Electrically Conductive Epoxy Composites Reinforced with Aniline‐p‐Phenylenediamine Copolymer Nanofibers in Microscale Length DOI
Chao Ma,

Alituniguli Maimaiti,

Wenhao Xie

et al.

Macromolecular Chemistry and Physics, Journal Year: 2025, Volume and Issue: unknown

Published: May 8, 2025

Abstract Recently, the development of conductive epoxy nanocomposites has garnered significant attention due to their potential applications in advanced electronic devices. However, uniform dispersion nanofillers matrix remains a challenge composite engineering, directly governing interfacial adhesion and macroscopic performance. In this study, aniline‐p‐phenylenediamine copolymer (P(ANI‐PDA)) nanofibers with microscale length are successfully synthesized via polymerization methods, which employed as nanocomposites. The imine groups backbone enhance its within matrix, evidenced by differential scanning calorimetry (DSC) analysis, confirms interactions between P(ANI‐PDA) epoxy. optimal mechanical performance is achieved at 5 wt.% loading P(ANI‐PDA), where exhibit tensile strength 83.83 ± 2.62 MPa 11% highe than that pure (74.70 0.94 MPa). With increasing 15 wt.%, volume resistivity reaches 7.23 × 10 6 Ω cm, six orders magnitude lower (6.50 12 cm), suggesting application antistatic field materials.

Language: Английский

Electrically Conductive Epoxy Composites Reinforced with Aniline‐p‐Phenylenediamine Copolymer Nanofibers in Microscale Length DOI
Chao Ma,

Alituniguli Maimaiti,

Wenhao Xie

et al.

Macromolecular Chemistry and Physics, Journal Year: 2025, Volume and Issue: unknown

Published: May 8, 2025

Abstract Recently, the development of conductive epoxy nanocomposites has garnered significant attention due to their potential applications in advanced electronic devices. However, uniform dispersion nanofillers matrix remains a challenge composite engineering, directly governing interfacial adhesion and macroscopic performance. In this study, aniline‐p‐phenylenediamine copolymer (P(ANI‐PDA)) nanofibers with microscale length are successfully synthesized via polymerization methods, which employed as nanocomposites. The imine groups backbone enhance its within matrix, evidenced by differential scanning calorimetry (DSC) analysis, confirms interactions between P(ANI‐PDA) epoxy. optimal mechanical performance is achieved at 5 wt.% loading P(ANI‐PDA), where exhibit tensile strength 83.83 ± 2.62 MPa 11% highe than that pure (74.70 0.94 MPa). With increasing 15 wt.%, volume resistivity reaches 7.23 × 10 6 Ω cm, six orders magnitude lower (6.50 12 cm), suggesting application antistatic field materials.

Language: Английский

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