Hostname: page-component-586b7cd67f-dsjbd Total loading time: 0 Render date: 2024-11-28T03:17:53.569Z Has data issue: false hasContentIssue false
  • English
  • Français

Digital Signal Analysis of Electrochemical Signals of Graphene Oxides for Display Devices

Published online by Cambridge University Press:  12 November 2018

C.G. Nava-Dino ,
R. Narro-Garcia ,
J.P. Flores De los Ríos ,
M.C. Maldonado-Orozco ,
N.L. Mendez-Mariscal  and
R.G. Bautista-Margulis
C.G. Nava-Dino*
Affiliation:
Facultad de Ingeniería, Universidad Autónoma de Chihuahua, Circuito Universitario s/n, Nuevo Campus Universitario, Chihuahua, Chihuahua. C.P. 31100. México
R. Narro-Garcia
Affiliation:
Facultad de Ingeniería, Universidad Autónoma de Chihuahua, Circuito Universitario s/n, Nuevo Campus Universitario, Chihuahua, Chihuahua. C.P. 31100. México
J.P. Flores De los Ríos
Affiliation:
Facultad de Ingeniería, Universidad Autónoma de Chihuahua, Circuito Universitario s/n, Nuevo Campus Universitario, Chihuahua, Chihuahua. C.P. 31100. México
M.C. Maldonado-Orozco
Affiliation:
Facultad de Ingeniería, Universidad Autónoma de Chihuahua, Circuito Universitario s/n, Nuevo Campus Universitario, Chihuahua, Chihuahua. C.P. 31100. México
N.L. Mendez-Mariscal
Affiliation:
Facultad de Ingeniería, Universidad Autónoma de Chihuahua, Circuito Universitario s/n, Nuevo Campus Universitario, Chihuahua, Chihuahua. C.P. 31100. México
R.G. Bautista-Margulis
Affiliation:
Universidad Juárez Autónoma de Tabasco, División Académica de Ciencias Biológicas, Villahermosa-Tabasco, C.P. 86040. México
*
*(Email: [email protected])
Get access

Abstract

By using electrochemical tests, small signal variations were study by digital signal processing techniques. Electrochemical noise and electrochemical polarization curves were very useful to obtained electrochemical behavior of alloys, but the low signal levels of measurements obtained showed that some of the information was not likely to be measured and, therefore, not being able to identify. Graphene oxides (GO) samples were prepared by ball milling procedure adding Lithium. SIGVIEW software was used for Digital Signal studies. Comparing, the signals obtained by electrochemical techniques and the research by computational tools; it was possible to find out a behavior path of samples. Display devices made by graphene were observed to provide new information about the structure of samples and how nanotechnology area can be improved. The current investigation aimed at maintaining electrochemical stability, since different deformations, as twisting and bending are quite relevant in portable electronics devices.

Keywords

corrosionpowder metallurgysimulation
Type
Articles
Information
MRS Advances , Volume 3 , Issue 62: International Materials Research Congress XXVII , 2018 , pp. 3723 - 3727
Copyright
Copyright © Materials Research Society 2018 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Hou, Y., Aldrich, C., Lepkova, K., Machuca, L.L., Kinsella, B., Analysis of electrochemical noise data by use of recurrence quantification analysis and machine learning methods, Electrochimica Acta 256 (2017) 337–347.CrossRefGoogle Scholar
https://www.sigview.com/Google Scholar
Sharma, S., Shriwastava, S., Kumar, S., Bhatt, K., Charu Tripathi, C., Alternative transparent conducting electrode materials for flexible optoelectronic devices, Opto-Electronics Review 26 (2018) 223–235.CrossRefGoogle Scholar
Ashassi-Sorkhabi, H., Seifzadeh, D., Raghibi-Boroujeni, M., Analysis of electrochemical noise data in both timeand frequency domains to evaluate the effect of ZnO nanopowder addition on the corrosionprotection performance of epoxy coatings,Arabian Journal of Chemistry (2016) 9, S1320–S1327.CrossRefGoogle Scholar
Nava-Dino, C.G., Bautista-Margulis, R.G., Mendoza-Negrete, J.E., Llerar-Meza, G., Flores de los Rios, J.P., López-Ocaña, G., Ferrer-Sánchez, M.I., Chacón-Nava, J.G, Martínez-Villafañe, A., Morphology of Alloy Elements and Electrochemical Effects of Li4Ti5O12 /Graphene Produced by Ball Milling, Int. J. Electrochem. Sci., 10 (2015)3820 – 3829.Google Scholar
Bullecks, Brian, Suresh, Resmi, Rengaswamy, Raghunathan, Rapid impedance measurement using chirp signals for electrochemical system analysis,Computers and Chemical Engineering 106 (2017) 421–436.CrossRefGoogle Scholar
Lin, Feng, Tong, Xin, Wang, Yanan, Zhiming, Jiming Baoand, Wang, M., Graphene oxide liquid crystals: synthesis, phase transition, rheological property, and applications in optoelectronics and display, Nanoscale Research Letters (2015) 10:435.CrossRefGoogle Scholar