Metal-air battery with dual electrode anode

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United States of America Patent

PATENT NO 9293796
APP PUB NO 20130157152A1
SERIAL NO

13717215

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Abstract

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This disclosure describes metal air battery devices with an anode structure having a plurality of electrodes. An anode is disclosed having a metal source as well as a current collector that together function as an active, reversible, working anode. The source is used for metal-ions that are stripped and stored in the current collector. At this point the current collector contains the metal-ions to be propagated through the rest of the device. Metal-ions may be stripped from and deposited on the current collector, while metal-ions may only be stripped from the source. Upon use of the device metal-ions may be lost to the system for a variety of reasons. To counteract the loss of metal-ions, the current collector is replenished of metal-ions from the source.

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Patent Owner(s)

Patent OwnerAddress
ITN ENERGY SYSTEMS INC8130 SHAFFER PARKWAY LITTLETON CO 80127

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colclasure, Andrew Littleton, US 5 48
Lanning, Bruce R Littleton, US 4 138

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