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Paper Battery Seminar Report And PPT
03-02-2013, 07:24 PM
Post: #1
 

Paper Battery Seminar Report And PPT

A Brief Review About Paper Battery Is :

Flexible, ultra-thin energy storage and production device
Formed by combining carbon nanotubes with a conventional sheet of cellulose-based paper
A paper battery acts as both a high-energy battery and supercapacitor
This combination allows the battery to provide both long-term, steady power production and bursts of energy

The Batteries form a significant part of many electronic devices. Typical electrochemical batteries or cells convert chemical energy into electrical energy. Batteries based on the charging ability are classified into primary and secondary cells. Secondary cells are widely used because of their rechargeable nature.
Presently, battery takes up a huge amount of space and contributes to a large part of the device's weight. There is strong recent interest in ultrathin, flexible, safe energy storage devices to meet the various design and power needs of modern gadgets. New research suggests that carbon nanotubes may eventually provide the best hope of implementing the flexible batteries which can shrink our gadgets even more.
The paper batteries could meet the energy demands of the next generation gadgets. A paper battery is a flexible, ultra-thin energy storage and production device formed by combining carbon nanotubes with a conventional sheet of cellulose-based paper. A paper battery acts as both a high-energy battery and super capacitor, combining two components that are separate in traditional electronics. This combination allows the battery to provide both long-term, steady power production and bursts of energy. Non-toxic, flexible paper batteries have the potential to power the next generation of electronics, medical devices and hybrid vehicles, allowing for radical new designs and medical technologies.
The various types of batteries followed by the operation principle, manufacturing and working of paper batteries are discussed in detail.
Keywords: paper batteries, flexible, carbon nanotubes


The creation of the paper battery drew from a diverse pool of
disciplanes, requiring expertise in materials science, energy
storage and chemistry.

In august 2007, a research team at Rensselear polytechnic
Institute led by Drs. Robert Linhardt, the Ann and John H.Broad
Bent, senior constellation professors of bio catalysis and
Metabolic engineering at Rensselaer, the Pulickel M.Ajayan,
Professor of materials science and engineering AND Omkaram
Nalamasu, professor of chemistry with a joint appointment in
Material science and engineering developed the paper battery,
also known as nano composite paper.


This energy storage device is cost-effective because the device can be able to be used in the smallest and most diversly designed electronics. Such as cell phones, mp3 players and medical equipment.

The reasearchers say that it can also be used in automobiles and aircraft. But it has a poor processibility, being that it is particularly insoluble of infuseble. Lastly, the use of ionic liquid makes the device environmentally friendly; a major concern in nanotechnology.


Attached File(s)
.doc  paper_battery_full_seminar_report.doc (Size: 1.55 MB / Downloads: 293)
.ppt  paper-battery (2).ppt (Size: 1.59 MB / Downloads: 486)
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