Graphdiyne biomaterials: from characterization to properties and applications.

Area of Science:

• Materials Science
• Nanotechnology
• Biomedical Engineering

Background:

• Graphdiyne (GDY) is a synthetic carbon allotrope with unique sp-hybridized carbon atoms, offering a porous structure, conjugated surfaces, wide band gaps, and reactive C≡C bonds.
• Nanoscale engineering, including metal ion modification, doping, and biomolecular functionalization, enhances GDY's properties for diverse applications.
• GDY's intrinsic and engineered features enable its use in enzyme catalysis, molecular assays, drug delivery, antitumor therapies, and sensors.

Purpose of the Study:

• To provide a comprehensive overview of graphdiyne's biomedical applications.
• To detail essential characterization techniques and methods for GDY biomaterials.
• To propose a general strategy for advancing GDY biomedical research.

Main Methods:

• Review of existing literature on graphdiyne synthesis, modification, and characterization.
• Analysis of studies demonstrating GDY's utility in various biomedical fields.
• Exploration of innovative characterization techniques integrating materials science and biology.

Main Results:

• GDY exhibits significant potential across a spectrum of biomedical applications, driven by its versatile properties.
• The development of specialized characterization techniques is crucial for realizing GDY's full biomedical potential.
• Integration of materials science and biology has spurred innovation in GDY biomaterial research.

Conclusions:

• Graphdiyne biomaterials offer a promising platform for advancing nanomedicine.
• Rational design and critical characterization are key to successful GDY-based biomedical innovations.
• This review provides a strategic roadmap for future research in graphdiyne for biomedical applications.