Femtosecond Laser-Ablated Copper Surface as a Substrate for a MoS<sub>2</sub>-Based Hydrogen Evolution Reaction Electrocatalyst

Femtosecond Laser-Ablated Copper Surface as a Substrate for a MoS<sub>2</sub>-Based Hydrogen Evolution Reaction Electrocatalyst

One of the methods to improve the performance of a heterogeneous electrocatalyst is the dispersion of a catalytic material on a suitable substrate. In this study, femtosecond laser ablation was used to prepare very rough but also ordered copper surfaces consisting of vertical, parallel ridges. Then,...

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Bibliographic Details
Main Authors: Ramūnas Levinas, Asta Grigucevičienė, Tadas Kubilius, Aidas Matijošius, Loreta Tamašauskaitė-Tamašiūnaitė, Henrikas Cesiulis, Eugenijus Norkus
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Materials
Subjects:
femtosecond laser
hydrogen evolution
electrocatalysis
molybdenum sulfide
scanning electrochemical microscopy
electrochemical impedance spectroscopy
Online Access:https://www.mdpi.com/1996-1944/15/11/3926

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