printable batteries

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5/3/12 Department of

Printable Batteries

Under the Guidance ofMr. RAJAN BABUProfessor & HOD

EEE Department

Presented By:

MUKUNDMOHAN


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Printed Electronics

Introduction to Printable Battery

Principle of Printable Battery

Manufacturing Methods

Features of Printable Battery

Applications of Printable Battery

content


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Printed elect

ronics

Printed electronics is a set of printing methods usedto create

electrical devices on various substrates. Forexample:- films, ceramics, glass and silicon.

Electrically functional electronic or optical inks aredeposited on the substrate, creating active or passivedevices, such as thin film transistors or resistors.

Printed electronics is characterized by simpler andmore cost-effective fabrication of high and lowvolume products.


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verv ew r n eelectronics

Printed electronics can be divided intotwo subtopics :


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Inks Material for printing

Both organic and inorganic materials are used for printed

electronics.

Conducting polymers

Metal flakes

Metal Nano-particles (e.g. Silver, Gold)

Metal-organic/metal-salt.

Carbon Nano tube inks.

Inorganic oxides.

Polymers.

Self-assembled monolayers.


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Introduction to printable batter

Printable battery are fabricated Batteries employing

technology at the Nanoscale.

These batteries with a Nano-structured lattice at thecathode and anode will allow the battery to recharge at a

surprising eighty times faster rate than previous batteries.

It is the latest technology battery developed in 2010, tooflexible, 100-micrometer-thick energy-storage sheets that could

be molded onto electronics and medical devices or laminatedbeneath flexible solar panels.

It is not a true battery, instead it is ultra capacitor device thatstores charge on its electrode surfaces.


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BatteryA battery consists of threedifferent layers :1. Anode2. Cathode3. Electrolyte

In a battery, the cathode refers to the positiveterminal and the anode refers to the negativeterminal.

It has conventional zinc manganese-dioxide components as anode andcathode.Sandwiched in between, the cell's chemical power source remains a

closely guardedsecret. Paper power claims the material is non-toxic and non-corrosive,

making the battery safe to use without casing.

The solid-state inorganic nature of the battery is the key to itshigh performance.

Zinc and manganese react with one another and produce

electricity


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-Methods

Printed Electronics is an additive processing method,

whereby a functional material is deposited in acontrolled manner to print the desired pattern.


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Some Manufacturing Methods

q. Gravure Printing : Allows printing of films with a wide

range of

thicknesses from 50nm to 5 m.

Good scalability of line width.

Achievable high layer quality, high

q FlexographicPrinting :

Relatively cheap start-up due touse of rubber plates.

Incompatibility problem.

Conventional plate materials(polymers) are not very

compatible with new solvent

systems used in printedelectronics

Contin ed


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Possible to use a wide range of substrates.

Low viscosity and low concentration ink formulations.

Much cheaper than photolithograph process or

q Ink-Jet Printing :

Gate Electrode is Printed usingNano-crystals.

Low- Temperature anneal forms gatestripes to edge of array.(Out of Page)

Polymer dielectric is deposited viainkjet.

Source/Drain contacts are printedusing gold Nano-crystals..

Low-temperature anneal forms S/Dstripes and connections.(in plane of

page)

Various active layers are depositedvia inkjet.

Continued


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q Offset Printing :

Excellent control, fast high-

volume production.

High-resolution.

High start-up cost and start-up

waste volumes

Continued


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ea ures o r n a eBattery

v It weighs less than one gram on the scales.

v It contains no mercury and is in this respect

environmentally friendly.

v

Its voltage is 1.5 V, which lies within the normal range. Byplacing several batteries in a row, voltages of 3 V, 4.5 V and

6 V can also be achieved.

v Its composed of different layers: a zinc anode and a

manganese cathode, among others. Zinc and manganese

react with one another and produce electricity.

v Increasing the shelf life of a battery by using nano-material

and there is no draw on the battery


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v Millimeter-thick multilayered sheets of energy-storing

material that hold 10 to 15 watt-hours of energy per square

meter.

Continued

Ultra capacitors-devices that store charge on theirelectrode surfaces

(batteries store and release charge through chemicalreactions).

t


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pp cat on The battery will be used to power electronic components built into

smart labels and credit cards, allowing these tiny devices to store,

display and transmit data.

Technically it works like any other battery, but the battery canbe cut into anysize and shape according to the need of our product.

The battery will be used to power flashing lights and jingles on

novelty cardsand other promotional products. Examples:- greeting cards and

mouse pads.


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The battery could also be used

within health care to power tiny

medical diagnostic equipment

and even drug delivery patches.

A German healthcare company is

Continued


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Electronic clothing with printable battery on it will monitor the

Bodys

parameter and helps keeping track of any diseases.

Xerox printable battery helpful in electronic clothing.

RFIDs, Semiconductors and Sensors by reducing their physical size

and

enhancing their properties.

Continued


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Worldwide Markets for Printable Batteriesby Application

0

50

100

150

200

350

300

Othe

rs

250

2009 2010 2011 2012 2013 2014 2015 2016

SemiconductorappMedicaldevicesSensorsPower SmartCards

ESLsRFID andsmartPackaging


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Total worldwide market for Printable Batteries

0

2

4

6

8

10

12


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CONCLUSION

Batteries are everywhere in todays

society and theres no doubt that a

smaller, flexible, and more efficient

battery will lead to some amazing

new forms of technology.

This study discovered that some of
http://www.batterycouncil.org/LeadAcidBatteries/HowaBatteryWorks/tabid/108/Default


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reference

Http://acswebcontent.Acs.Org/landmarks/drycell/batteries.H

Http://www.Batterycouncil.Org/leadacidbatteries/howabatte.

Http://www.Zbattery.Com/how-to-make-a-lemon-battery Http://www.Explainthatstuff.Com/batteries.Html

Http://www.Mpoweruk.Com/history.Htm#daniell

Http://www.Marketresearchworld.Net

Http://www.Powerpaper.Com/?Category Http://www.Sciencedaily.Com/releases/2009/07/090702080358.

Http://www.Azom.Com/details.Asp
http://www.batterycouncil.org/LeadAcidBatteries/HowaBatteryWorks/tabid/108/Defaulthttp://acswebcontent.acs.org/landmarks/drycell/batteries.Htmlhttp://www.batterycouncil.org/LeadAcidBatteries/HowaBatteryWorks/tabid/108/Defaulthttp://www.batterycouncil.org/leadacidbatteries/howabatteryworks/tabid/108/defaulthttp://www.batterycouncil.org/LeadAcidBatteries/HowaBatteryWorks/tabid/108/Defaulthttp://www.zbattery.com/how-to-make-a-lemon-batteryhttp://www.explainthatstuff.com/batteries.htmlhttp://www.mpoweruk.com/history.htmhttp://www.marketresearchworld.net/http://www.powerpaper.com/?categoryhttp://www.sciencedaily.com/releases/2009/07/090702080358.htmhttp://www.sciencedaily.com/releases/2009/07/090702080358.htmhttp://www.azom.com/details.Asphttp://www.azom.com/details.Asphttp://www.azom.com/details.Asphttp://www.azom.com/details.Asphttp://www.sciencedaily.com/releases/2009/07/090702080358.htmhttp://www.sciencedaily.com/releases/2009/07/090702080358.htmhttp://www.powerpaper.com/?categoryhttp://www.powerpaper.com/?categoryhttp://www.marketresearchworld.net/http://www.marketresearchworld.net/http://www.mpoweruk.com/history.htmhttp://www.mpoweruk.com/history.htmhttp://www.explainthatstuff.com/batteries.htmlhttp://www.explainthatstuff.com/batteries.htmlhttp://www.zbattery.com/how-to-make-a-lemon-batteryhttp://www.zbattery.com/how-to-make-a-lemon-batteryhttp://www.batterycouncil.org/LeadAcidBatteries/HowaBatteryWorks/tabid/108/Defaulthttp://www.batterycouncil.org/leadacidbatteries/howabatteryworks/tabid/108/defaulthttp://acswebcontent.acs.org/landmarks/drycell/batteries.Html


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Thank you!
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