Journal ArticleDOI
Sulfonic Acid-Doped Thermoreversible Polyaniline Gels: Morphological, Structural, and Thermodynamical Investigations
Tushar Jana,Arun K. Nandi +1 more
TLDR
Polyaniline (PANI) forms thermoreversible gels in four different sulfonic acids, e.g., Dinonylnaphthalene sulfonic acid (DNNSA), dinonylnapthalene disulfonic acid(DNNDSA), ±camphor-10-sulfonic aci...Abstract:
Polyaniline (PANI) forms thermoreversible gels in four different sulfonic acids, e.g., dinonylnaphthalene sulfonic acid (DNNSA), dinonylnapthalene disulfonic acid (DNNDSA), ±camphor-10-sulfonic aci...read more
Citations
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Journal ArticleDOI
Polyaniline nanofibers as the electrode material for supercapacitors
TL;DR: In this paper, the template and oxidant played important roles in the formation of PANI nanofibers, and the PANI electrode exhibited high discharge/charge efficiency of 93% and the capacitance retention of 83% at a current density of 5.1 µm−2, indicating good electrochemical reversibility and rate capability.
Journal ArticleDOI
Polyaniline Nanofibers: Synthesis, Characterization, and Application to Direct Electron Transfer of Glucose Oxidase
Min Zhao,Xiuming Wu,Chenxin Cai +2 more
TL;DR: A detailed study on the influence of a variety of synthetic conditions on the morphology of the polyaniline nanostructure was conducted in this article, where the polyanoPANI/GC electrode was used as an electrode substrate for immobilization and facilitating the direct electron transfer of redox proteins/enzymes with glucose oxidase (GOx) as a model.
Journal ArticleDOI
Conducting polymer gel : formation of a novel semi-IPN from polyaniline and crosslinked poly(2-acrylamido-2-methyl propanesulphonicacid)
TL;DR: In this article, a simple two-step technique for synthesis of electrically conducting hydrogel is described, which is originally a semi-interpenetrating polymer network (IPN) in which conducting polyaniline (linear) is entrapped within a crosslinked polyelectrolyte gel viz. poly(2-acrylamido-2-methyl propane sulphonic acid) (PAMPS).
Journal ArticleDOI
Platinum Nanoparticle Modified Polyaniline-Functionalized Boron Nitride Nanotubes for Amperometric Glucose Enzyme Biosensor
Jianmin Wu,Longwei Yin +1 more
TL;DR: The developed glucose biosensor displayed high sensitivity and stability, good reproducibility, anti-interference ability, especially excellent acid stability and heat resistance, indicate great promising application in numerous industrial and biotechnological operations involving harsh conditions.
Journal ArticleDOI
All solid supercapacitor based on polyaniline and crosslinked sulfonated poly[ether ether ketone]
P. Sivaraman,R. K. Kushwaha,K. Shashidhara,Varsha R. Hande,A.P. Thakur,Asit B. Samui,M.M. Khandpekar +6 more
TL;DR: In this paper, a supercapacitor based on polyaniline (PANI) and crosslinked sulfonated poly[ether ether ketone] (XSPEEK) is reported.
References
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Journal ArticleDOI
Influence of chemical polymerization conditions on the properties of polyaniline
TL;DR: In this article, the polymerization of aniline in aqueous solutions was studied as a function of a wide variety of synthesis parameters, such as pH, relative concentration of reactants, polymerization temperature and time.
Journal ArticleDOI
Camphorsulfonic Acid Fully Doped Polyaniline Emeraldine Salt: Conformations in Different Solvents Studied by an Ultraviolet/Visible/Near-Infrared Spectroscopic Method
TL;DR: In this article, the authors showed that PANI-HCSA has a more expanded coillike conformation in m-cresol, p-Cresol and 2-chlorophenol than in chloroform, NMP, DMF and benzyl alcohol.
Journal ArticleDOI
Electrically-conductive fibers of polyaniline spun from solutions in concentrated sulfuric acid
TL;DR: In this article, the preparation of solutions of polyaniline in concentrated sulfuric acid was described, and the solutions were characterized by viscosity measurements and by ultraviolet(u.v)-visible spectroscopy.
Journal ArticleDOI
Emulsion Polymerization Process for Organically Soluble and Electrically Conducting Polyaniline
TL;DR: In this paper, an emulsion process was developed for the direct synthesis of the emeraldine salt of polyaniline (PANI) that is soluble in organic solvents.
Journal ArticleDOI
New soluble polyaniline: Synthesis, electrical properties and solution electronic spectrum
TL;DR: In this paper, the reaction of aniline with copper(II) perchlorate in acetonitrile yields highly conductive polyaniline perchlorates, [C6H4NH-)(ClO4m·nH2O]x, which is soluble in dimethylsulfoxide (DMSO) and has low degrees of branching and/or crosslinking.