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Rub the metal you want to magnetize in one direction over the existing magnet. This is the quickest way to magnetize metal. It causes the non magnetized metal to polarize and turn into a magnet. The attraction and force, however, is not too strong and lessens over time. ... How to Make Batteries or Magnet Experiments...
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www.ehow.com/how_4443062_magnetize-metal.html
www.ehow.com/how_4443062_magnetize-metal.html
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The metal-air battery of claim 2, wherein the wall portion and valve member include magnetic materials thereby providing an attractive magnetic force ...
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www.patentstorm.us/patents/5554452/claims.html
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How to Magnetize Metal With Batteries ... Magnetizing metal with batteries is a fun and common science fair or classroom project, but it can easily be duplicated at home. Any type of ferrous metal--such as iron--can be magnetized with...
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www.answerbag.com/articles/How-to-Make-a-Magnet-With-On...
www.answerbag.com/articles/How-to-Make-a-Magnet-With-Only-Metal/7c8add8a-bd69-4ed6-b165-d7ff00950028
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(PhysOrg.com) -- Physicists have recently discovered that heating one side of a magnetized nickel-iron rod causes electrons to rearrange themselves according to their spins. This so-called "spin Seebeck effect" could lead to batteries that generate magnetic currents, ... When heating a magnetized metal, such as the nickel...
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www.physorg.com/news142847923.html
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A forward converter periodically resets the transformer core to prevent saturation and returns magnetizing energy to the energy source, requiring only the addition of one resonating capacitor to the converter circuit. ... 4184008 Float type metal-air battery...
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www.freepatentsonline.com/EP0227289.html
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Batteries for all your portable power needs. ... SANYO eneloop AA - READY-TO-USE RECHARGEABLE BATTERIES !! Brand new Ni-MH formulation - 1.2 volt 2000mAh capacity. THEY RETAIN 80% OF THEIR CHARGE FOR UP TO A YEAR, AND CAN BE RECHARGED IN Ni-MH CHARGERS ! Your Price $ 13.95 / set of ... 2700mAh SANYO AA Nickel Metal Hydride cell.
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www.batteriesamerica.com/
www.batteriesamerica.com/
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Metal/Air Batteries ... Metal/air batteries are characterized by a high energy density, a flat discharge voltage and long shelf life. They are environmentally safe when properly disposed and available at a relatively low cost. ... In metal/air batteries, the reactive anode and air electrode result in an inexhaustible...
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micro.magnet.fsu.edu/electromag/electricity/batteries/m...
micro.magnet.fsu.edu/electromag/electricity/batteries/metalair.html
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fullmetalgerbil.wordpress.com/
fullmetalgerbil.wordpress.com/
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References: [1] 39th Power Sources Proceedings, 2000, p. 144-147. [2] 40th Power Sources Proceedings , 2002, p. 262-265. [3] P. Zou, “Magnetic Field Effects on Nickel Electrodes for Nickel Metal Hydride Batteries,” M.S. Thesis, University of Iowa, 2002.
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www.electrochem.org/dl/ma/206/pdfs/0541.pdf
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