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Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal
 

Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal

Article DOI: 10.3791/53491-v 10:39 min January 15th, 2016
January 15th, 2016

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Summary

One-step fabrication method for obtaining freestanding epitaxial double heterostructure is presented. This approach could achieve ZnO coverage with a higher number density than that of the epitaxial single heterostructure, leading to a piezoelectric nanogenerator with an increased output electrical performance.

Tags

Keywords: ZnO Nanorod Graphene Epitaxial Double Heterostructure Piezoelectric Nanogenerator Hydrothermal Synthesis CVD Graphene PMMA Copper Foil Nickel Etching
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