Voltammetry of Carbon Nanotubes and the Limitations of Particle-Modified Electrodes: Are Carbon Nanotubes Electrocatalytic?

被引：6

作者：

Kumar, Archana Kaliyaraj Selva ^{[1
]}

Lu, Yuanyuan ^{[1
]}

Compton, Richard G. ^{[1
]}

机构：

[1] Univ Oxford, Dept Chem, Phys & Theoret Chem Lab, Oxford, England

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2022年 / 13卷 / 37期

关键词：

UNSCRAMBLING ILLUSORY INHIBITION; NANOPARTICLE MODIFIED ELECTRODES; ELECTROCHEMICAL DETECTION; POROUS LAYERS; OXIDATION; IMPURITIES; REDUCTION; GRAPHITE; CONTACT; SITES;

D O I：

10.1021/acs.jpclett.2c02464

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The use of carbon nanotubes (CNTs) as electrocatalysts is summarized; the limitations of using voltammetry based on CNT-modified electrodes is explained; and the role of mass transport, as well as electrode kinetics, with respect to dictating the voltammetric responses is discussed. The use of single-entity electrochemistry to at least complement, if not replace, ensemble voltammetry is advocated along with other caveats, notably purity, with respect to CNT voltammetry.

引用

页码：8699 / 8710

页数：12

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