Abstract
novel arc-shaped piezoelectric generator based on flexible PVDF thin film is presented and systemically studied. With a periodical external force, the generator can produce peak voltage of 45.6 V and peak power of 30.7 μW. The maximum power density reaches 38.4 μW/cm3 with a 4 cm × 2 cm × 100 μm device, at the optimum load resistance of 33.33 MOhm. The influence of frequency, size dimension and load resistance are investigated through experimental measurements. With this high output arc-shaped generator, capacitors can be effectively charged and three commercial LEDs have been directly lighted without any energy storage unit.
Similar content being viewed by others
References
Wang Z L. Self-powered nanosensors and nanosystems. Adv Mater, 2012, 24: 280–285
Lewis N S. Toward cost-effective solar energy use. Science, 2007, 315: 798–801
Cuadras A, Gasulla M, Ferrari V. Thermal energy harvesting through pyroelectricity. Sens Actuators A, Phys, 2010, 158: 132–139
Yang Y, Guo W, Pradel K C, et al. Pyroelectric nanogenerators for harvesting Thermoelectric Energy. Nano Lett, 2012, 12: 2833–2838
Himmel M E, Ding S Y, Johnson D K, et al. Biomass recalcitrance: Engineering plants and enzymes for biofuels production. Science, 2007, 315: 804–807
Hwang J H, Hyoung C H, Park K H, et al. Energy harvesting from ambient electromagnetic wave using human body as antenna. Electron Lett, 2013, 49: 149–151
Roundy S, Wright P K, Rabaey J. A study of low level vibrations as a power source for wireless sensor nodes. Comput Commun, 2003, 26: 1131–1144
Sari I, Balkan T, Külah H. An Electromagnetic micro power generator for low-frequency environmental vibrations based on the frequency up conversion technique. J Microelectromech Syst, 2010, 19: 14–27
Wang P, Tanaka K, Sugiyama S, et al. A micro electromagnetic low level vibration energy harvester based on MEMS technology. Microsyst Technol, 2009, 15: 941–951
Han M, Yuan Q, Sun X, et al. Design and fabrication of integrated magnetic MEMS energy harvester for low frequency applications. J Microelectomech Syst, 2013, DOI: 10.1109/JMEMS.2013.2267773
Peano F, Tambosso T. Design and optimization of a MEMS electret-based capacitive energy scavenger. J Microelectromech Syst, 2005, 14: 429–435
Fan F R, Tian Z Q, Wang Z L. Nano Energy, 2012, 1: 328–334
Zhang X S, Han M D, Wang R X, et al. Frequency-multiplication high-output triboelectric nanogenerator for sustainably powering biomedical microsystems. Nano Lett, 2013, 13: 1168–1172
Wang Z L, Song J. Piezoelectric nanogenerators based on zinc oxide nanowire arrays. Science, 2006, 312: 242–246
Elfrink R, Kamel T M, Goedbloed M, et al. Vibration energy harvesting with aluminum nitride-based piezoelectric devices. J Micromech Microeng, 2009, 19: 094005-1–094005-8
Liu H, Tay C J, Quan C, et al. Piezoelectric MEMS energy harvester for low-frequency vibrations with wideband operation range and steadily increased output power. J Microelectomech Syst, 2011, 20: 1131–1142
Han M D, Zhang X S, Liu W, et al. Low-frequency wide-band hybrid energy harvester based on piezoelectric and triboelectric mechanism. Sci China Tech Sci, 2013, 56: 1835–1841
Choi W J, Jeon Y, Jeong J H, et al. Energy harvesting MEMS device based on thin film thin film piezoelectric cantilevers. J Electroceram, 2006, 17: 543–548
Jeon Y B, Sood R, Jeong J H, et al. MEMS power generator with transvers mode thin film PZT. Sens Actuators A, Phys, 2005, 122: 16–22
Wang X, Song J, Liu J, et al. Direct-current nanogenerator driven by ultrasonic waves. Science, 2007, 316: 102–105
Lee S, Bae S H, Lin L, et al. Super-flexible nanogenerator for energy harvesting from gentle wind and as an active deformation sensor. Adv Funct Mater, 2013, 23: 2445–2449
Zhu G, Wang A C, Liu Y, et al. Functional electrical stimulation by nanogenerator with 58 V output voltage. Nano lett, 2012, 12: 3086–3090
Gu L, Cui N, Li C, et al. Flexible fiber nanogenerator with 209 V output voltage directly powers a light-emitting diode. Nano Lett, 2013, 13: 91–94
Lu F, Lee H P, Lim S P. Modeling and analysis of micro piezoelectric power generators for micro-electromechanical-systems applications. Smart Mater Struct 2004, 13: 57–63
Shenck N S, Paradiso J A. Energy scavenging with shoe-mounted piezoeleectrics. Micro IEEE, 2001, 20: 30–42
Meng B, Tang W, Too Z H, et al. A transparent single-frictionsurface triboelectric generator and self-powered touch sensor. Energy Environ Sci, 2013, doi: 10.1039/c3ee42311e
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Supplementary material, approximately 317 KB.
Rights and permissions
About this article
Cite this article
Han, M., Liu, W., Zhang, X. et al. Investigation and characterization of an arc-shaped piezoelectric generator. Sci. China Technol. Sci. 56, 2636–2641 (2013). https://doi.org/10.1007/s11431-013-5373-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11431-013-5373-4