Efficient Neutral Nitrate-to-Ammonia Electrosynthesis Using Synergistic Ru-Based Nanoalloys on Nitrogen-Doped Carbon

IF 36.3 1区材料科学 Q1 Engineering

Nano-Micro Letters Pub Date : 2025-09-15 DOI:10.1007/s40820-025-01896-w

Lisi Huang, Pingzhi Zhang, Xin Ge, Bingyu Wang, Jili Yuan, Wei Li, Jian Zhang, Baohua Zhang, Ozge Hanay, Liang Wang

引用次数: 0

Abstract

Highlights

A selective etching strategy was developed to construct a serious of RuM nanoalloys (M = Fe, Co, Ni, Cu) uniformly dispersed on porous nitrogen-doped carbon.
It has been demonstrated that RuM nanoalloys would present the enhancement synergic effect on significantly improve the kinetic of *NO₂ conversion to *HNO₂, which achieves efficient neutral NH₃ electrosynthesis at more positive potential.

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氮掺杂碳上协同钌基纳米合金的高效中性硝酸盐-氨电合成

研究了一种选择性刻蚀策略，构建了一系列均匀分散在多孔氮掺杂碳上的RuM纳米合金（M = Fe, Co, Ni, Cu）。研究表明，RuM纳米合金具有增强协同效应，能显著提高*NO2转化为*HNO2的动力学，从而在更高的正电位下实现高效的中性NH3电合成。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nano-Micro Letters NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

32.60

自引率

4.90%

发文量

981

审稿时长

1.1 months

期刊介绍： Nano-Micro Letters is a peer-reviewed, international, interdisciplinary, and open-access journal published under the SpringerOpen brand. Nano-Micro Letters focuses on the science, experiments, engineering, technologies, and applications of nano- or microscale structures and systems in various fields such as physics, chemistry, biology, material science, and pharmacy.It also explores the expanding interfaces between these fields. Nano-Micro Letters particularly emphasizes the bottom-up approach in the length scale from nano to micro. This approach is crucial for achieving industrial applications in nanotechnology, as it involves the assembly, modification, and control of nanostructures on a microscale.