Atomic layer deposition of electrocatalytic layer of MoS2 onto metal-based 3D-printed electrode toward tailoring hydrogen evolution efficiency

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F21%3A43924036" target="_blank" >RIV/60461373:22310/21:43924036 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/21:PU141887 RIV/62156489:43210/21:43920128
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S235294072100192X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S235294072100192X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apmt.2021.101131" target="_blank" >10.1016/j.apmt.2021.101131</a>

Result language
angličtina
Original language name
Atomic layer deposition of electrocatalytic layer of MoS2 onto metal-based 3D-printed electrode toward tailoring hydrogen evolution efficiency
Original language description
Molybdenum disulfide, the most representative material of transition metal dichalcogenides, has lately been considered as an attractive electrocatalyst for sustainable energy conversion and storage oriented applications. Since the electrocatalytic properties of MoS2 are extremely dependent on its structure, preparation of such material with high degree of controlled properties is at the forefront of scientific community. In this work, atomic layer deposition (ALD) was exploited for the deposition of MoS2 onto 3D-printed metallic electrodes toward hydrogen evolution reaction (HER) under the acidic condition. The observed results clearly demonstrate that the variation of the number of pulses in the ALD process has crucial impact toward the HER performance since it alters the thickness and roughness of the MoS2 films and provides highly pure deposit at the same time. Thus, one can anticipate preparation of well-defined material suitable for energy conversion applications using such deposition technique. (C) 2021 Published by Elsevier Ltd.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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