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Phytic acid doped polyaniline nanofibers: An advanced adsorbent …
Semantic Scholar extracted view of "Phytic acid doped polyaniline nanofibers: An advanced adsorbent for methylene blue dye" by M. Duhan et al. DOI: 10.1016/J.ENMM.2019.100248 Corpus ID: 201306907 Phytic acid doped polyaniline nanofibers: An advanced
Get PriceConductive polyaniline doped with phytic acid as a binder and …
Silicon (Si) has been regarded as a promising alternative anode to the commercial graphite for high performance lithium ion batteries (LIBs) because of its ultrahigh theoretical capacity. However, the dramatic volume expansion during cycling and poor electronic conductivity of Si restrict its electrochemical performance. Herein, a three …
Get PricePhytic Acid-Doped Polyaniline Nanofibers for Enhanced Aqueous Copper(II) Adsorption Capability …
Polarity enhanced the adsorption of 1-nitronaphthalene on microplastics [92]. phytic acid doped polyaniline nanofibers 80-100 nm water-borne Cu(II) pH [107] new type of sulfur-containing polyamine ...
Get PricePhytic Acid-Doped Polyaniline Nanofibers for Enhanced Aqueous Copper(II) Adsorption Capability …
Due to its multifunctional nature, phytic acid is utilized as a gelator leading to the formation of porous hydrogels during the aniline polymerization or cryopolymerization [28,29,38]. These ...
Get PricePhytic acid assisted fabrication of graphene/polyaniline composite hydrogels for high-capacitance supercapacitors …
Graphene/polyaniline composites were fabricated by an in-situ chemical oxidative polymerization of aniline in the presence of graphene oxide with the assistance of phytic acid. Here graphene sheets construct large conjugated frameworks for anchoring polyaniline through electrostatic, hydrogen bonding, and π-π interactions.. Meanwhile, …
Get PriceBand‐Like Charge Transport in Phytic Acid‐Doped Polyaniline Thin Films
We explore the charge transport properties of phytic acid (PA) doped polyaniline thin films prepared by the surfactant monolayer-assisted interfacial synthesis (SMAIS). Structural and elemental analysis confirms the inclusion of PA in the thin films and reveals a progressive loss of crystallinity with the increase of PA doping content.
Get PricePhytic acid-doped polyaniline nanofibers-clay mineral for efficient …
The SEM image (Fig. 1 a) of P-PANi sample exhibits particles in aggregated fiber-type form, as expected for polyaniline synthesized via radical polymerization in presence of APS as oxidant.As reported by Kaner et al. [20], [21], the morphology of polyaniline depends on many parameters such as temperature, doping, …
Get PriceRealizing High Capacitance and Rate Capability in Polyaniline by …
Polyaniline (PANI) as a pseudocapacitive material has very high theoretical capacitance of 2000 F g –1. However, its practical capacitance has been …
Get PriceFull Length Article Phytic acid doped polyaniline containing epoxy coatings for …
Corrosion protection of epoxy coatings contained with phytic acid-doped polyaniline (PANI-PA) for Q235 carbon steel was studied in this work. Synthesized PANI-PA particles were characterized by XPS, TGA, and FTIR, respectively. The coating performance was ...
Get PricePhytic acid doped polyaniline nanofibers: An advanced adsorbent …
The phytic acid (PA) doped polyaniline nanofibers (DPANI) has been synthesized and used as an adsorbent for the cationic dye (MethyleneBlue). The synthesized doped nanofibers were characterized by different techniques, such as SEM, HRTEM, XRD, FTIR, XPS ZETA Potential and BET.
Get PriceInfluence of acidic type on nanostructures and electrochemical …
Designing and preparing polyaniline (PANI)-based flexible electrode materials with special nanostructure hold critical promise as capacitive materials. Here, …
Get PriceRemoval of Cr(Ⅵ) in Water Using Phytic Acid Doped Polyaniline …
In order to efficiently remove hexavalent chromium (Cr(Ⅵ)) in wastewater, a new three-dimensional porous polyaniline adsorbent PANI/PA was prepared using phytic acid (PA) doped polyaniline (PANI) in this study. Batch adsorption experiments were conducted to study the effect of PA doping concentration, pH, reaction time, reaction …
Get PricePhytic acid-doped polyaniline nanofibers-clay mineral for efficient …
Phytic acid-doped polyaniline has proven to be a promising candidate for the uptake of ionic copper [13]. The capacity of such adsorbent can be improved by designing desirable morphologies or by controlling …
Get PricePolyaniline: Structure and Properties Relationship
Though PANI is a homopolymer, its molecular structure may contain either benzenoid or quinonoid, or both of them at different proportions. It can exist in different oxidation states. Fully reduced leucoemeraldine state consists of benzenoid (B) state where hydrogen atoms are attached to nitrogen atoms, whereas fully oxidized pernigraniline …
Get PricePhytic Acid Doped Polyaniline Nanofibers for Enhanced Aqueous …
This study demonstrates the enhanced Cu 2+ adsorption capability of polyaniline nanofibers (PAni NFs) by doping of phytic acid. The PAni NFs were synthesized by radical polymerization process using acidic solutions of hydrochloric and phytic acid, yielding chlorinated (Cl-) and phytic acid-doped (Ph-) PAni NFs.
Get PriceTuning of hydrophobicity of conducting films cast from polyaniline-phytic acid …
dispersions of polyaniline (PANI) doped by phytic acid (PA) and stabilized with poly(N ... Electrochemical capacitors fabricated with polyaniline nanofibers are cycled 150 000 times with 98% ...
Get PriceAnchoring chitosan/phytic acid complexes on polypyrrole nanotubes as capacitive …
Capacitive deionization (CDI) technology holds great potential for rapid and efficient uranyl ion removal from wastewater. However, the related electrode materials still have much room for research. Herein, chitosan/phytic acid complexes were anchored on polypyrrole nanotubes (CS/PA-PPy) to fabricate the electrode for the electrosorption of …
Get PriceCopolymer hydrogel as self-standing electrode for high performance all-hydrogel-state supercapacitor
Fabrication of flexible all-hydrogel-state supercapacitor device Firstly, PVA/H 2 SO 4 hydrogel electrolyte was synthesized by dissolving 1.5 g PVA to 15 ml of 1 M sulfuric acid solution. Then, two hydrogel electrodes were prepared by pouring PVA/H 2 SO 4 hydrogel electrolyte on PACP/PVA conducting hydrogel (remaining a dimension of 20 × …
Get PriceRemoval of aqueous Hg(II) and Cr(VI) using phytic acid doped polyaniline/cellulose acetate composite membrane …
Conductive composite membrane—phytic acid (PA) doped polyaniline (PANI)/cellulose acetate (CA) (PANI-PA/CA) was prepared in a simple and environmental-friendly method, in which aniline was blended with …
Get PriceRealizing High Capacitance and Rate Capability in Polyaniline by …
Polyaniline (PANI) as a pseudocapacitive material has very high theoretical capacitance of 2000 F g–1. However, its practical capacitance has been limited by low electrochemical surface area (ESA) and unfavorable wettability toward aqueous electrolytes. This work deals with a strategy wherein the high ESA of PANI has been …
Get PricePhytic acid assisted fabrication of graphene/polyaniline composite …
Graphene/polyaniline composites were fabricated by an in-situ chemical oxidative polymerization of aniline in the presence of graphene oxide with the assistance of phytic …
Get PricePhytic acid-doped poly(aniline-co-pyrrole) copolymers for …
Phytic acid-doped copolymers poly (aniline-co-pyrrole) have been synthesized by chemical polymerization for applications of supercapacitors. The results …
Get PricePhytic acid assisted fabrication of graphene/polyaniline composite hydrogels for high-capacitance supercapacitors …
A graphene/PANI hydrogel (GPH) composite with 9 wt% graphene prepared by in-situ COP of aniline with the aid of phytic acid (PA) had cycling stability as high as 82% after 1000 GCD cycles at 5 A/g ...
Get PricePreparations, Properties, and Applications of Polyaniline and Polyaniline …
In chemical synthesis, there are three reactants of PANI that require aniline, oxidant, and acidic medium. HCl and H 2 SO 4 are common acids used in the synthesis of PANI, whereas ammonium sulfate ((NH 4) 2 S 2 O 8), hydrogen peroxide (H 2 O 2), sodium vanadate (NaVO 3), cerium sulfate (Ce(SO 4) 2), Potassium dichromate (K …
Get PriceFabrication of NiFe2O4@carbon fiber coated with phytic acid-doped polyaniline composite and its application …
In this work, a novel CF@NiFe2O4 composite coated with phytic acid-doped polyaniline (CF@NiFe2O4@p-PANI) was facilely synthesized. First, a typical solvothermal reaction was applied to obtain the CF@NiFe2O4 composite, and then the phytic acid-doped polyaniline was grown in situ on the surface of the CF@NiFe2O4 comp
Get PricePreparation of photosensitive phytic acid doped polyaniline and …
A specific amount of PAGA was dissolved in water to produce a 1.0 g/mL PAGA solution, which was then blended with 1 g polyaniline. The dispersion was stirred overnight after 30 min of ultrasonic aided dispersion. The …
Get PricePhytic acid assisted fabrication of graphene/polyaniline composite …
Phytic acid assisted fabrication of graphene/polyaniline composite hydrogels for high-capacitance supercapacitors. Composites Part B: Engineering ( IF 12.7 ) Pub Date : …
Get PriceA short review on the synthesis and advance applications of …
The current state of research on PANI hydrogel is discussed in this short review, along with the properties, preparation methods, and common characterization techniques as well as …
Get PricePhytic Acid Doped Polyaniline Nanofibers for Enhanced Aqueous …
This study demonstrates the enhanced Cu2+ adsorption capability of polyaniline nanofibers (PAni NFs) by doping of phytic acid. The PAni NFs were synthesized by radical polymerization process using acidic solutions of hydrochloric and phytic acid, yielding chlorinated (Cl-) and phytic acid-doped (Ph-) PAni NFs. The Ph …
Get PriceRemoval of aqueous Hg(II) and Cr(VI) using phytic acid doped polyaniline/cellulose acetate composite membrane …
The trend in Hg(II) removal using PANI-PA/CA prepared with different phytic acid content is shown in Fig. 5 b. Phytic acid improved the adsorption capacity of PANI-PA/CA membrane for Hg(II). The optimal phytic acid …
Get PriceA flexible, robust cellulose/phytic acid/polyaniline hydrogel for all …
Herein, a flexible, stretchable and highly ionic conductive cellulose/phytic acid/polyaniline hydrogel with sandwich-shaped structures was fabricated by in situ growth of polyaniline …
Get PriceTuning of hydrophobicity of conducting films cast from polyaniline-phytic acid …
Polyaniline-phytic acid-poly(N-vinylpyrrolidone) (PANI-PA-PVP) colloids were prepared.Long-term stability of the dispersions was confirmed up to 530 days. • Transparent coatings were cast from the dispersions …
Get PricePhytic Acid Doped Polyaniline Nanofibers for Enhanced Aqueous …
This study demonstrates the enhanced Cu2+ adsorption capability of polyaniline nanofibers (PAni NFs) by doping of phytic acid. The PAni NFs were synthesized by radical polymerization process using acidic solutions of hydrochloric and phytic acid, yielding chlorinated (Cl-) and phytic acid-doped (Ph-) PAni NFs.
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