Materiales

 

Materiales

The preparation of polypropylene microfiber yarns via vortex airflow?assisted melt differential electrospinning
15/03/2024 - The graphical abstract describes the steps in the formation of glass fiber?ferrite?PANI ternary composite and its applications.AbstractThe present study reports the preparation of a ternary composite...
Short-Chain Sulfur Confined into Nitrogen-Doped Hollow Carbon Nanospheres for High-Capacity Potassium Storage
20/03/2024 - Carbon-based materials are one of the ideal negative electrode materials for potassium ion batteries. However, the limited active sites and sluggish diffusion ion kinetics still hinder its...
A green mediated synthesis of glass fiber?nickel ferrite? polyaniline ternary composite: An excellent thermal stability and outstanding electromagnetic interference shielding performance
15/03/2024 - We have prepared a novel PDA/NR/AgNPs/STA strain sensor with a core?shell structure by in situ polymerization. The sensor demonstrates excellent antibacterial properties and maintains satisfying...
Synthesized PANI/CeO2 Nanocomposite Films for Enhanced Anti-Corrosion Performance
15/03/2024 - This study introduces a novel nanocomposite coating composed of PANI/CeO2 nanocomposite films, aimed at addressing corrosion protection needs. Analysis through FTIR spectra and XRD patterns confirms...
Growth of polyaniline nanowire arrays on boron nitride microrods enables high?efficient thermal transport
16/03/2024 - Heat transfer in polyaniline@boron nitride conductive composites.The rapid development of flexible conductive materials has promoted the research on conductive polymer (CP)?based materials. However,...
Synthesis and tensile properties of biomass?based cis?1,4?polybutadiene using erythritol?derived 1,3?butadiene as a monomer
12/03/2024 - Protection mechanism diagram of polyaniline nanospheres loaded with tripyridyl inhibitors.AbstractPolyaniline (PANI) is considered as one of the most promising corrosion inhibitors because of its...
Advancing Lithium Battery Performance through Porous Conductive Polyaniline-Modified Graphene Composites Additive
12/03/2024 - This study is aimed to enhane lithium battery performance through the utilization of porous conductive polyaniline-modified graphene composites (PMGCs). Given the growing importance of green energy,...
Ternary Nanocomposite of RAFT?Polymerized DMAEMA?Functionalized Graphene Oxide, Manganese Dioxide, and Polyaniline as Active Electrode Material for Supercapacitor
13/03/2024 - Graphene and its derivatives are promising energy storage devices due to their high specific surface area, chemical and thermal durability, and high charge transfer power. Still, their stacking and...
Infrared-responsive shape memory self-healing and fluorescent damage-indication anti-corrosion coatings for aluminum alloys
05/03/2024 - AbstractWidely applied aluminum alloys in ship hulls, underwater vehicles, and marine machinery experience severe corrosion in harsh marine environments. For corrosion protection of aluminum...
Electrochemical Sensing of Cadmium and Lead Ions in Water by MOF-5/PANI Composites
02/03/2024 - For the first time, composites of metal-organic framework MOF-5 and conjugated polymer polyaniline (PANI), (MOF-5/PANI), prepared using PANI in its conducting (emeraldine salt, ES) or nonconducting...
Effects of carboxylated styrene?butadiene latex nanoparticles on channeling leakage and pore structure of oil well cement
28/02/2024 - Based on the experimental results, the photocatalytic anti?corrosion mechanism of S?scheme g?C3N4/PANI heterojunction in this research can be summarized as follows: (i) Excited electrons generated by...
Revealing the interface chemistry of polyaniline grafted biomass via statistical modeling of multi-component dye systems: optimization, kinetics, thermodynamics, and adsorption mechanism
22/02/2024 - The growing need to examine the adsorption capabilities of innovative materials in real-world water samples has encouraged a shift from single to multicomponent adsorption systems. In this study,...
Higher order structures and toughening mechanisms for simultaneously polymerized polymethacrylate/polyurethane
19/02/2024 - The asymmetrical bilayer [PAN/Fe3O4/PANI]//[MWCNT/PVP] Janus membrane achieves the integration of functional unit and electromagnetic shielding, utilizing the conducting polymer/metal Schottky...
PANI/rGO?PAM/PVA hydrogels with applications in supercapacitive, photoelectric and strain sensing
22/02/2024 - Abstract The high integration and multifunctionality in flexible electronic device play an important role in its development. In this study, we developed multifunctional...
Dielectric properties of PANI?PEG nanocomposites filled with silica media for antistatic applications
12/02/2024 - The dielectric investigations of porous synthetic silica gel modified with polyaniline (PANI) and polyethylene glycol (PEG) polyblend at various concentrations are demonstrated in this paper. By...
New Trend of Amperometric Gas Sensors Using Atomic Gold-Decorated Platinum/Polyaniline Composites
12/02/2024 - The Amperometric Gas Sensor (AGS) uses an electrode as the transducer element which converts its signal into a current from the electrochemical reaction of analytes taking place at the electrode...
Non-Enzymatic Electrochemical Sensing of Glucose with a Carbon Black/Polyaniline/Silver Nanoparticle Composite
09/02/2024 - The present work describes the synthesis of an electroactive nanocomposite consisting of carbon black (CB) and polyaniline (PANI) obtained by in situ oxidative polymerization. Monomer P1 was used as...
New Scalable Sulfur Cathode Containing Specifically Designed Polysulfide Adsorbing Materials
12/02/2024 - Because of its considerable theoretical specific capacity and energy density, lithium–sulfur battery technology holds great potential to replace lithium-ion battery technology. However,...
Preparation and corrosion resistance of polyaniline and waterborne polyurethane composite coating film
08/02/2024 - Polyaniline (PANI) particles were synthesized using aniline (AN), dodecyl benzene sulfonic acid (DBSA), and ammonium persulfate (APS). The particles were analyzed using scanning electron microscope...
Deposition of Polymers on Titanium Nitride Electrodes
08/02/2024 - The application of titanium nitride (TiN) as an electrode for electrochemical deposition or characterization requires the removal of an insulating layer from its surface. This process was studied and...
Disposable Polyaniline/m-Phenylenediamine-Based Electrochemical Lactate Biosensor for Early Sepsis Diagnosis
08/02/2024 - Lactate serves as a crucial biomarker that indicates sepsis assessment in critically ill patients. A rapid, accurate, and portable analytical device for lactate detection is required. This work...