A battery‚ which is actually an electric cell‚ is a device that produces electricity from a chemical reaction. In a one cell battery‚ you would find a negative electrode; an electrolyte‚ which conducts ions; a separator‚ also an ion conductor; and a positive electrode. Batteries are made of magnesium dioxide‚ graphite‚ electrolytes‚ zinc oxide and a paper soaked in an electrolyte solution. All of this is sealed in a insulated tube for safety. http://answers.ask.com/consumer_electronics/other/what_are_batteries_made_of
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Environmental Impacts of the Battery The creation of the battery was invented in 1859 by a man named Gaston Plante. Over the years as technology advances so do they batteries adding different materials like nickel‚ zinc‚ lead‚ graphite‚ carbon and toxic acids such as acid‚ magnesium dioxide‚ and hydrochloric acid making it one of the most helpful inventions known to mankind. Throughout our everyday lives a lot of things we use require a battery. The disposable battery converts chemical energy into
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Electrical Battery Model for Use in Dynamic Electric Vehicle Simulations Ryan C. Kroeze‚ Philip T. Krein University of Illinois at Urbana-Champaign Department of Electrical and Computer Engineering 1406 W. Green St. Urbana‚ IL 61801 Tel.: 217-333-6592‚ Fax: 217-333-1162 Email: rkroeze2@uiuc.edu‚ krein@uiuc.edu Abstract - Simulation of electric vehicles‚ hybrid electric vehicles‚ and plug-in hybrid electric vehicles over driving schedules within a full dynamic hybrid and electric vehicle simulator
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Not only can batteries have a toxic effect on humans but if disposed of improperly they can damage water quality and wildlife. “A battery is a package of one or more galvanic cells used for the production and storage of electric energy by chemical means. A galvanic cell consists of at least two half cells‚ a reduction cell and
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A potato battery is a type of electrochemical cell. An electrochemical cell converts chemical energy into electrical energy. In the potato battery‚ there is a transfer of electrons between the zinc coating the galvanized nail that will be inserted into the potato and the copper wire that will be inserted another part of the potato. The potato conducts electricity‚ yet keeps the zinc ions and copper ions separate‚ so that the electrons in the copper wire are forced to move (generate current). It’s
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The Fruit Battery March 19‚ 2007 7th grade Abstract My objective was to determine which fruit would make the battery for a clock. Procedure 1. Gather all things needed for experiment. 2. Wash hands for safety. 3. Take the clock module and place fruit in the two holders. 4. Remove plastic coatings at the end of all wires with scissors. 5. Take the black cable and tie one end to the Zinc metal contact. 6. Take the blue cable and tie one end to the Zinc metal
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Investigatory Project In Science & Technology IV (Potato Battery) Submitted by : Eloisa Umali Chelsea Jayne D. Diaz Pia Angela Valencia Acknowledgement The researchers would like to acknowledge with sincerest gratitude the following persons for the support they gave to them in the accomplishment of this investigatory project. Mrs. Rosie Castillo‚ who guide us and helped us in making this project. Who gave us the opportunity
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ABSTRACT 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
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Introduction Batteries are used every day in a variety of different devices. They allow us to charge an object and store power for later use. While batteries are a big part of daily human life they also present a challenge to society in terms of environmental sustainability. Not only do these batteries have harmful chemicals which can end up in landfills‚ but they also encourage over consumption because the more products you buy‚ the more batteries you need‚ and the more batteries must be produced
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Technology Essay Ali Battery Only once in a lifetime will a new invention come about to touch every aspect of our lives. An important technology integrated into our society and around theworld is the invention of the Battery. Among many inventions of our modernworld‚ the battery stands out as an amazing on going development with its effect on almost every portable electric powered device. An electrical battery is acombination of one or more electrochemical cells‚ used to convert storedchemical
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