Results 31 to 40 of about 9,312,615 (337)

Preparation, characterization and electrical conductivity of doped polyaniline with (HCL and P-TSA) [PDF]

open access: yesEngineering and Technology Journal, 2015
Polyaniline (PANI) in Emeraldine salt form was prepared by chemical oxidative polymerization of the appropriate monomeric aniline using two different acid doping (Hydrochloric acid (HCL) and P-Toluene sulfonic Acid (PTSA)) respectively.
Sewench N. Rafeeq, Wasan Z.Khalaf
doaj   +1 more source

Structure and properties of the stable two-dimensional conducting polymer Mg5C60 [PDF]

open access: yes, 2008
We present a study on the structural, spectroscopic, conducting, and magnetic properties of Mg5C60, which is a two-dimensional (2D) fulleride polymer. The polymer phase is stable up to the exceptionally high temperature of 823 K.
A. Baserga   +11 more
core   +1 more source

Developments in conducting polymer-, metal oxide-, and carbon nanotube-based composite electrode materials for supercapacitors: a review

open access: yesRSC Advances
Supercapacitors are the latest development in the field of energy storage devices (ESDs). A lot of research has been done in the last few decades to increase the performance of supercapacitors.
Aarti Tundwal   +9 more
semanticscholar   +1 more source

Effect of Ionic Liquids on the Physical Properties of the Newly Synthesized Conducting Polymer

open access: yesInternational Journal of Polymer Science, 2018
Conducting polymer has many applications in electronics, optical devices, sensors, and so on; however, there is still a massive scope of improvement in this area. Therefore, towards this aim, in this study, we synthesized a new thiophene-based conducting
Dong Uk Lee   +5 more
doaj   +1 more source

Self-terminated fabrication of electrochemically-gated conducting polymer nanojunctions

open access: yesElectrochemistry Communications, 2020
In this work, we describe a method of controlling the size of a conducting polymer (CP) junction between one ultramicroelectrode (UME) and a substrate electrode using a scanning electrochemical microscopy (SECM) configuration with a variable resistor ...
Yong Ai, Jean-Christophe Lacroix
doaj   +1 more source

Conducting Polymer Metallic Emerald: Magnetic Measurements of Nanocarbons/Polyaniline and Preparation of Plastic Composites

open access: yesC, 2022
Synthesis of polyaniline in the presence of fullerene nanotubes (nanocarbons) in water was carried out with oxidative polymerization. The surface of the sample showed metallic emerald green color in bulk like the brilliance of encrusted gemstones.
Yusuke Koshikawa   +5 more
doaj   +1 more source

Surface modifications of graphene-based polymer nanocomposites by different synthesis techniques [PDF]

open access: yes, 2012
With the appropriate surface treatments, graphene sheets can be separated from graphite material and the layer-to-layer distance can be extended. In the present work, graphene nanosheets (GNS) were separated from graphite by an improved, safer and mild ...
Alkan Gursel, Selmiye   +4 more
core   +1 more source

Preparation and characterization of electrically conductive composites of poly(vinyl alcohol)–g–poly(acrylic acid) hydrogels impregnated with polyaniline (PANI)

open access: yeseXPRESS Polymer Letters, 2008
Novel electrically conducting composite materials consisting of poly(aniline) (PANI) nanoparticles dispersed in a poly(vinyl alcohol) (PVA)-g-poly(acrylic acid) (PAA) hydrogels were prepared within the polymer matrix by in situ polymerization of aniline.
doaj   +1 more source

Self-Healable PEDOT:PSS-PVA Nanocomposite Hydrogel Strain Sensor for Human Motion Monitoring

open access: yesNanomaterials, 2023
Strain sensors based on conducting polymer hydrogels are considered highly promising candidates for wearable electronic devices. However, existing conducting polymer hydrogels are susceptible to aging, damage, and failure, which can greatly deteriorate ...
Jie Cao   +7 more
doaj   +1 more source

Layer-by-layer polypyrrole coated graphite oxide and graphene nanosheets as catalyst support materials for fuel cells [PDF]

open access: yes, 2013
For the production of advanced types of catalyst support materials, the distinguished properties of graphene nanosheets were combined with the structural properties of conducting polypyrrole by the incorporation of graphene nanosheets into a polymer ...
Alkan Gursel, Selmiye   +4 more
core   +2 more sources

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