GREEN LIVING THROUGH GREEN BATTERIES

GREEN LIVING THROUGH GREEN BATTERIES

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RESEARCHERSFlorabelle CaloyJane Grace LaderoJe Vincent VillaruzFrankie MagalsoKevin Silorio

Objectives of the ResearchTo promote green living through eco-friendly batteriesTo know and understand terms about batteriesTo appreciate the value of batteries in our everyday life, as well as its effect to our environment

INTRODUCTION

Batteries and the Society

GREEN LIVINGA lifestyle which seeks to bring into balance the conservation and preservation of the Earth's natural resources, habitats, and biodiversity with human culture and communities.

What is a Battery?A device containing an electric cell or a series of electric cells storing energy that can be converted into electrical power

Eco-friendly BatteryA battery that do no harm to the environment.Non-eco-friendly BatteryA battery that is hazardous to the environment.

TIMELINE of BATTERY

1798:Italian physicist Alessandro Volta makes the first battery. His voltaic pile as it comes to be known- consists of stacks of zinc, acid-moistened cardboard and copper.1839 Fuel Cell - William Robert Grove developed the first fuel cell, which produced electrical by combining hydrogen and oxygen.1859:Gaston Plante invents the lead-acid battery used in cars up to this day.

1898:Conrad Hubert creates the first flashlight; he calls it an, electric hand torch.

1900s:Thomas Alva Edison improves the car battery. His other battery improvements make their way into trains, and mines. This becomes one of Edisons biggest cash generators: meeting or exceeding the light bulb and the motion picture machine

1954Solar Cells - Gerald Pearson, Calvin Fuller and Daryl Chapin invented the first solar battery. A solar battery converts the sun's energy to electricity1992:The first lithium batteries are commercially available. These are the most powerful AA-size batteries on the market.

2000-2012:Innovations in rechargeable technology introduce products such as Nickel-Metal hydride rechargeable batteries, titanium high-performance batteries, and 15-minute rechargeable batteries as well as the innovations of green batteriesFuture:The future is both bright and challenging for batteries. A battery has been developed in Israel that can be printed on paper. This can open up huge possibilities for handheld devices and other personal electronics. Fuel cells may take over as the favorable form of portable energy & more development of green batteries

Types of BatteryDisposableNot designed to be rechargeable

RechargeableA rechargeable battery or cell

Parts of a Battery

Anode During discharge, the negative electrode of the cell is the anode. During charge, that reverses and the positive electrode of the cell is the anode. The anode gives up electrons to the load circuit and dissolves into the electrolyte.Cathode It is an electrode that, in effect, oxidizes the anode or absorbs the electrons. During discharge, the positive electrode of a voltaic cell is the cathode. When charging, that reverses and the negative electrode of the cell is the cathode.Electrolyte A chemical compound which, when fused or dissolved in certain solvents, usually water, will conduct an electric current.

Electrode An electrical conductor through which an electric current enters or leaves a conducting medium, whether it be an electrolytic solution, solid, molten mass, gas, or vacuum. SeparatorThe permeable membrane that allows the passage of ions, but prevents electrical contact between the anode and the cathode.Vent A normally sealed mechanism that allows for the controlled escape of gases from within a cell.

Terminals The parts of a battery to which the external electric circuit is connected.

Negative Terminal The terminal of a battery from which electrons flow in the external circuit when the cell discharges.

Positive Terminal The terminal of a battery toward which electrons flow through the external circuit when the cell discharges.

How Battery works

FUNCTIONS of BATTERYStorageStart up currentPower conditioning

Effects of Non eco-friendly Battery to the ENVIRONMENT

Eco-friendly Batteries

FUJIs EnviroMAX batteriesTaiwanese Chlorophyll Batteries-Operate With Any LiquidWaste paper-run batteryMixing entropy batteryPortuguese Paper Battery Eco-Alkaline Battery

Hyped urine activated batteryLiquid Solid State Lithium BatteriesHighview Power Storagemobile-H2Iron veins in Magnesium Hydrogen Storage Ammonia Hydrogen storage

FUJIs EnviroMAX batteries

Facts about FUJIs EnviroMAX batteriesIt is free of mercury, cadmium, and PVC, chemicals cited as hazardous chemicals to be avoidedThe packaging of EnviroMAX batteries in recycled paper and fully recyclable PET plastic.It is safe for landfills, meaning they can be disposed of with ordinary household wasteOzone-depleting compounds have been eliminated in theproduction of these batteries

Applications and UsesVideo CameraDigital CameraCamcorderHand Held GameCD PlayerMP3 PlayerPDAPersonal Organizer

HeadphonesRemote ControlCalculatorClockFlashlightWalkie-TalkieToys

Taiwanese Chlorophyll Batteries-Operate With Any Liquid

Facts about Taiwanese Chlorophyll Batteries-Operate With Any Liquid Worlds first chlorophyll organic batteryIt contains no toxic substances and will not pose an environmental hazardIt can be filled up with almost anything, including water and urine, and it can provide electricity from two to seven daysWet it, wait for 10 seconds, and it works.Discovered by Chungpin Hovering Liao and his students

Sonys Waste paper-run battery

Facts about Sonys Waste paper-run battery

can 'digest' waste paper and turn it into energy.Can generate enough power to run a small fan

CONCLUSION

Let us save Mother Earth buy using GREEN BATTERIES! Lets all GO GREEN!

QUESTIONS?