Transition metal oxy/hydroxides functionalized flexible halloysite nanotubes for hydrogen evolution reaction.
Carbon cloth
Halloysite nanotubes
Hydrogen evolution reaction
Hydrothermal method
Oxy/hydroxides
Journal
Journal of colloid and interface science
ISSN: 1095-7103
Titre abrégé: J Colloid Interface Sci
Pays: United States
ID NLM: 0043125
Informations de publication
Date de publication:
15 Jul 2022
15 Jul 2022
Historique:
received:
17
01
2022
revised:
16
03
2022
accepted:
21
03
2022
pubmed:
3
4
2022
medline:
3
4
2022
entrez:
2
4
2022
Statut:
ppublish
Résumé
The hierarchical halloysite nanotubes (HNT) have alumina containing positive Al-OH groups on its inner surface and silica-containing negative siloxane groups of Si-O-Si on its outer surface. The silicate laminate consists of silicon-oxygen at tetrahedral sites and aluminum-oxygen at octahedral sites. Since HNT has an abundant hydroxyl group on the surface with exceptional cation/anion exchange capacity, the surface-functionalized HNT could boost electrocatalytic activity. Hence, we have synthesized Ni, Co, and Cu metal oxy/hydroxides functionalized HNT by a facile hydrothermal method for HER. Among them, Co(OH)
Identifiants
pubmed: 35366479
pii: S0021-9797(22)00479-9
doi: 10.1016/j.jcis.2022.03.095
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
518-528Informations de copyright
Copyright © 2022 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.