Production via Ammonia Decomposition (Small 16/2025)

Hydrogen Production

In article number 2407338, Unho Jung, Kwang Bok Yi, Kee Young Koo, and co-workers highlight the synthesis of a nanocatalyst comprising Ru particles uniformly dispersed on the surface of an MgAl₂O₄ support via the polyol method. Due to the abundance of Ru B₅-sites on its surface, the synthesized catalyst exhibits excellent NH₃ decomposition activity and high potential for clean hydrogen production.

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来源期刊

Small 工程技术-材料科学：综合

CiteScore

17.70

自引率

3.80%

发文量

1830

审稿时长

2.1 months

期刊介绍： Small serves as an exceptional platform for both experimental and theoretical studies in fundamental and applied interdisciplinary research at the nano- and microscale. The journal offers a compelling mix of peer-reviewed Research Articles, Reviews, Perspectives, and Comments. With a remarkable 2022 Journal Impact Factor of 13.3 (Journal Citation Reports from Clarivate Analytics, 2023), Small remains among the top multidisciplinary journals, covering a wide range of topics at the interface of materials science, chemistry, physics, engineering, medicine, and biology. Small's readership includes biochemists, biologists, biomedical scientists, chemists, engineers, information technologists, materials scientists, physicists, and theoreticians alike.