It will really help you on the topic paper battery while you are researching about it.

1.  Batteries are the essential part for saving
the energy for a particular time
THE LIFE OFA BATTERY IS AN IMPORTANT
PARAMETER WHICH DECIDES THE AREA
OF APPLICATION OF BATTERY.

2. Ordinary battery

3. Recent developments:
 Recent developments include
batteries with embedded functionality
such as USBCELL
 the battery to be charged by plugging
into a USB port without a charger
 This battery produced by a company
called Moixa Energy

4. USB Cell:

5. Disadvantages of Li-Ion
 expansive -- 40% more than NiCd.
 delicate -- battery temp must be
monitored from within (which raises the
price), and sealed particularly well.
 regulations -- when shipping Li-Ion
batteries in bulk (which also raises the
price).

6. FUTURE ENERGY STORAGE
By
Karthik Selvam M
Muhaajireen A
Third year EEE,
Mepco Schlenk Engineering College.

7. Introduction
 A paper battery is a flexible, ultra-thin
energy storage and production device
formed by combining carbon nanotube
with a conventional sheet of cellulose-
based paper.

8. History
 In August 2007, a research team
at Rensselaer Polytechnic Institute
developed the paper battery.

9. Materials Needed
 Carbon Nanotubes
 Cellulose
 Ionic liquid(electrolyte)

10. Carbon nanotubes
 Carbon nanotubes (CNTs, also known
as buck tubes) are allotropes of
carbon with a cylindrical nanostructure.
 Nanotubes are the members of fullerene
structural family, the diameter of the
nanotube is on the order of few
nanometers.

11. Cont….

12. Construction of Paper battery

13. Structure of Paper battery

14. Manufacturing of paper
battery

15. Working
Normal Battery:
Electrolyte Metal
Paper Battery:
Electrolyte Carbon tubes

16. Working
 Chemical reaction in the paper battery
is between electrolyte and carbon
nanotubes.
 Electrons collect on the negative
terminal of the battery and flow along
a connected wire to the positive
terminal.
 Electrons must flow from negative to
the positive terminal for the chemical
reaction to continue.

17. Production of power
 Small size can hold 2.5v

18. Advantages
 Biodegradable, Non Toxic & Biocompatible
 Easily Reusable, Recyclable & Rechargeable
 Durable & Long lasting
 No Leakage & Overheating
 Very Light Weight & Flexible
 Easily moldable into desired shapes & sizes
 Customizable output voltage
 Used as both battery and capacitor.
 It is ultra thin energy storage device.
 Steady power production.

19. Disadvantage
 Carbon nanotubes are very expensive
 Generate E-waste
 Replacing old batteries results
wastage of old electronic goods

20. Application

21. Paper battery offers future power
The black piece of paper can power a small light.
 Flexible paper batteries could meet the energy
demands of
 the next generation of gadgets.
The ambition is to produce reams of paper that
could one day power a car.
The paper battery was a glimpse into the future of
power storage.

22. Conclusion
Small piece of Paper Battery provides
more energy and it is eco-friendly. So
Paper Battery can be used for future
purpose instead of conventional
batteries.

24. Any Queries……
Thank you