A short presentation on application of nanotechnology in coating of materials.
1. NEELANJAN BHATTACHARYYA
2. JAGANNATH DAR...
 WHAT IS NANOTECHNOLOGY?
 APPLICATION OF NANOTECHNOLOGY
 SOME WIDELY USED NANO PARTICLES
 PROPERETIES OF NANO PARTICLE...
 The word ‘nano’ means dwarf or little old man.
 It indicates extreme smallness.
 Means one-billionth of……….a meter, li...
Medicine
Ex. Nano biotechnology
Energy
ex. Renewable
energy
Electronics and
information technologies
Chemistry and
Environment
Consumer goods
Military and
security
applications
 Hydro-Phobic in nature.
 Photocatalyst in nature.
 Anti-reflective.
 Good adherence on different type of material.
 ...
 CNT (Carbon Nano tubes)
 TiO2 (Titanium Oxide)
 SiO2 (Nano Silica)
 Vanadium Nano particle
 Molybdenum Nano particle...
 Nano-Titanium-Dioxide(TiO2)
 Silver nano particles
 ZnO
 Carbon-nano tubes
FORTH BRIDGE
JUBILEE CHURCH
 Algae and barnacles couldn’t cling to the
nano-coating.
 Better surface appearance.
 Optical clarity.
 Easy to clean ...
Health risks
Medical application of nanoparticles
 ex: enhance drug delivery
Some nanoparticles —freely mobile
 Negati...
 Nano-particle is “EVERYWHERE”.
 Huge impact in research world.
 Expected to have an impact on
Every industry.
 Global...
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Nanotechnology-ppt

Published on: Mar 3, 2016
Source: www.slideshare.net


Transcripts - Nanotechnology-ppt

  • 1. A short presentation on application of nanotechnology in coating of materials. 1. NEELANJAN BHATTACHARYYA 2. JAGANNATH DARIPA 3. SUSHIL KUMAR SHAH 4. SUKANTA PAUL 5. RITUPARNA PAL BY-
  • 2.  WHAT IS NANOTECHNOLOGY?  APPLICATION OF NANOTECHNOLOGY  SOME WIDELY USED NANO PARTICLES  PROPERETIES OF NANO PARTICLES  NANO PARTICLES AS A COATING MATERIAL  SOME EXAMPLES....  MERITS  DEMERITS  CONCLUSION
  • 3.  The word ‘nano’ means dwarf or little old man.  It indicates extreme smallness.  Means one-billionth of……….a meter, litre, gram etc. Definition:- Research and technology development at the atomic, molecular or macromolecular levels in the length scale of 1-100 nanometer range(approx).
  • 4. Medicine Ex. Nano biotechnology Energy ex. Renewable energy Electronics and information technologies
  • 5. Chemistry and Environment Consumer goods Military and security applications
  • 6.  Hydro-Phobic in nature.  Photocatalyst in nature.  Anti-reflective.  Good adherence on different type of material.  Scratch resistance.  Sterilizing and anti-fouling.
  • 7.  CNT (Carbon Nano tubes)  TiO2 (Titanium Oxide)  SiO2 (Nano Silica)  Vanadium Nano particle  Molybdenum Nano particle  Copper Nano particle  Graphene Oxide
  • 8.  Nano-Titanium-Dioxide(TiO2)  Silver nano particles  ZnO  Carbon-nano tubes
  • 9. FORTH BRIDGE
  • 10. JUBILEE CHURCH
  • 11.  Algae and barnacles couldn’t cling to the nano-coating.  Better surface appearance.  Optical clarity.  Easy to clean surface.  Good chemical resistance.
  • 12. Health risks Medical application of nanoparticles  ex: enhance drug delivery Some nanoparticles —freely mobile  Negative health and environmental impacts
  • 13.  Nano-particle is “EVERYWHERE”.  Huge impact in research world.  Expected to have an impact on Every industry.  Global market for Nano-technology Reach $1trilion within 20 years.

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