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Graphene and its derivatives for cell biotechnology
Mei Yang1, Jun Yao, Yixiang Duan
1Research Center of Analytical Instrumentation, Analytical and Testing Center, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China.
The Analyst
|November 2, 2012
Summary
Graphene, a novel two-dimensional carbon nanomaterial, offers unique properties for material science and nanotechnology. This review details its band structure, properties, and production methods, highlighting applications in biochemistry and biomedicine.
Area of Science:
- Materials Science
- Nanotechnology
- Chemistry
- Biochemistry
- Biomedicine
Background:
- Graphene, an atomically thin sheet of carbon, has emerged as a significant nanomaterial.
- Its unique properties have garnered substantial academic and industrial interest.
- Graphene's influence has expanded from physics to chemistry and biology.
Purpose of the Study:
- To provide a comprehensive overview of graphene's band structure and properties.
- To review recent advancements in the production of graphene-based nanomaterials.
- To highlight the significance of graphene in emerging fields like biochemistry and bioimaging.
Main Methods:
- Mechanical exfoliation
- Chemical vapor deposition (CVD)
- Plasma-enhanced chemical vapor deposition (PECVD)
- Chemical reduction of graphene oxide
- Total organic synthesis
- Electrochemical synthesis
Main Results:
- Graphene exhibits unique electronic and physical properties.
- Various fabrication strategies enable scalable production of graphene and its derivatives.
- Graphene-based materials show promise in diverse applications, including biomedical fields.
Conclusions:
- Graphene is a versatile 2D material with broad scientific and technological implications.
- Continued research into graphene production and applications is crucial.
- Future trends and challenges in graphene research are identified.
