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One-step synthesis of nitrogen-doped few-layer graphene structures decorated with Mn1.5Co1.5O4 nanoparticles for highly efficient electrocatalysis of oxygen reduction reaction

Valeriy Konstantinovich Kochergin 1, 2
Valeriy Konstantinovich Kochergin
, 
Roman Alekseevich Manzhos 1
Roman Alekseevich Manzhos
, 
Igor Ivanovich Khodos 3
Igor Ivanovich Khodos
, 
Alexander Georgievich Krivenko 1
Alexander Georgievich Krivenko
10.1016/j.mencom.2022.07.020
Published 2022-07-01
Communication , Volume 32, Issue 4, 492-494
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Kochergin V. K. et al. One-step synthesis of nitrogen-doped few-layer graphene structures decorated with Mn1.5Co1.5O4 nanoparticles for highly efficient electrocatalysis of oxygen reduction reaction // Mendeleev Communications. 2022. Vol. 32. No. 4. pp. 492-494.
GOST all authors (up to 50) Copy
Kochergin V. K., Manzhos R. A., Khodos I. I., Krivenko A. G. One-step synthesis of nitrogen-doped few-layer graphene structures decorated with Mn1.5Co1.5O4 nanoparticles for highly efficient electrocatalysis of oxygen reduction reaction // Mendeleev Communications. 2022. Vol. 32. No. 4. pp. 492-494.
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TY - JOUR
DO - 10.1016/j.mencom.2022.07.020
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.07.020
TI - One-step synthesis of nitrogen-doped few-layer graphene structures decorated with Mn1.5Co1.5O4 nanoparticles for highly efficient electrocatalysis of oxygen reduction reaction
T2 - Mendeleev Communications
AU - Kochergin, Valeriy Konstantinovich
AU - Manzhos, Roman Alekseevich
AU - Khodos, Igor Ivanovich
AU - Krivenko, Alexander Georgievich
PY - 2022
DA - 2022/07/01
PB - Mendeleev Communications
SP - 492-494
IS - 4
VL - 32
ER -
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@article{2022_Kochergin,
author = {Valeriy Konstantinovich Kochergin and Roman Alekseevich Manzhos and Igor Ivanovich Khodos and Alexander Georgievich Krivenko},
title = {One-step synthesis of nitrogen-doped few-layer graphene structures decorated with Mn1.5Co1.5O4 nanoparticles for highly efficient electrocatalysis of oxygen reduction reaction},
journal = {Mendeleev Communications},
year = {2022},
volume = {32},
publisher = {Mendeleev Communications},
month = {Jul},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.07.020},
number = {4},
pages = {492--494},
doi = {10.1016/j.mencom.2022.07.020}
}
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Kochergin, Valeriy Konstantinovich, et al. “One-step synthesis of nitrogen-doped few-layer graphene structures decorated with Mn1.5Co1.5O4 nanoparticles for highly efficient electrocatalysis of oxygen reduction reaction.” Mendeleev Communications, vol. 32, no. 4, Jul. 2022, pp. 492-494. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.07.020.

Keywords

electrochemical exfoliation of graphite
electrolytic plasma
Mn1.5Co1.5O4 spinel
nitrogen-doped few-layer graphene structures
oxygen reduction reaction

Abstract

A nanocomposite consisting of nitrogen-doped few-layer graphene structures, the surface of which is decorated with nanocrystallites of Mn1.5Co1.5O4 spinel oxide, was prepared by a single-stage method of plasma-assisted electrochemical exfoliation of graphite in a solution of 1 M NaNO3 + 0.005 M MnSO4 + 0.005 M CoSO4 + 0.01 M melamine. The high catalytic activity of the synthesized catalyst in the oxygen reduction reaction is due to pyridine nitrogen atoms and Mn1.5Co1.5O4 spinel nanoparticles.

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