非金属元素调控Co3O4/NiFe-LDH异质结电催化剂的高效析氧反应。

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-07-24 DOI:10.1039/d5cc02638e

Dipeng Sun, Yongqi Xu, Lijie Zang, Fengshuo Yu, Dong Zhao, Xiao Lyu

引用次数: 0

摘要

非金属硼的掺杂产生了氧空位，改变了异质结构界面上的电子重分布。在碱性环境下，制备的B-Co3O4@NiFe-LDH电催化剂在10 mA cm-2下的OER过电位为115 mV，表现出优异的OER活性。

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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Non-metallic element modulation of Co₃O₄/NiFe-LDH hetero-junction electrocatalysts for efficient oxygen evolution reaction.

The doping of non-metallic boron generates oxygen vacancies and alters electron redistribution at the heterostructure interface. In an alkaline environment, the prepared B-Co₃O₄@NiFe-LDH electrocatalyst displays a low OER overpotential of 115 mV at 10 mA cm^-2, demonstrating superior OER activity.

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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.