PAPER BATTERY

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Presentation Description

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.

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By: siri.v (88 month(s) ago)

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Presentation Transcript

PAPER BATTERY:

PAPER BATTERY BY S.PAVANI (09-201)

ABSTRACT:

ABSTRACT The Batteries form a significant part of many electronic devices. Typical electrochemical batteries or cells convert chemical energy into electrical energy . There is strong recent interest in ultrathin, flexible, safe energy storage devices to meet the various design and power needs of modern gadgets. A paper battery acts as both a high-energy battery and super capacitor, combining two components that are separate in traditional electronics.

INTRODUCTION:

INTRODUCTION Definition of Battery. Classification & Types of Batteries. Principal of operation of cell :

PAPER BATTERY:

PAPER BATTERY Paper battery is based on the use of carbon nanotubes tiny cylinders to collect electric charge. Nanotubes will act as electrodes allowing storage device to conduct electricity. Can fold it in different shapes. Usage of paper as a battery will ultimately lead to weight diminution of batteries

CARBON NANOTUBES:

CARBON NANOTUBES Carbon nanotubes (CNTs) are allotropes of carbon. Exhibit extraordinary strength and unique electrical properties, and are efficient thermal conductors. In paper batteries the nanotubes act as electrodes, allowing the storage devices to conduct electricity. Carbon nanotubes have been implemented in Nano electro- mechnical systems.

FABRICATION OF PAPER BATTERY:

FABRICATION OF PAPER BATTERY Materials used in construction of Paper Battery Preparation of Paper Battery :

WORKING OF PAPER BATTERY:

WORKING OF PAPER BATTERY

MERITS:

MERITS Flexible shape. Replace Conventional Batteries. Supply power to an implanted pacemaker in the human body. Paper Battery can be Molded

DEMERITS:

DEMERITS Carbon nanotubes are very expensive. Cutting of trees leading to destroying of the nature. High Cost The devices are only a few inches across to make it commercially viable.

APPLICATIONS :

APPLICATIONS Pace makers in heart. Used as alternate to conventional batteries in gadgets. Powered smart cards RF id tags. E-cards, Greetings, Talking Posters.

CONCLUSION:

CONCLUSION Adaptations to the Paper Battery Technique in the future. Principle of operation of a Battery Life of a Battery Paper Batteries can further reduce the weight

THANK YOU:

THANK YOU

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