Graphene based nanomaterials for biomedical coatings

Rigoberto C. Advincula*

*この研究の対応する著者

研究成果: Conference contribution

抄録

Nanotechnology involves scale, function, and composition that enable macroscopic properties with improved performance and high-value adding for any industry including the biomedical industry. The use of graphene-based nanomaterials is of high interest for electronic applications and the solid-state display industry. However, it is not as well known in the biomedical and bio-implant field. The graphene and the oxidized graphene oxide GO nanomaterials can be prepared by plasma, vacuum deposition, solid state catalytic methods, and also by solution exfoliation methods. This paper highlights work done on utilizing GO coatings and dispersions as anti-microbial and protective barriers for preventing biocorrosion and biofilm growth. Utilizing surface analytical tools including electrochemical methods it is possible to characterize their ultrathin properties based on electro-deposited and LB deposited films. They have been shown to have good anti-microbial properties against gram + and gram - bacteria and have been benign against fibroblast mammalian cells.

本文言語English
ホスト出版物のタイトルCorrosion Conference and Expo 2017
出版社National Assoc. of Corrosion Engineers International
ページ5419-5426
ページ数8
8
ISBN(電子版)9781510840348
出版ステータスPublished - 2017
外部発表はい
イベントCorrosion Conference and Expo 2017 - New Orleans, United States
継続期間: 2017 3 262017 3 30

出版物シリーズ

名前NACE - International Corrosion Conference Series
8
ISSN(印刷版)0361-4409

Other

OtherCorrosion Conference and Expo 2017
国/地域United States
CityNew Orleans
Period17/3/2617/3/30

ASJC Scopus subject areas

  • 化学 (全般)
  • 化学工学(全般)
  • 材料科学(全般)

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