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Conductive electrodes
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In the present study, we have made an attempt to prepare complexed PVA-PVP-KNO3-BaTiO3 blend composite polymer electrolyte membranes composed of potassium nitrate (KNO3) as salt and BaTiO3 of various concentrations as filler and studied their properties. The advantages of addition the fillers are the increase in ionic conductivity at room temperatures and the improvement of the stability at the interface with electrodes.
12p
dianmotminh02
03-05-2024
6
1
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Ebook "Functional materials in amperometric sensing polymeric, inorganic, and nanocomposite materials for modified electrodes" critically discuss preparation methods, in addition to chemical and physical characteristics of these new materials. They present various examples of emerging applications in electroanalysis. Due to its comprehensive coverage, the book will become an indispensable source for researchers working on the development and even proper use of new amperometric sensor systems.
228p
tudohanhtau1006
29-03-2024
2
1
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Ebook "Investigating the nucleation, growth, and energy levels of organic semiconductors for high performance plastic electronics" details the significant progress made in improving the performance of organic transistors and the network conductivity of carbon nanotubes. The first section investigates organic semiconductor nucleation and growth on the most common dielectric surface used to fabricate organic thin film transistors.
141p
nhanphanguyet
28-01-2024
5
2
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Ebook "Handbook of reference electrodes" includes all kinds of applications such as aqueous and non-aqueous solutions, ionic liquids, glass melts, solid electrolyte systems, and membrane electrodes. Advanced technologies such as miniaturized, conducting-polymer-based, screen-printed or disposable reference electrodes are also covered. Essential know-how is clearly presented and illustrated with almost 200 figures.
351p
nhanphanguyet
28-01-2024
7
2
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Ebook "Graphene-based polymer nanocomposites in electronics" covers graphene reinforced polymers, which are useful in electronic applications, including electrically conductive thermoplastics composites, thermosets and elastomers. It systematically introduces the reader to fundamental aspects and leads over to actual applications, such as sensor fabrication, electromagnetic interference shielding, optoelectronics, superconductivity, or memory chips.
383p
nhanphanguyet
28-01-2024
6
2
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In this study, saline wastewater is treated by electrochemical oxidation with two types of Graphite and Ti/RuO2 electrodes. Experiments were conducted to investigate the effect of reaction conditions such as salt concentration, current density, electrolysis time and pH on COD removal efficiency and electrode activity.
8p
vishekhar
25-10-2023
10
3
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Organic small molecules are a very promising kind of materials in energy storage devices because they are green, low-cost and renewable resources. However, the poor electrical conductivity of organic molecules limits their using as electrode materials. The combination of organic molecules and conductive carbon material is a useful method to enhance their electrical conductivity.
9p
viberbers
09-08-2023
5
3
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As a result, the reduction in lattice defects is demonstrated to remarkably enhance the mobility and transparent-conducting performance of the hydrogenated IZO films. Specifically, hydrogen passivation and compensation of indium doping significantly decrease Zn-related defects (vacancy and interstitial) as carrier traps and scattering centers in the films.
10p
viberbers
09-08-2023
9
2
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Facile fabrication of enzyme immobilized carbon nanospheres (CNS) based catalysts with high electrical conductivity and catalytic efficiency are of decisive importance for their electrocatalysis. A novel, green and highly efficient synthesis route is reported here for the development of an electrode surface with enhanced electrical conductivity and better catalytic activity for the electrochemical synthesis of heliotropin.
11p
viberbers
09-08-2023
7
3
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Impressive characteristics of carbon fiber paper (CFP) electrodes propound greater demand in electrochemical applications. CFP has a network structure composed of interwoven carbon fibers (CFs). The macroporous structure, chemical inertness, high conductivity, low cost, corrosion resistance, good electrical properties, mechanical strength, and self-standing capabilities have led to the large-scale acceptance of CFP.
19p
viberbers
09-08-2023
9
3
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Polyaniline (PANi) as one kind of conducting polymers has been playing a great role in the energy storage and conversion devices besides carbonaceous materials and metallic compounds. Due to high specific capacitance, high flexibility and low cost, PANi has shown great potential in supercapacitor. It alone can be used in fabricating an electrode.
31p
viberbers
09-08-2023
5
3
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Poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), a type of conducting polymer has caught lots of attraction from scientists for its excellent properties as lowcost, non-toxic, etc. This also is a potential material for various applications as transparent electrodes, flexible and stretchable devices, thus improving the electrical properties of this polymer plays an important role.
6p
viberkshire
09-08-2023
6
3
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High-performance flexible multilayer transparent conducting electrodes (TCE) based on silver nanowires (AgNWs), graphene oxide (GO), and poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS) materials were successfully fabricated by spin-coating technique.
11p
viannee
02-08-2023
4
3
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Electroactive poly(1,8-diaminonaphthalene) is known to have a high affinity for metal ions thanks to amine and imine groups in the polymer chain. However, electrochemical sensors based on pristine P(1,8-DAN) have a major drawback concerning its poor electrical conductivity.
11p
viannee
02-08-2023
6
3
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The specific objectives of this study are: 1. To conduct a literature review on carbon-based hydrogen storage electrodes and direct proton absorbance in various forms of carbon; 2. To prepare and characterise activated carbon samples with proper porosity for the present application; 3. To manufacture and characterise a range of composite materials containing carbon material and a proton-conducting medium such as nafion in various levels of hydration 4. To fabricate a number of membrane-electrode-assembly (MEA) from the composite materials;…
264p
runthenight05
01-03-2023
5
2
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The electrochemical impedance spectroscopy (EIS) responses of a polypyrrole (PPy)-coated platinum electrode were investigated during N2 -reduction to ammonia in aqueous medium. Kinetic parameters such as film resistance, pore resistance, and double layer capacitance were analyzed as a function of applied potential and polymer film thickness. The relation between kinetic parameters was discussed by combining electrolysis results.
12p
langthannam
29-12-2021
8
0
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The resistive switching effect was observed with the ON/OFF ratio of 0.5102 , high endurance, excellent retention and the electrical transport mechanisms were followed by the SCLC and Ohmic’s law in the low resistance state and FlowerNordheim tunneling in the high resistance state. The resistive switching mechanism was contributed by the oxygen vacancies in ZnO nanoparticles and the oxygen ions in the bottom electrode.
11p
meyerowitz
25-12-2021
7
0
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A three-dimensional reduced graphene oxide/nickel-cobalt sulfide (RGO/NiCo2S4) aerogel was fabricated by an efficient and facile one-step hydrothermal approach. The NiCo2S4 needle-like structure consisted of many small nanoparticles well attached to the surface of the RGO sheet. The prepared aerogel had high porosity and conductivity.
9p
meyerowitz
25-12-2021
9
0
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In this paper, we report a simple, low-cost, and environmentally friendly electrochemical method to obtain a novel copolymer consisting of 1-pyrenyl-2,5-di(2-thienyl)pyrrole and pyrrole on a pencil graphite electrode (PGE). Poly(1-pyrenyl)-2,5-di(2-thienyl)pyrrole-co-pyrrole) that is P(PyrPy-co-Py) film was prepared by one-step potentiostatic codeposition in an ethanol solution containing PyrPy and Py monomers for supercapacitor applications. The electrodeposition of homopolymer and copolymer modified electrodes was carried out on the surface of the PGE via chronocoulometry.
16p
tudichquannguyet
29-11-2021
7
1
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Phenmedipham is an herbicide used especially in the sugar beet harvest to fight against broad-leaved weeds and studies of its voltammetric behavior and detection have not been done before. The superior properties of carbon nanotubes such as electrical conductivity, mechanical strength, and wide potential ranges make them attractive for chemical sensors and the phenmedipham compound gave an oxidation peak at +1320 mV (vs. Ag/AgCl) on the nanostructured multiwalled carbon nanotube paste electrode.
11p
tudichquannguyet
29-11-2021
7
1
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