Mechanical Pressure Characterization of CNT-Graphene Composite Material.
carbon nanotubes
composite
graphene
pressure
pressure sample
resistance
Journal
Micromachines
ISSN: 2072-666X
Titre abrégé: Micromachines (Basel)
Pays: Switzerland
ID NLM: 101640903
Informations de publication
Date de publication:
12 Nov 2020
12 Nov 2020
Historique:
received:
29
10
2020
accepted:
10
11
2020
entrez:
17
11
2020
pubmed:
18
11
2020
medline:
18
11
2020
Statut:
epublish
Résumé
Carbon nanotubes (CNTs) and graphene are extensively studied materials in the field of sensing technology and other electronic devices due to their better functional and structural properties. Additionally, more attention is given to utilize these materials as a filler to reinforce the properties of other materials. However, the role of weight percentage of CNTs in the piezoresistive properties of these materials has not been reported yet. In this work, CNT-graphene composite-based piezoresistive pressure samples in the form of pellets with different weight percentages of CNTs were fabricated and characterized. All the samples exhibit a decrease in the direct current (DC) resistance with the increase in external uniaxial applied pressure from 0 to 74.8 kNm
Identifiants
pubmed: 33198096
pii: mi11111000
doi: 10.3390/mi11111000
pmc: PMC7698087
pii:
doi:
Types de publication
Journal Article
Langues
eng
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