Materials

 

Materials

High?Performance and Stable Polyaniline@Niobium Sulfide Electrode for an Asymmetric Supercapacitor
29/11/2023 - Due to exceptional conductivity, large pore size, and high stability, conducting polymers have attracted great interest. The conducting polymer polyaniline (PANI) and niobium sulfide (NbS) were...
Cellular Mechanistic Considerations on Cytotoxic Mode of Action of Phosphino Ru(II) and Ir(III) Complexes
27/11/2023 - Our study proved that in the case of Ru(II) complexes the intense ROS generation is mainly responsible for the resulting cytotoxicity. The corresponding Ir(III) complexes trigger simultaneously at...
Study of long?term skid and wear resistance of waterborne epoxy resin?SBR compound modified emulsified asphalt microsurfacing
27/11/2023 - Polyaniline in contact with graphene and mixture of the hybrid with an acrylic matrix. The measured Seebeck coefficient resulted in a composite with promising thermoelectric energy conversion...
Anisotropy unveiled ?g spin?mixing for magnetotransport in conducting polymers
28/11/2023 - Mechanism of alcohol?resistant thermal transfer printing ink.AbstractDue to the rise of the logistics industry and the widespread use of ink labels, problems such as the narrow operating temperature...
Electrochemically Obtained Poly(3,4-ethylenedioxythiophene) Layers for Electroanalytical Determination of Lipoic Acid
28/11/2023 - Poly(3,4-ethylenedioxythiophene) (PEDOT) is a conducting polymer with intrinsic redox activity often used to facilitate electrooxidation reactions. PEDOT coatings with different thicknesses are...
An Underwater Distributed SLAM Approach Based on Improved GMRBnB Framework
29/11/2023 - Multi-vehicle collaborative mapping proves more efficient in constructing maps in unfamiliar underwater environments in comparison to single-vehicle methods. One of the pivotal hurdles of...
Numerical Simulation of an Inverted Perovskite Solar Cell Using a SiOx Layer as Down-Conversion Energy Material to Improve Efficiency and Stability
30/11/2023 - Inverted perovskite solar cells (PSCs) have gained much attention due to their low hysteresis effect, easy fabrication, and good stability. In this research, an inverted perovskite solar cell...
Surface-Modified Pore-Filled Anion-Exchange Membranes for Efficient Energy Harvesting via Reverse Electrodialysis
- In this study, novel pore-filled anion-exchange membranes (PFAEMs) modified with polypyrrole (PPy) and reduced graphene oxide (rGO) were developed to improve the energy harvesting performance of...
Polypyrrole Solid-State Supercapacitors Drawn on Paper
28/11/2023 - Solid-state supercapacitors with areal capacitance in the order of 100 mF⋅cm−2 are developed on paper substrates, using eco-friendly, low-cost materials and a simple...
Polyaniline Composites Containing Eco-Friendly Biomass Carbon from Agricultural-Waste Coconut Husk for Enhancing Gas Sensor Performance in Hydrogen Sulfide Detection
28/11/2023 - Hydrogen sulfide, a colorless, flammable gas with a distinct rotten egg odor, poses severe health risks in industrial settings. Sensing hydrogen sulfide is crucial for safeguarding worker safety and...
Synthesis and Characterization of a Novel Nanosized Polyaniline
29/11/2023 - Polyaniline (PANI) is a conductive polymer easily converted into a conducting state. However, its limited mechanical properties have generated interest in fabricating PANI composites with other...
Electrorheological Effect of Suspensions of Polyaniline Nanoparticles with Different Morphologies
29/11/2023 - Polyaniline (PANI) nanospheres, nanofibers, and nanoplates were prepared using the oxidative polymerization method. Scanning electron microscopy (SEM) was used to observe the three morphologies of...
Design of dual?conductive polyacrylonitrile?based composite nanofiber: Synergistic effect of copper nanoparticles decorated?boron nitride and polyaniline
27/11/2023 - The dual conductive nanocomposite (BN@Cu/PANI) was prepared using environmentally friendly reduction and chemical oxidation polymerization methods, respectively (a). The BN@Cu/PANI is used as filler...
DC resistance measurements in multi?layer additively manufactured Yttrium Barium Copper Oxide components
23/11/2023 - Additive manufacturing can offer new methods to shape materials that are difficult or too brittle in nature to process traditionally. In this work we demonstrate the optimization of a linseed oil and...
An all-solid-state ion-selective sensor based on polyaniline for nitrate-nitrogen detection
25/11/2023 - Abstract Nitrogen is necessary for plants to grow, but excess nitrogen fertilizer leads to pollution of soil and groundwater, so-called agricultural non-point source pollution....
Polyaniline as a Nitrogen Source and Lignosulfonate as a Sulphur Source for the Preparation of the Porous Carbon Adsorption of Dyes and Heavy Metal Ions
24/11/2023 - Using agricultural and forestry wastes as raw materials, adsorbent materials were prepared for dye adsorption in wastewater, which can minimize the environmental load and fully realize sustainability...
A Polyelectrolyte Colloidal Brush Based on Cellulose: Perspectives for Future Applications
25/11/2023 - This feature article is devoted to the evaluation of different techniques for producing colloidal polyelectrolyte brushes (CPEBs) based on cellulose nanofibers modified with grafted polyacrylates....
Robust conductive nanocomposite hydrogels with an interpenetrating network based on polyaniline for flexible supercapacitors
23/11/2023 - Conductive hydrogel as an electrolyte for a flexible supercapacitor was prepared by in?situ free radical polymerization, sol?gel reaction, and oxidative polymerization.Conductive polyacrylic...
Superior ammonia sensing properties of PET?supported polyaniline/reduced graphene oxide/zinc ferrite ternary nanocomposite thin film at room temperature
22/11/2023 - Solution casting processing was used to incorporate 0.1?wt% of graphene nanoplatelets (GNP) or 0.1?wt% of multilayers graphene oxide (mGO) into TPU matrix. The results have shown that GNP with less...
Hydrogenation of Carbon Dioxide to Dimethyl Ether on CuO–ZnO/ZSM-5 Catalysts: Comparison of Powder and Electrospun Structures
21/11/2023 - The promising direct dimethyl ether (DME) production through CO2 hydrogenation was systematically analyzed in this research by synthesizing, characterizing, and testing several catalytic structures....
Flexible Actuators Based on Conductive Polymer Ionogels and Their Electromechanical Modeling
22/11/2023 - High-performance flexible actuators, integral components of soft robotics, hold promise for advancing applications in safe human–robot interactions, healthcare, and various other...