Nanoleaves is an upcoming technology that aims at providing sustainable and renewable energy available to the mankind. Nanoleaves are combination of different types of renewable energy under an single roof.

2. PAPER PRESENTATION
DESIGN OF NANO LEAVES
FOR
ENERGY HARVESTING
BY,
TARUN KUMAR
IIyr,ECE
RMKEC

3. CONTENTS
 Introduction
 Bio Mimicry Technology
 Nano Leaves Technology
 Design
 Mechanism of Nano Leaves
 Applications
 Conclusion

4. ABSTRACT
 Harvesting the energy from the sun and wind
by embodying substantiated science.
 Nanoleaves-emerging technology.
 Keyword:
* Nanotechnology.
*Nanoleaves.
*Biomimicry.
*Energy harvesting.

5. INTRODUCTION
Nanotechnology = science +engineering+technol
 Energy Harvesting:
* High priority
* Macro energy harvesting ( Kw,Mw):
# Solar energy
#Wind energy
* Micro energy harvesting (mW,µW):
# Mechanical vibration
#Mechanical stress
#Thermal energy

6. BIO MIMICRY TECHNOLOGY

7. ARTIFICIAL LEAVES – BIO MIMICRY
TECHNOLOGY
 Nano Leaves – Artificial
# Imitate natural photosynthesis
# Recycling oxygen process
# Harvest thermal energy
# Harvest energy from wind

8. NANO LEAVES TECHNOLOGY
 Solar Botanic artificial leaf is called “Nano leaf ”
 Nano leaves produce electricity in three ways:
# Nano photovoltaic generator
# Nano thermoelectric cells
# Nano piezo generators

9. DESIGN OF NANO LEAVES
 Based on principles of photosynthesis
 Components:
!! Photo voltaic cell
!! Thermo voltaic cell
!! Piezeo voltaic cell

10. LAYERS OF THE LEAF
 Outer layer
*Transparent conducting layers of
silica
 Intermeadiate layer
* Photovoltaic cell
* Piezeovoltaic cell
* Thermovoltaic cell
 Bottom layer
* Piezeoelectric generator
* Storing device

11. ENERGY SOURCES
 The sources of energy for the nano
leaves are
* light energy
* Thermal energy
* Kinetic energy
Light Energy:
* photovoltaic cell(pv)
Sun PV
Electricity

12. THERMAL ENERGY:
 Thermo voltaic cells
 Conductivity increases with temperature

13. KINETIC ENERGY:
 Harnessed by movement
 motion of leaf is created by wind

14. MECHANISM OF NANO LEAVES
 Absorbed photons causes electrons to be
free.
 Movement of electrons – low electricity.
 Amalgamation of energy sources.
DC CURRENT INVERTER AC
CURRENT
 OUTPUT- stored at the bottom of the tree.

15. ADVANTAGES
 Possible output -
2,000 – 12,000 kwh
 cost/tree -
$12,000 - $20,000
 Life span –
About 120,000 kwh over a 20 year life span

16. APPLICATIONS
 Deserts
*To power desalination plants.
*Source of power.
 parks and recreational areas
* Charge electrically powered ground
maintanence vehicles .
 charger
*Charging mobile phones and
laptops.
*Light up street lights.

17. CONCLUSION
 Nano leaves – multifunctional renewable
energy.
 Effective use of renewable energy sources.
 Make the world stable in the field of energy.
 Reduce the usage of fossil fuel.
Hence the nano leaves can be used as an
prefered source for energy to meet the needs of
the fast growing world………

18. LET US ADOPT THIS TECHNOLOGY
AND
LIVE LIFE LARGE!!
THANK
YOU