The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
r-Shaped Hybrid Nanogenerator with Enhanced Piezoelectricity
Abstract
Piezoelectric and triboelectric nanogenerators (NGs) have been proposed in the past few years to effectively harvest mechanical energy from the environment. Here, a polydimethylsiloxane (PDMS) layer is placed under the aluminum electrode of polyvinylidene fluoride (PVDF), thus forming an r-shaped hybrid NG. Micro/nanostructures have been fabricated on the PDMS surface and the aluminum electrodes of PVDF to enhance the output performance. Power densities of the piezoelectric part and the triboelectric part are 10.95 and 2.04 mW/cm(3), respectively. Moreover, influence of the triboelectric charges on the piezoelectric output voltage is investigated. Both finite element method simulations and experimental measurements are conducted to verify this phenomenon. The novel hybrid NG is also demonstrated as a power source for consumer electronics. Through one cycle of electric generation, 10 light-emitting diodes are lighted up instantaneously, and a 4-bit liquid crystal display can display continuously for more than 15 s. Besides, the device is integrated into a keyboard to harvest energy in the typing process.
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Citations
Cites
Piezoelectric Nanogenerators Based on Zinc Oxide Nanowire Arrays
Wang, Z. L., & Song, J. (2006) · Science · doi:10.1126/science.1124005 · Cited by 7,922
Energy harvesting vibration sources for microsystems applications
Beeby, S. P., Tudor, M. J., & White, N. M. (2006) · Measurement Science and Technology · doi:10.1088/0957-0233/17/12/r01 · Cited by 3,008
Cited by
Progress in triboelectric nanogenerators as a new energy technology and self-powered sensors
Wang, Z. L., Chen, J., & Lin, L. (2015) · Energy & Environmental Science · doi:10.1039/c5ee01532d · Cited by 2,174
Flexible Nanogenerators for Energy Harvesting and Self‐Powered Electronics
Fan, F. R., Tang, W., & Wang, Z. L. (2016) · Advanced Materials · doi:10.1002/adma.201504299 · Cited by 1,918
Self-citationMaterial choices for triboelectric nanogenerators: A critical review
Zhang, R., & Olin, H. (2020) · EcoMat · doi:10.1002/eom2.12062 · Cited by 533
Zheng, Y., Cheng, L., Yuan, M., Wang, Z., Zhang, L., Qin, Y., & Jing, T. (2014) · Nanoscale · doi:10.1039/c4nr01934b · Cited by 250
Metadata
- Authors
- Han, M., Zhang, X.-S., Meng, B., Liu, W., Tang, W., Sun, X., Wang, W., & Zhang, H.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2013-09-18
- Volume
- 7
- Issue
- 10
- Pages
- 8554-8560
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W1997320004
- Cited by
- 236
- References
- 2
- FWCI
- 11.34
- Type
- journal article
- Language
- en
- Open access
- closed
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