Results 31 to 40 of about 86,856 (281)

Preparation and characterization of a new polyaniline salt with good conductivity and great solubility in dimethyl sulfoxyde [PDF]

open access: yesJournal of the Serbian Chemical Society, 2015
In this study, we propose a novel conducting and soluble polyaniline salt prepared by chemical polymerization in the presence of new doping agent (IAs). This last is prepared by sulphonation of itaconic acid (IA) with concentrated sulphuric acid
Zeghioud Hichem   +3 more
doaj   +1 more source

Direct laser printing of thin-film polyaniline devices

open access: yes, 2012
We report the fabrication of electrically functional polyaniline thin-film microdevices. Polyaniline films were printed in the solid phase by Laser Induced Forward Transfer directly between Au electrodes on a Si/SiO2 substrate.
Chatzandroulis, S.   +4 more
core   +1 more source

Optimization Condition of Nano Conductive Polyaniline Synthesizes through Ultrasonic Irradiation under Inert [PDF]

open access: yesشیمی کاربردی روز, 2009
The aim of this work is to synthesis a polyaniline with high conductivity by chemical oxidative polymerization under ultrasonic irradiation. The aniline polymerization carried out by addition of initiator such an ammonium peroxydisulfate (APS) in aqueous
Ehsan Nazarzadeh Zare
doaj   +1 more source

Photo-responsive polymeric structures based on spiropyran [PDF]

open access: yes, 2012
Spiropyrans are one of the most popular classes of photochromic compounds that change their optical and structural properties in response to external inputs such as light, protons and metal ions, making them ideal molecules for the fabrication of ...
Adelmann   +82 more
core   +2 more sources

Adsorption of Chromium from Aqueous Solution Using Polyaniline [PDF]

open access: yesآب و فاضلاب, 2011
New group of polymers have been synthesized that are conductive of electricity so they are called conducting polymers. One of the most conducting polymers is "polyaniline".
Majid Riahi Samani   +3 more
doaj  

Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor

open access: yesMolecules, 2019
Polyaniline has been widely used in high-performance pseudocapacitors, due to its low cost, easy synthesis, and high theoretical specific capacitance. However, the poor mechanical properties of polyaniline restrict its further development.
Xiaoning Wang   +5 more
doaj   +1 more source

Effects of Dopant Types and Contents on Morphology and Strength Properties of PANI/PAN Electrospun Nanofibers

open access: yesMATEC Web of Conferences, 2018
In this paper, the electrospinning of polyaniline under different dopant conditions were studied, the experimental phenomena was introduced, analyzed the relationship between the nanofiber surface morphology of DBSA-PANI/PAN, HCl-PANI/PAN and PTSA-PANI ...
Yan Taohai, Jiang Jinhua, Chen Nanliang
doaj   +1 more source

Polyaniline/palladium nanohybrids for moisture and hydrogen detection

open access: yesChemistry Central Journal, 2018
Palladium nanoparticles display fascinating electronic, optical and catalytic properties, thus they can be used for various applications such as sensor fabrication.
Chanaka Sandaruwan   +5 more
doaj   +1 more source

سنتز، مشخصه‌یابی و خواص جذبی نانوکامپوزیت‌های مغناطیسی (M: Mg, Mn, Ni) Polyaniline@MFe2O4 [PDF]

open access: yesعلوم و فناوری رنگ, 2023
در این مقاله از سه جاذب مغناطیسی شامل polyaniline@NiFe2O4، polyaniline@MgFe2O4 و polyaniline@MnFe2O4 به منظور حذف آلاینده‌ی رنگی قرمز کنگو استفاده شده است.
مریم زارع   +3 more
doaj  

Shrink wrapping redox-active crystals of polyoxometalate open frameworks with organic polymers via crystal induced polymerisation [PDF]

open access: yes, 2016
We report examples of crystal surface modification of polyoxometalate open frameworks whereby the use of pyrrole or aniline as monomers leads to the formation of the corresponding polymers via an oxidative polymerization process initiated by the redox ...
Cronin, Lee   +3 more
core   +1 more source

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