An electrodeposited ReS2/Ni3S2 heterostructure on the nickel foam as a bifunctional electrocatalyst for overall water splitting
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00639458" target="_blank" >RIV/68378271:_____/25:00639458 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.electacta.2025.146827" target="_blank" >https://doi.org/10.1016/j.electacta.2025.146827</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.electacta.2025.146827" target="_blank" >10.1016/j.electacta.2025.146827</a>
Alternative languages
Result language
angličtina
Original language name
An electrodeposited ReS2/Ni3S2 heterostructure on the nickel foam as a bifunctional electrocatalyst for overall water splitting
Original language description
Hydrogen emerges as a promising alternative to fossil fuels owing to its environmentally friendly and renewable nature. As the global energy crisis intensifies, the development of efficient bifunctional electrocatalysts for overall water splitting becomes increasingly imperative. Herein, we present the fabrication of ReS2/Ni3S2 heterostructure on the nickel foam (NF) substrate via a facile one-step electrodeposition approach. The study uncovered a significant synergistic effect between ReS2 and Ni3S2, thereby obtaining excellent catalytic activity in both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). The remarkable electrocatalytic activity of the ReS2/Ni3S2/NF catalyst is evidenced by its exceptionally low overpotentials of just 116 mV and 307 mV for HER and OER, respectively, at a current density of 10 mA cm−2. Furthermore, this catalyst demonstrates outstanding performance in the overall water splitting process, achieving a current density of 10 mA cm−2 at a low cell voltage of only 1.71 V and the catalytic activity remains stable over an extended duration of 100 h. This discovery not only paves the way for their broader practical applications in the future but also enriches the exploration of high-performance electrocatalysts.
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
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Electrochimica acta
ISSN
0013-4686
e-ISSN
1873-3859
Volume of the periodical
536
Issue of the periodical within the volume
Oct
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
146827
UT code for WoS article
001530571300005
EID of the result in the Scopus database
2-s2.0-105009819900