With modification of the metal component or addition of other materials, such two dimensional imaged metal articles can be useful a electronic devices such as diodes, resistors, capacitors and the like or as energy conversion devices such as {TAIL ~ batteries}, {HEAD ~ sensors} or fuel cells 
With modification of the metal component or addition of other materials , such two dimensional imaged metal articles can be useful a electronic devices such as diodes , resistors , capacitors and the like or as energy conversion devices such as { TAIL ~ batteries } , { HEAD ~ sensors } or fuel cells
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