MgAl LDH nanosheets loaded with Ni nanoparticles: a multifunctional filler for improving the energy storage performance of PVDF-based nanocomposites.
Journal
RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657
Informations de publication
Date de publication:
24 May 2021
24 May 2021
Historique:
received:
27
02
2021
accepted:
01
05
2021
entrez:
28
4
2022
pubmed:
29
4
2022
medline:
29
4
2022
Statut:
epublish
Résumé
Polymer-based dielectric nanocomposites as raw materials of dielectric capacitors used in advanced electronics and electrical systems have a great application prospect but remain a huge challenge to energy storage performance in high electric fields. In this work, MgAl layered double hydroxide (MgAl LDH) nanosheets loaded with Ni nanoparticles were designed and synthesized, and incorporated into polyvinylidene fluoride (PVDF) to fabricate Ni-MgAl LDH/PVDF nanocomposites with high energy density. The effect of Ni-MgAl LDH nanosheet content (0.2 to 0.8 wt%) on the energy storage performance of MgAl LDH/PVDF nanocomposites was studied. As a result, after adding 0.6 wt% Ni-MgAl LDH nanosheets, the nanocomposites obtained the highest energy density 23.87 J cm
Identifiants
pubmed: 35478642
doi: 10.1039/d1ra01570b
pii: d1ra01570b
pmc: PMC9033551
doi:
Types de publication
Journal Article
Langues
eng
Pagination
19128-19135Informations 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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