Recent progress on graphene nanoribbon-based electrocatalysts for oxygen reduction reaction

被引：3

作者：

Kumar, Yogesh ^{[1
]}

Akula, Srinu ^{[1
]}

Souza, Marcielli K. R. ^{[2
]}

Maia, Gilberto ^{[2
]}

Tammeveski, Kaido ^{[1
]}

机构：

[1] Univ Tartu, Inst Chem, Ravila 14a, EE-50411 Tartu, Estonia

[2] Univ Fed Mato Grosso do Sul, Inst Chem, Av Senador Filinto Muller 1555, BR-79074460 Campo Grande, MS, Brazil

来源：

CURRENT OPINION IN ELECTROCHEMISTRY | 2024年 / 47卷

关键词：

Oxygen reduction reaction; Hydrogen peroxide; Graphene nano; ribbons; Heteroatom; doped GNR; Transition metal; Graphene nanoribbon; supported platinum; Electrocatalysis; CARBON NANORIBBONS; METAL LOADINGS; CO; NANOPARTICLES; PALLADIUM; CATALYSTS; OXIDES; FE; NI;

D O I：

10.1016/j.coelec.2024.101554

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：

Graphene nanoribbons (GNRs) have emerged as promising candidates for catalysing the oxygen reduction reaction (ORR) due to their unique structural and electronic properties. This review presents a comprehensive overview of recent advances in utilising GNRs as catalysts or support materials for ORR application and discusses the underlying active sites, synthesis strategies, and optimisation approaches. The synergistic effects between GNRs and dopants, heteroatom substitutions and hybridisation with other materials have also been included. Moreover, experimental studies have elucidated the intricate interplay between GNR structure and the ORR kinetics, providing valuable catalyst design and optimisation insights. This review highlights the potential of GNR-based catalysts for ORR electrocatalysis and underscores the ongoing efforts to overcome existing limitations to realise their applicability in future electrochemical energy conversion technologies.

引用

页数：11

共 60 条

[1] Tuning NiCo2O4 bifunctionality with nitrogen-doped graphene nanoribbons in oxygen electrocatalysis for zinc-air battery application [J].