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Updated: May 21, 2026

Graphene Coatings for Biomedical Implants
13:21

Graphene Coatings for Biomedical Implants

Published on: March 1, 2013

Graphene: a versatile nanoplatform for biomedical applications.

Yin Zhang1, Tapas R Nayak, Hao Hong

  • 1Department of Medical Physics, University of Wisconsin-Madison, WI, USA.

Nanoscale
|June 2, 2012
PubMed
Summary
This summary is machine-generated.

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Graphene nanomaterials offer significant biomedical potential. Research focuses on modifying graphene to ensure safety and efficacy for applications like tissue engineering and drug delivery.

Area of Science:

  • Biomedical Engineering
  • Materials Science
  • Nanotechnology

Background:

  • Graphene, first reported in 2004, possesses exceptional properties for biomedical use.
  • Research into graphene-based nanomaterials is rapidly evolving.
  • A comprehensive review is crucial due to the nascent stage of this field.

Purpose of the Study:

  • To review toxicity studies of graphene and its derivatives.
  • To explore the application of graphene-based nanomaterials in tissue engineering, molecular imaging, and drug/gene delivery.
  • To highlight future research directions for optimizing graphene's biomedical applications.

Main Methods:

  • Literature review of toxicity studies on graphene and its derivatives.
  • Detailed discussion of graphene's application in tissue engineering.

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Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
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Last Updated: May 21, 2026

Graphene Coatings for Biomedical Implants
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Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
07:51

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection

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  • Exploration of graphene's use in molecular imaging and drug/gene delivery systems.

    • Main Results:

    • Toxicity studies on graphene yield mixed findings.
    • Graphene modification and functionalization are key to mitigating toxicity and ensuring biocompatibility.
    • Graphene-based nanomaterials show promise in tissue engineering, molecular imaging, and drug/gene delivery.

    Conclusions:

    • The primary concern is not graphene's inherent toxicity, but its safe and effective modification for biomedical use.
    • Optimized graphene derivatives can be designed for biocompatibility and clearance from the body.
    • Graphene-based nanomaterials are poised for broad biomedical applications with continued research and collaboration.