One-step potentiostatic electrodeposition of polypyrrole/graphene oxide/multi-walled carbon nanotubes ternary nanocomposite for supercapacitor

MAAM Abdah, NSM Razali, PT Lim… - Materials Chemistry and …, 2018 - Elsevier
A ternary nanocomposite consisting of polypyrrole (PPy), graphene oxide (GO) and multi-
walled carbon nanotube (MWCNT) for supercapacitor was prepared via facile one step …

Preparation and supercapacitor performance of freestanding polypyrrole/polyaniline coaxial nanoarrays

Y Xie, D Wang, J Ji - Energy Technology, 2016 - Wiley Online Library
The flexible, freestanding polypyrrole/polyaniline (PPy/PANI) coaxial nanoarray was
prepared by removing a titania (TiO2) sacrificial template from PPy/TiO2/PANI, which was …

Polypyrrole electrodes doped with sulfanilic acid azochromotrop for electrochemical supercapacitors

S Chen, I Zhitomirsky - Journal of power sources, 2013 - Elsevier
In this work we demonstrate the feasibility of deposition of polypyrrole (PPy) films by
electropolymerization on stainless steel substrates and fabrication of PPy powders by …

How Anionic Dopants Impact the Electrochemical Additive Manufacturing of Polypyrrole

B Wang, B Cheng, Y Zhang, X Gan, Y Wu… - ACS Applied Polymer …, 2023 - ACS Publications
Electrochemical additive manufacturing (ECAM), based on meniscus-guided deposition, is
an emerging technique for the fabrication of conducting polymers. The ECAM fabrication of …

Preparation of a flexible polypyrrole nanoarray and its capacitive performance

H Du, Y Xie, C Xia, W Wang, F Tian, Y Zhou - Materials Letters, 2014 - Elsevier
Polypyrrole nanotube embedded nanopore array (PNENA) was prepared using an
independent TiO 2 nanotube array template-assisted electrodeposition and template …

Constructing polypyrrole/aligned carbon nanotubes composite materials as electrodes for high-performance supercapacitors

Y Fang, X Jiang, L Niu, S Wang - Materials Letters, 2017 - Elsevier
Polypyrrole/aligned carbon nanotubes (PPy/ACNTs) core-shell nanotube arrays on metal
foil have been fabricated through an electrochemical method. The as-prepared PPy/ACNTs …

Enhanced capacitance of rectangular-sectioned polypyrrole microtubes as the electrode material for supercapacitors

J Feng, W Lv, J Liu, J Li, H Yang, H Xu, W Yan - RSC advances, 2014 - pubs.rsc.org
Rectangular-sectioned polypyrrole microtubes (R-PPy) were synthesized in aqueous
solution with β-cyclodextrin (β-CD)/I2 inclusion compound and FeCl3 by chemical oxidation …

Numerical simulation of electrode shape on electric field generated by electropolymerization electrode

L Yuan, R Yin, K Wang, J Liu - Ninth International Symposium …, 2024 - spiedigitallibrary.org
The selection and design of electrodes with different geometry shapes for
electropolymerization is a challenge, especially considering the electric field required for …