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可靠报告电催化研究的法拉第效率。

Reliable reporting of Faradaic efficiencies for electrocatalysis research.

机构信息

Department of Chemistry and Biochemistry and the Oregon Center for Electrochemistry, University of Oregon, Eugene, OR, 97403, USA.

SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA, 94025, USA.

出版信息

Nat Commun. 2023 Mar 1;14(1):1158. doi: 10.1038/s41467-023-36880-8.

DOI:10.1038/s41467-023-36880-8
PMID:36859528
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9977834/
Abstract

Electrocatalysis research is accelerated by measurements of reaction kinetics via electrical signals. When competing electrochemical reactions are present, the burden of proof is on the experimenter to connect these electrical signals to the assumed reaction of interest. Here, we highlight measurements of Faradaic efficiency to support claims of electrocatalyst activity, selectivity, and stability.

摘要

电催化研究通过电信号加速反应动力学的测量。当存在竞争的电化学反应时,实验者有责任将这些电信号与假设的感兴趣反应联系起来。在这里,我们强调法拉第效率的测量,以支持电催化剂活性、选择性和稳定性的主张。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f29f/9977834/33003170c834/41467_2023_36880_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f29f/9977834/33003170c834/41467_2023_36880_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f29f/9977834/33003170c834/41467_2023_36880_Fig1_HTML.jpg

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2
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Angew Chem Int Ed Engl. 2020 Jan 20;59(4):1674-1681. doi: 10.1002/anie.201912637. Epub 2019 Dec 12.
3
Progress and Perspectives of Electrochemical CO Reduction on Copper in Aqueous Electrolyte.
Molecules. 2024 Sep 29;29(19):4623. doi: 10.3390/molecules29194623.
4
Gradient-concentration RuCo electrocatalyst for efficient and stable electroreduction of nitrate into ammonia.用于高效稳定地将硝酸盐电还原为氨的梯度浓度钌钴电催化剂。
Nat Commun. 2024 Jul 25;15(1):6278. doi: 10.1038/s41467-024-50670-w.
5
Enhancing Efficiency of Nitrate Reduction to Ammonia by Fe and Co Nanoparticle-Based Bimetallic Electrocatalyst.基于 Fe 和 Co 纳米颗粒的双金属电催化剂增强硝酸盐还原为氨的效率。
Int J Mol Sci. 2024 Jun 28;25(13):7089. doi: 10.3390/ijms25137089.
6
An Immobilized (Carbene)Nickel Catalyst for Water Oxidation.用于水氧化的固定化(卡宾)镍催化剂。
Polyhedron. 2024 Apr 1;252. doi: 10.1016/j.poly.2024.116880. Epub 2024 Feb 8.
电化学 CO 还原在水溶液电解质中铜上的进展与展望。
Chem Rev. 2019 Jun 26;119(12):7610-7672. doi: 10.1021/acs.chemrev.8b00705. Epub 2019 May 22.
4
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