以绝缘硅球为衬底化学沉积纳米多孔金属Pt-Pd薄层

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-06-07 DOI:10.1039/d5cc02010g

Yuma Kitamura , Atsuko Nagataki , Yugo Hirade , Mandy Hei Man Leung , Yusuke Yamauchi , Mostafa Kamal Masud , Yusuke Asakura , Miharu Eguchi

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引用次数: 0

摘要

我们报道了在1.2 μm二氧化硅球上合成纳米多孔Pt-Pd薄层以提高催化效率。氨基功能化球提高了金属离子的附着力，通过表面活性剂模板的化学沉积，实现了无裂纹的纳米孔层。所得结构平均孔径为12 nm，具有均匀而清晰的纳米结构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Electroless deposition of nanoporous metallic Pt–Pd thin layers on insulating silica spheres as a substrate†

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Electroless deposition of nanoporous metallic Pt–Pd thin layers on insulating silica spheres as a substrate†

We report the synthesis of nanoporous Pt–Pd thin layers on 1.2 μm silica spheres to enhance catalytic efficiency. Amino-functionalized spheres improve metal ion adhesion, enabling crack-free nanoporous layers via electroless deposition with a surfactant template. The resulting structure, with an average pore size of 12 nm, exhibits a uniform and well-defined nanoarchitecture.

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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.