Features of plasma electrochemical synthesis of platinum nanoparticles

作者: Manzhos R.A.¹, Komarova N.S.¹, Pugacheva A.V.¹, Kotkin A.S.¹, Zhidkov M.V.¹, Khodos I.I.², Krivenko A.G.¹
隶属关系:
1. Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the RAS
2. Institute for Problems of Microelectronics Technology and High-Purity Materials of the RAS
期: 卷 59, 编号 4 (2025)
页面: 297–299
栏目: PLASMA CHEMISTRY
URL: https://rjeid.com/0023-1193/article/view/687758
DOI: https://doi.org/10.31857/S0023119325040158
EDN: https://elibrary.ru/ayvagw
ID: 687758

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A comparative study of the morphology of Pt nanoparticles obtained as a result of plasma electrochemical dispersion of platinum electrodes in various modes and the state of the platinum surface after electrochemical action was carried out.

关键词

electrochemical dispersion of metals, platinum, nanoparticles, electrolysis plasma

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作者简介

R. Manzhos

Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the RAS

编辑信件的主要联系方式.
Email: rmanzhos@yandex.ru
俄罗斯联邦, Chernogolovka

N. Komarova

Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the RAS

Email: rmanzhos@yandex.ru
俄罗斯联邦, Chernogolovka

A. Pugacheva

Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the RAS

Email: rmanzhos@yandex.ru
俄罗斯联邦, Chernogolovka

A. Kotkin

Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the RAS

Email: rmanzhos@yandex.ru
俄罗斯联邦, Chernogolovka

M. Zhidkov

Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the RAS

Email: rmanzhos@yandex.ru
俄罗斯联邦, Chernogolovka

I. Khodos

Institute for Problems of Microelectronics Technology and High-Purity Materials of the RAS

Email: rmanzhos@yandex.ru
俄罗斯联邦, Chernogolovka

A. Krivenko

Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the RAS

Email: rmanzhos@yandex.ru
俄罗斯联邦, Chernogolovka

参考

Garlyyev B., Watzele S., Fichtner J. et al. // Nano research. 2021. P. 1–8. https://doi.org/10.1021/acscatal.9b04974.
Paperzh K.O., Pavlets A.S., Alekseenko A.A. et al. // Inter. Journal of Hydrogen Energy. 2023. V. 48. № 59 P. 224014. https://doi.org/10.1016/j.ijhydene.2023.01.0
Faddeev N.A., Kuriganova A.B., Leontyev I.N. et al. // Mend. Commun. 2024. V. 34. P. 442. https://doi.org/10.1016/j.mencom.2024.04.042
Fichtner J., Watzele S., Garlyyev B. et al. // ACS Catal. 2020. V. 10. P. 3131. https://doi.org/10.1021/acscatal.9b04974
Kuriganova A.B., Leontyeva D.V., Smirnova N.V. // Russian Chemical Bulletin. 2015. V. 64. P. 2769.
Kochergin V.K., Manzhos R.A., Komarova N.S., et al. // High Energy Chemistry, 2022. V. 56. № 6. P. 487. https://doi.org/10.1134/S0018143922060091
Kochergin V.K., Manzhos R.A., Komarova N.S., et al. // High Energy Chem. 2024. V. 58. № 3. P. 328. https://doi.org/10.1134/S0018143924700073

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2. Fig. 1. Optical 1–3a (Optelics Hybrid Lasertec confocal microscope) and electron 1–3b (EM-30 Coxem scanning electron microscope) images of platinum foil after electrochemical action; 1–3c SEM (SUPRA 25) and 1–3d TEM (JEM-2100) images of Pt sputtering product deposits. Action types: 1 – +10 V/–10 V; 2 – cathode-anode plasma; 3 – anode plasma. Electron diffraction patterns of Pt nanoparticles are shown in insets 1–3d.

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