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1. Nanomaterials

Prepared by:
Kiyasov Artur
Valiev Azizbek

2. What are nanomaterials?

3. Unique properties of nanomaterials

● These unique properties
arise for two main reasons.
First, the specific surface area
increases dramatically.

4. Nanomaterials are chemically active

● Second, quantum effects begin to
dominate at the nanoscale, which can
radically alter the optical, electrical, and
magnetic properties of the material.

5. Examples of nanomaterials

Zero-dimensional (0D)
One-dimensional (1D)
Two-dimensional (2D
Three-dimensional (3D)

6. Where are they used?

7. Medicine and pharmacology

Targeted drug delivery:
Nanocapsules deliver drugs
directly to diseased cells
Diagnostics and
Antibacterial coatings:
Silver nanoparticles are
added to dressings

8. Electronics and information technology

● Graphene and
nanotubes are
candidates for
replacing silicon in
future microprocessors

9. Energy

Solar cells
Batteries
Fuel cells and catalysts
Materials science and
industry
Filtration

10. Thank you for your attention!