Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 9, 2010
Patent Application Number
11793893
Date Filed
December 22, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
A new anode configuration (20) is proposed for a lithium microbattery (10). The anode (20) preferably consists of nanotubes or of nanowires (24) such that the empty space (26) left between the different components (24) provides compensation for the inherent swelling upon discharging the microbattery (10). With the absence of stresses on the electrolyte (18), the lifetime of the battery (10) may be increased.
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