A silicon/lithium battery can be fabricated from a substrate. This allows the battery to be produced as an integrated unit on a chip. The battery includes an anode formed from an array of submicron structures including silicon fabricated on a substrate and a cathode including lithium.

 
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< Miniature fuel cell base module comprising micro-volumes which are traversed by one of two reactants

> Electrode assembly and lithium ion secondary battery using the same

> Supply of power utilizing fuel cell and rechargeable storage portion
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