Polyaniline nanofibers–graphene oxide nanoplatelets composite thin film electrodes for electrochemical capacitors

RSC Advances ◽  
2014 ◽  
Vol 4 (64) ◽  
pp. 34168-34178 ◽  
Author(s):  
Mohd. Khalid ◽  
Milton A. Tumelero ◽  
Vinicius C. Zoldan ◽  
Cristiani C. Pla Cid ◽  
Dante F. Franceschini ◽  
...  
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Electrochemical Method ◽  
Electrochemical Capacitors ◽  
Composite Thin Film ◽  
Nanofiber Composite ◽  
Polyaniline Nanofibers ◽  
Polyaniline Nanofiber ◽  
Thin Film Electrodes ◽  
Electrodes For Supercapacitors

A facile electrochemical method was applied to synthesize graphene oxide nanoplatelets and polyaniline nanofiber composite thin film electrodes for supercapacitors.

SYNTHESIS THIN FILM ELECTRODES GRAPHENE VIA NOVEL 3D PRINTALBE TECHNIQUE AND DETERMINE PROPERTY ELECTROCHEMICAL

2021 ◽  
pp. 29-37
Author(s):  
Do Thi Thuy
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Chemical Method ◽  
Graphene Film ◽  
Film Electrode ◽  
X Ray ◽  
Cyclic Voltametry ◽  
The Poor ◽  
Thin Film Electrodes ◽  
Determine Property

Graphene film electrodes have many important applications, but the fabriacion of these electrodes is difficult dues to the poor processing of graphene. This article describes the preliminary results of using 3D printing technology to fabricate thin-film electrodes from graphene oxide inks. Graphene oxide ink is synthesized by chemical method. The graphene oxide (GO) and reduction graphene oxide (r GO) thin film were chacracterized by filed scanning electron microscopy (FESEM) and Energy-dispersive X-ray spectrocopy (EDX spectrocopy) to make sure the morphological and optical characteristics of the thin film. In addition, the electrochemical aera active studies were also determined by cyclic voltametry (CV) curves. The r GO thin film displays higher electrochemical area active in comparison with GO, which is 2.56 cm2 compare to 0.31 cm2, indicating the best result for the superior conductivity of thin film electrode.

Magnetron sputtered NbN thin film electrodes for supercapacitors

2018 ◽  
Vol 229 ◽  
pp. 17-20 ◽  
Author(s):  
Hao Shen ◽  
Binbin Wei ◽  
Dongfang Zhang ◽  
Zhengbing Qi ◽  
Zhoucheng Wang
Keyword(s):  
Thin Film ◽  
Thin Film Electrodes ◽  
Electrodes For Supercapacitors

The Reduction of Oxygen on Iron(II) Oxide/Poly(3,4-ethylenedioxythiophene) Composite Thin Film Electrodes

2015 ◽  
Vol 154 ◽  
pp. 142-148 ◽  
Author(s):  
Robert Kerr ◽  
Cristina Pozo-Gonzalo ◽  
Maria Forsyth ◽  
Bjorn Winther-Jensen
Keyword(s):  
Thin Film ◽  
Composite Thin Film ◽  
Thin Film Electrodes

Optical Properties and Swelling Behavior of Fe3O4Functionalized Graphene Oxide Composite Thin Film

2017 ◽  
Vol 17 (5) ◽  
pp. 1222-1229 ◽  
Author(s):  
Yaser Acikbas ◽  
Salih Zeki Bas ◽  
Mustafa Ozmen ◽  
Rifat Capan ◽  
Matem Erdogan
Keyword(s):  
Thin Film ◽  
Optical Properties ◽  
Graphene Oxide ◽  
Swelling Behavior ◽  
Composite Thin Film ◽  
Oxide Composite

Sprayable, paintable layer-by-layer polyaniline nanofiber/graphene electrodes

RSC Advances ◽  
2015 ◽  
Vol 5 (20) ◽  
pp. 14994-15001 ◽  
Author(s):  
Se Ra Kwon ◽  
Ju-Won Jeon ◽  
Jodie L. Lutkenhaus
Keyword(s):  
Graphene Oxide ◽  
Layer By Layer ◽  
Polyaniline Nanofibers ◽  
Lbl Assembly ◽  
Water Based ◽  
Anisotropic Nanomaterials ◽  
Polyaniline Nanofiber ◽  
Graphene Oxide Sheets

Using polyaniline nanofibers and graphene oxide sheets, we demonstrate here the successful layer-by-layer (LbL) assembly of the two anisotropic nanomaterials using a water-based spray-on approach.

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