Communication

Fully Rollable Transparent Nanogenerators Based on Graphene Electrodes

  1. Dukhyun Choi2,
  2. Min-Yeol Choi3,
  3. Won Mook Choi2,
  4. Hyeon-Jin Shin2,
  5. Hyun-Kyu Park1,
  6. Ju-Seok Seo1,
  7. Jongbong Park2,
  8. Seon-Mi Yoon2,
  9. Seung Jin Chae4,
  10. Young Hee Lee4,
  11. Sang-Woo Kim1,*,
  12. Jae-Young Choi2,*,
  13. Sang Yoon Lee2,
  14. Jong Min Kim2

Article first published online: 7 APR 2010

DOI: 10.1002/adma.200903815

Issue

Advanced Materials

Advanced Materials

Volume 22, Issue 19, pages 2187–2192, May 18, 2010

Additional Information

How to Cite

Choi, D., Choi, M.-Y., Choi, W. M., Shin, H.-J., Park, H.-K., Seo, J.-S., Park, J., Yoon, S.-M., Chae, S. J., Lee, Y. H., Kim, S.-W., Choi, J.-Y., Lee, S. Y. and Kim, J. M. (2010), Fully Rollable Transparent Nanogenerators Based on Graphene Electrodes. Adv. Mater., 22: 2187–2192. doi: 10.1002/adma.200903815

Author Information

  1. 1

    School of Advanced Materials Science and Engineering SKKU Advanced Institute of Nanotechnology (SAINT) Center for Human Interface Nanotechnology (HINT) Sungkyunkwan University Suwon, 440-746 (Republic of Korea)

  2. 2

    Samsung Advanced Institute of Technology Yongin, Gyeonggi, 446-712 (Republic of Korea)

  3. 3

    School of Advanced Materials and System Engineering Kumoh National Institute of Technology Gumi, Gyeongbuk, 730-701 (Republic of Korea)

  4. 4

    Department of Physics, Department of Energy Science Center for Nanotubes and Nanostructured Composites Sungkyunkwan University Suwon, 440-746 (Republic of Korea)

*School of Advanced Materials Science and Engineering SKKU Advanced Institute of Nanotechnology (SAINT) Center for Human Interface Nanotechnology (HINT) Sungkyunkwan University Suwon, 440-746 (Republic of Korea).

Publication History

  1. Issue published online: 12 MAY 2010
  2. Article first published online: 7 APR 2010
  3. Manuscript Revised: 2 DEC 2009
  4. Manuscript Received: 8 NOV 2009

Funded by

  • Korea Research Foundation Grant, Korean Government (MOEHRD, Basic Research Promotion Fund). Grant Number: KRF-2008-331-D00294
  • Basic Science Research Program through the National Research Foundation of Korea (NRF), Ministry of Education, Science, and Technology. Grant Numbers: 2009-0083540, 2009-0077682

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Keywords:

  • Graphene;
  • Piezoelectric nanogenerator;
  • Rollable devices;
  • Transparent materials;
  • ZnO nanorods
Thumbnail image of graphical abstract

Fully rollable transparent nanogenerators have been developed using chemical vapor deposition-grown large-scale graphene sheets as transparent electrodes and piezoelectric ZnO-nanorod arrays. The electrical and structural stability of the nanogenerators with excellent charge scavenging performance under external mechanical loads such as bending and rolling shows that graphene-based nanogenerators are suitable for self-powered rollable transparent device applications.

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