Electrical Characterization and Modeling of a Gelatin/Graphene System
作者： Giovanni Landi , Andrea Sorrentino , Salvatore Iannace , Heinrich C. Neitzert
DOI: 10.1155/2015/107957
关键词: Charge carrier 、 Electrical impedance 、 Voltage 、 Condensed matter physics 、 Diffusion (business) 、 Equivalent series resistance 、 Graphene 、 Open-circuit voltage 、 Diffusion process 、 Materials science
摘要: A gelatin/graphene composite has been analyzed by means of current density-voltage and the electrical impedance measurements. The DC behavior interpreted in terms an equivalent Thevenin model taking into account open circuit voltage series resistance. based on effect double layer diffusion charge carriers is used for analysis experimental data, obtained frequency domain. reveals any applied voltages a marked process at low frequencies. In particular, where transfer mechanism dominant, time distribution reaction rates that several multiple step reactions occur materials, especially high values forward bias voltages.
hindawi.com
core.ac.uk 参考文章(15)
H. F. Mark, Jacqueline I. Kroschwitz, Encyclopedia of polymer science and engineering Wiley. ,(1985)
Impedance spectroscopy : theory, experiment, and applications Wiley-interscience. ,(2005) , 10.1002/0471716243
Mihai Irimia-Vladu, “Green” electronics: biodegradable and biocompatible materials and devices for sustainable future Chem. Soc. Rev.. ,vol. 43, pp. 588- 610 ,(2014) , 10.1039/C3CS60235D
Jeremy J. Harris, Merlin L. Bruening, Electrochemical and in Situ Ellipsometric Investigation of the Permeability and Stability of Layered Polyelectrolyte Films Langmuir. ,vol. 16, pp. 2006- 2013 ,(2000) , 10.1021/LA990620H
V. Altuzar, S. A. Tomás, O. Zelaya-Angel, F. Sánchez-Sinencio, J. L. Arriaga, Atmospheric pollution profiles in Mexico City in two different seasons Review of Scientific Instruments. ,vol. 74, pp. 500- 502 ,(2003) , 10.1063/1.1512768
J Bisquert, G Garcia-Belmonte, P Bueno, E Longo, L.O.S Bulhões, Impedance of constant phase element (CPE)-blocked diffusion in film electrodes Journal of Electroanalytical Chemistry. ,vol. 452, pp. 229- 234 ,(1998) , 10.1016/S0022-0728(98)00115-6
L. Nyikos, T. Pajkossy, Fractal dimension and fractional power frequency-dependent impedance of blocking electrodes Electrochimica Acta. ,vol. 30, pp. 1533- 1540 ,(1985) , 10.1016/0013-4686(85)80016-5
Dale A.C. Brownson, Dimitrios K. Kampouris, Craig E. Banks, An overview of graphene in energy production and storage applications Journal of Power Sources. ,vol. 196, pp. 4873- 4885 ,(2011) , 10.1016/J.JPOWSOUR.2011.02.022
Thu H Nguyen, Arwa Fraiwan, Seokheun Choi, Paper-based batteries: a review. Biosensors and Bioelectronics. ,vol. 54, pp. 640- 649 ,(2014) , 10.1016/J.BIOS.2013.11.007
Giovanni Landi, Filippo Fedi, Andrea Sorrentino, Heinz C. Neitzert, Salvatore Iannace, Gelatin/graphene systems for low cost energy storage TIMES OF POLYMERS (TOP) AND COMPOSITES 2014: Proceedings of the 7th International Conference on Times of Polymers (TOP) and Composites. ,vol. 1599, pp. 202- 205 ,(2014) , 10.1063/1.4876813