| 摘要 |
<p>The present invention relates to a nano-generator to generate power by using a piezoelectric material of nano-structure, and a method for fabricating the same. A nano-generator according to the present invention includes: a lower substrate, a lower electrode prepared on the lower substrate, piezoelectric material nano-rods which have lower ends fixed to the lower electrode and vertically arranged on the lower electrode, an upper substrate which are vertically and movably installed on the piezoelectric material nano-rods, a protrusion layer which is combined with the lower surface of the upper substrate and includes protrusions, and an upper electrode which is stacked on the protrusion layer and has recess parts which put pressure on the upper end of the piezoelectric material nano-rod when the upper substrate approaches the lower substrate, and bends the piezoelectric material nano-rods.</p> |
