Battery with an anode preload with consumable metals

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United States of America Patent

PATENT NO 9583751
SERIAL NO

14198702

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Abstract

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A method is provided for fabricating a battery using an anode preloaded with consumable metals. The method forms an ion-permeable membrane immersed in an electrolyte. A preloaded anode is immersed in the electrolyte, comprising MeaX, where X is a material such as carbon, metal capable of being alloyed with Me, intercalation oxides, electrochemically active organic compounds, and combinations of the above-listed materials. Me is a metal such as alkali metals, alkaline earth metals, and combinations of the above-listed metals. A cathode is also immersed in the electrolyte and separated from the preloaded anode by the ion-permeable membrane. The cathode comprises M1YM2Z(CN)N.MH2O. After a plurality of initial charge and discharge operations are preformed, an anode is formed comprising MebX overlying the current collector in a battery discharge state, where 0≦b

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KAISHA1 TAKUMI-CHO SAKAI-KU SAKAI CITY OSAKA 590-8522

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Jong-Jan Camas, US 167 2838
Lu, Yuhao Vancouver, US 63 290
Wang, Long Vancouver, US 293 1389

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