Electrical percolation threshold of carbon black in a polymer matrix and its application to antistatic fibre

In this study, using three types of resins (each with unique material properties) as a matrix, and carbon black (CB) as a conductive additive, conductive fibres were fabricated through a melt-spinning process. An examination of the electrical conductivity revealed that a CB/polyethylene terephthalat...

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Detalles Bibliográficos
Autores principales: Choi, Hyun-Jung, Kim, Moo Sung, Ahn, Damiro, Yeo, Sang Young, Lee, Sohee
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6474880/
https://www.ncbi.nlm.nih.gov/pubmed/31004091
http://dx.doi.org/10.1038/s41598-019-42495-1
Descripción
Sumario:In this study, using three types of resins (each with unique material properties) as a matrix, and carbon black (CB) as a conductive additive, conductive fibres were fabricated through a melt-spinning process. An examination of the electrical conductivity revealed that a CB/polyethylene terephthalate (PET) composite had a low percolation value of 0.58 wt%, and thus the highest conductivity of the three resin types. These results indicate that CB/PET fibres could be used to manufacture antistatic fabrics.

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