工程超薄二维二氧化铈结构，具有优异的工业氧化还原反应催化性能

IF 11.5 Q1 CHEMISTRY, PHYSICAL

Chem Catalysis Pub Date : 2025-06-19 DOI:10.1016/j.checat.2025.101434

Haiting Cai, Shuai Wang, Huamin Wang

引用次数: 0

摘要

在4月24日出版的《自然》杂志上，Khivantsev等人报告了通过高温还原处理将二氧化铈纳米颗粒意外转化为接近单原子层薄的结构。所得到的高密度二维ceexoy簇在催化几种工业上重要的氧化还原反应方面表现出显著增强的活性，为定制含铈催化剂提供了一个新的维度。

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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Engineering ultrathin 2D ceria architecture with superior catalytic performance for industrial redox reactions

In the April 24 issue of Nature, Khivantsev et al. report an unexpected transformation of ceria nanoparticles into a nearly one-atomic-layer-thin architecture via a high-temperature reducing treatment. The resultant high-density 2D Ce_xO_y clusters exhibit markedly enhanced activity in catalyzing several industrially important redox reactions, providing a new dimension for tailoring ceria-containing catalysts.

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来源期刊

Chem Catalysis

CiteScore

10.50

自引率

6.40%

发文量

期刊介绍： Chem Catalysis is a monthly journal that publishes innovative research on fundamental and applied catalysis, providing a platform for researchers across chemistry, chemical engineering, and related fields. It serves as a premier resource for scientists and engineers in academia and industry, covering heterogeneous, homogeneous, and biocatalysis. Emphasizing transformative methods and technologies, the journal aims to advance understanding, introduce novel catalysts, and connect fundamental insights to real-world applications for societal benefit.