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

12.5K Views

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10:39 min

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January 15th, 2016

DOI :

10.3791/53491-v

January 15th, 2016

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Dong-Myeong Shin¹, Seok Hee Kang², Seongsu Kim³, Wanchul Seung³, Ermias Libnedengel Tsege¹, Sang-Woo Kim³, Hyung Kook Kim¹, Suck Won Hong², Yoon-Hwae Hwang¹

¹Department of Nanoenergy Engineering, BK21 Plus Nanoconvergence Technology Division, Pusan National University (PNU), Miryang, ²Department of Cogno-Mechatronics Engineering, Pusan National University (PNU), Busan, ³SKKU Advanced Institute of Nanotechnology (SAINT), Center for Human Interface Nanotechnology (HINT), SKKU-Samsung Graphene Center, Sungkyunkwan University (SKKU)

Summary

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Keywords ZnO Nanorod

Graphene

Epitaxial Double Heterostructure

Piezoelectric Nanogenerator

Hydrothermal Synthesis

Chapters in this video

0:05

Title

1:08

Chemical Vapor Deposition (CVD) Growth of Single Layered Graphene

2:20

Preparation of Graphene/Polyethylene Terephthalate (PET) Substrate

4:03

Synthesis of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure

5:23

Fabrication of Piezoelectric Nanogenerator

7:01

Electrical Performance Measurement Setup

8:18

Results: Scanning Electron Microscopy (SEM) Images of Hydrothermally Grown ZnO Nanorod and Representative Results for the Piezoelectric Nanogenerator

10:10

Conclusion

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