Hydrothermal synthesis of multi-cationic high-entropy layered double hydroxides.
Journal
RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657
Informations de publication
Date de publication:
12 Sep 2022
12 Sep 2022
Historique:
received:
30
08
2022
accepted:
31
08
2022
entrez:
24
10
2022
pubmed:
25
10
2022
medline:
25
10
2022
Statut:
epublish
Résumé
High-entropy materials are compositionally complex materials which often contain five or more elements. The most commonly studied materials in this field are alloys and oxides, where their composition allows for tunable materials properties. High-entropy layered double hydroxides have been recently touted as the next focus for the field of high-entropy materials to expand into. However, most previous work on multi-cationic layered double hydroxides has focused on syntheses with 5 or less cations in the structure. To bridge this gap into high-entropy materials, this work explores the range and extent of different compositional combinations for high-entropy double layered hydroxides. Specifically, pure layered double hydroxides were synthesized with different combinations of 7 cations (Mg, Co, Cu, Zn, Ni, Al, Fe, Cr) as well as one combination of 8 cations by utilizing a hydrothermal synthesis method. Furthermore, magnetic properties of the 8-cation LDH were investigated.
Identifiants
pubmed: 36275118
doi: 10.1039/d2ra05435c
pii: d2ra05435c
pmc: PMC9475562
doi:
Types de publication
Journal Article
Langues
eng
Pagination
26362-26371Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
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