自组装钌掺杂缺氧氧化钨作为酸性环境下析氢反应的高效电催化剂

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-06-07 DOI:10.1039/d5cc00792e

Elhussein Desoki Helal , Wenhai Xu , Yizhe Li , Liyao Gao , Hao Sun , Qingzhen Xu , Imran Ali Chandio , Safdar Abbas , Abdul Hameed Pato , Wen Liu

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引用次数: 0

摘要

通过简单的水热法合成了由纳米棒组装而成的海胆状钌掺杂W18O49纳米球。所制得的电催化剂Ru含量极低，为3.2 wt%，在酸性HER中表现出优异的性能。优异的性能可归功于钌掺杂剂和独特的海胆状分层纳米结构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Self-assembly of ruthenium-doped oxygen-deficient tungsten oxide as an efficient electrocatalyst for the hydrogen evolution reaction in acidic environments†

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Self-assembly of ruthenium-doped oxygen-deficient tungsten oxide as an efficient electrocatalyst for the hydrogen evolution reaction in acidic environments†

Urchin-like Ru-doped W₁₈O₄₉ nanospheres assembled from nanorods are synthesized via a straightforward hydrothermal process. The resultant electrocatalyst, with very low Ru content of 3.2 wt%, exhibits outstanding performance for the acidic HER. The remarkable performance can be attributed to the Ru dopants, and the distinctive urchin-like hierarchical nanostructure.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.