Electrodeposition as an attractive method of NiCoP cathode catalyst for alkaline membrane water electrolysis production
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F25%3A43933523" target="_blank" >RIV/60461373:22310/25:43933523 - isvavai.cz</a>
Alternative codes found
RIV/00216208:90272/25:10512410
Result on the web
<a href="https://www-sciencedirect-com.ezproxy.vscht.cz/science/article/pii/S2666821125001346?via%3Dihub" target="_blank" >https://www-sciencedirect-com.ezproxy.vscht.cz/science/article/pii/S2666821125001346?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ceja.2025.100837" target="_blank" >10.1016/j.ceja.2025.100837</a>
Alternative languages
Result language
angličtina
Original language name
Electrodeposition as an attractive method of NiCoP cathode catalyst for alkaline membrane water electrolysis production
Original language description
Phosphide-based materials are among the favourable catalysts due to their promising properties (catalytic activity, stability, and electrical conductivity) for hydrogen evolution reaction in both alkaline and acidic media. This study reports on preparation and subsequent characterisation of a non-platinum NiCoP catalyst for hydrogen evolution reaction (HER) using facile cathodic electrodeposition on a Ni support without toxic phosphorising agents. In the first step, catalyst synthesis optimisation was performed by monitoring the effect of (i) Ni:Co composition and (ii) phosphorus concentration in the deposition solution. Impact of these parameters on the composition as well as the HER electrocatalytic activity of the resulting catalyst was evaluated. Subsequently, the optimised NiCoP catalyst deposited on Ni foam was used as cathode for the HER in an alkaline membrane water electrolyser. It exhibited significant catalytic activity and promising stability. In summary, the cathodic electrodeposition proved to be a feasible method for producing an active and stable NiCoP catalyst for the HER in an alkaline media. © 2025 The Author(s)
Czech name
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Czech description
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Classification
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
20402 - Chemical process engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Engineering Journal Advances
ISSN
2666-8211
e-ISSN
2666-8211
Volume of the periodical
23
Issue of the periodical within the volume
August
Country of publishing house
IE - IRELAND
Number of pages
12
Pages from-to
1-12
UT code for WoS article
001562356900001
EID of the result in the Scopus database
2-s2.0-105015073929