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cayrex2 (25)Hivebuzz level badge

7 followers7 postsNot following anybody1 HP
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Joined August 2017 Active 8 years ago

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  • cayrex2 (25)in #technology • 8 years ago
    featured

    Rechargeable Zinc battery - dendrites update 2

    In video "Rechargeable Zinc battery - dendrites update 2" I try to eliminate the growing of dendrites which are the problems in rechargeable zinc batteries. SUPPORT: HELP ME…
    $0.00
       3 2
    • cayrex2 (25)in #technology • 8 years ago
      featured

      Solid State High Voltage Zinc Battery

      Solid State High Voltage Zinc Battery is made from two electrolytes to create a voltage over 2 volts. This was my first try on this combination of solid state high zinc voltage…
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         1 0
      • cayrex2 (25)in #technology • 8 years ago
        featured

        Water POWERED Emergency Flashlight

        This is my weekend project of Water powered Flashlight! The flashlight was orginal powerwd by 3 AAA 1.5 volt batteries (4.5 volts), now I run the flashlight with one water activated battery.
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           1 2
        • cayrex2 (25)in #technology • 8 years ago
          featured

          High Voltage Aluminium Air Battery

          Aluminium–air batteries (Al–air batteries) produce electricity from the reaction of oxygen in the air with aluminium and the voltage of the cell is 1.2 volts. Aluminium–air…
          $0.00
             3 0
          • cayrex2 (25)in #technology • 8 years ago
            featured

            Dual Carbon Battery from Carbon Dioxide

            Dual carbon battery is made from carbon based material which is converted from carbon dioxide is just a idea that carbon dioxide can be converted into something useful like…
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               2 1
            • cayrex2 (25)in #aluminium • 8 years ago
              featured

              High Voltage Aluminium Air Battery

              Aluminium–air batteries (Al–air batteries) produce electricity from the reaction of oxygen in the air with aluminium and the voltage of the cell is 1.2 volts. Aluminium–air…
              $0.00
                 2 2