Solution plasma surface modification for nanocarbon-composite materials

Junko Hieda, Tatsuru Shirafuji, Yohei Noguchi, Nagahiro Saito, Osamu Takai

研究成果: Article査読

14 被引用数 (Scopus)

抄録

Surface modification of carbon nanoballs (CNBs) using a plasma in liquid phase (solution plasma) and preparation of CNB/polyamide 6 (PA6) nanocomposite were demonstrated. Reactive species such as OH radical and H2O 2 generated from solution plasma oxidized the surface of CNBs and changed into hydrophilic. Mechanical properties (modulus of elasticity in tension and flexural modulus, especially impact strength) of hydrophilic CNB/PA6 composite were improved as compared to PA6 and untreated CNB/PA6 composite. CNBs with hydrophilic surface modified by solution plasma were well-dispersed into PA6 matrix.

本文言語English
ページ(範囲)938-942
ページ数5
ジャーナルNippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
73
12
DOI
出版ステータスPublished - 2009 12

ASJC Scopus subject areas

  • 凝縮系物理学
  • 材料力学
  • 金属および合金
  • 材料化学

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