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electrochemical characteristics

Electrochemical characteristics of microelectrode designed for electrical stimulation

Electrochemical characteristics of microelectrode designed for electrical stimulation

... and electrochemical impedance spectros- copy (EIS) has been used to electrically characterize the interface for various electrode materials, and the results demonstrate the benefits of using this model to better ...

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Electrochemical Characteristics of Natural Mineral Covellite

Electrochemical Characteristics of Natural Mineral Covellite

... The electrochemical characterization was carried out by a standard three-electrode system consisting of saturated calomel electrode (SCE) as a reference electrode, plati- num as a counter electrode and a number of ...

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Scale-up synthesis, Structure Characterization and Electrochemical Characteristics of C-LiFePO4 Nanocomposites for Lithium Ion Rechargeable Batteries

Scale-up synthesis, Structure Characterization and Electrochemical Characteristics of C-LiFePO4 Nanocomposites for Lithium Ion Rechargeable Batteries

... intensively, electrochemical impedance spectroscopy (EIS) was measured on the CR-2032 coin cells in the fully charge state at the frequency range between 100 kHz and 10 ...

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Synthesis and Electrochemical Characteristics of LiFePO4/C Cathode Materials from Different Precursors

Synthesis and Electrochemical Characteristics of LiFePO4/C Cathode Materials from Different Precursors

... boundaries easily and can reduce the odds of blocking. So, small particle and crystal grain size are in favor of the diffusion of Li + and perfect electrochemical performance at high rate. The crystal grain size ...

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Electrochemical Characteristics of LiMn2O4 (Li/Ni) Cathode Materials

Electrochemical Characteristics of LiMn2O4 (Li/Ni) Cathode Materials

... 3.5 Characteristics of surface modification powders Figure 9(a) shows the appearances of the surface mod- ification cathode powders (LMO-Ni) and many very small particles are observed on the ...

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An Investigation on the Electrochemical Characteristics of Ta2O5 IrO2 Anodes for the Application of Electrolysis Process

An Investigation on the Electrochemical Characteristics of Ta2O5 IrO2 Anodes for the Application of Electrolysis Process

... corrosion resistance of mixed metal oxide anodes in re- cent times [3-14]. According to this previous research, it is generally accepted that a noble metal tends to increase the catalytic activity of the anode while a ...

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Characteristics of LiNi1/3Co1/3Mn1/3O2 Cathode Powder Prepared by Different Method in Lithium Rechargeable Batteries

Characteristics of LiNi1/3Co1/3Mn1/3O2 Cathode Powder Prepared by Different Method in Lithium Rechargeable Batteries

... prepared by a solid-state reaction which has several disadvantages, such as inhomogeneous composition, irregular morphology, large particle size, and long heating times followed by several grinding and annealing ...

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Electrochemical Investigation of Passive Film Properties on Low Alloy Steel Rebars in Cement Extract and Saturated Ca(OH)2 Solutions

Electrochemical Investigation of Passive Film Properties on Low Alloy Steel Rebars in Cement Extract and Saturated Ca(OH)2 Solutions

... and electrochemical characteristics of passivation films are affected by alloying elements, and the formation mechanism of passive film is also different in different simulated concrete pore ...and ...

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Poly(Acid Chrome Blue K) Modified Glassy Carbon Electrode for the Determination of Vanillin

Poly(Acid Chrome Blue K) Modified Glassy Carbon Electrode for the Determination of Vanillin

... Electrochemical measurements were performed on a CHI 660D Electrochemical Workstation (Shanghai CH Instruments, China). A conventional three-electrode system was used throughout the experiments. The working ...

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The Effect of Copper Alloying Element on the Corrosion Characteristics of Ti-Ni and Ternary Ni-Ti-Cu Meltspun Shape Memory Alloy Ribbons in 0.9% NaCl Solution

The Effect of Copper Alloying Element on the Corrosion Characteristics of Ti-Ni and Ternary Ni-Ti-Cu Meltspun Shape Memory Alloy Ribbons in 0.9% NaCl Solution

... Shape memory alloys (SMAs) have been considered for some years for practical applications in various environments due to their capacity to recover the shape they had before a plastic deformation by simply heating above ...

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Effect of Adipic Acid on DEIS Characteristics during the Aluminium Anodizing Process in Sulfuric Acid Bath

Effect of Adipic Acid on DEIS Characteristics during the Aluminium Anodizing Process in Sulfuric Acid Bath

... the characteristics Raman peaks at about 301 cm -1 , 433 cm -1 , 1665 cm -1 , 1707 cm -1 , 1768 cm -1 and 2920 cm -1 , while the pure aluminum display the Raman peaks at about 433 cm -1 , 1665 cm -1 , 1707 cm -1 , ...

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Influence of Zinc(II) and Copper(II) Ions on Streptomyces Bacteria Revealed by Electrochemistry

Influence of Zinc(II) and Copper(II) Ions on Streptomyces Bacteria Revealed by Electrochemistry

... Electrochemical determination of heavy metals ions at HMDE belongs to the ultrasensitive analytical tools [68,76-78] and can be utilized for studying their reactions with complexes [79,80]. We have recently shown ...

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Electrochemical Machining of Titanium Alloy Based on NaCl Electrolyte Solution

Electrochemical Machining of Titanium Alloy Based on NaCl Electrolyte Solution

... the electrochemical reaction that is central to electrochemical machining, the machining gap changes continuously, ultimately tending toward a stable value and forming a balance ...

12

A New Inhibitor for Steel Rebar Corrosion in Concrete: Electrochemical and Theoretical Studies

A New Inhibitor for Steel Rebar Corrosion in Concrete: Electrochemical and Theoretical Studies

... The electrochemical measurements were recorded using a VOLTALAB PGZ 301. The "Voltamaster 4" software was used to analyze the experimental results. Before starting and recording the polarization curves, an ...

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Role of coal characteristics in the electrochemical behaviour of hybrid direct carbon fuel cells

Role of coal characteristics in the electrochemical behaviour of hybrid direct carbon fuel cells

... their electrochemical performance in an electrolyte supported HDCFC, a deep insight into the influence of different parameters regarded as determining factors, such as coal type, chemical composition, structure ...

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Influence of Pulse Period and Duty Ratio on Electrochemical Micro Machining (EMM) Characteristics

Influence of Pulse Period and Duty Ratio on Electrochemical Micro Machining (EMM) Characteristics

... like Electrochemical machining (ECM), Electro discharge machining (EDM), Laser beam machining (LBM), Electron beam machining (EBM), Chemical machining (CM) ...and Electrochemical machining are thermal free ...

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Synthesis and Fabrication of In2O3: CdO Nanoparticles for NO2 Gas Sensor

Ashwaq T. Dahham|Kadhim A. Aadim |Nada K. Abbas

Synthesis and Fabrication of In2O3: CdO Nanoparticles for NO2 Gas Sensor Ashwaq T. Dahham|Kadhim A. Aadim |Nada K. Abbas

... morphological characteristics of porous silicon (PS) synthesized via gas sensor was assessed by electrochemical etching for a Si wafer in diluted HF acid in water (1:4) at different etching times and ...

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Biomass-Derived, Interconnected and Reticular Carbon Microtubes Electrodes for Symmetric Capacitors

Biomass-Derived, Interconnected and Reticular Carbon Microtubes Electrodes for Symmetric Capacitors

... Electrochemical Measurements The part of hollow tubular structure can be preserved because of the flexible properties of bio-carbon. This structure can help the electron and ion transfer to store energy. Figure 5a ...

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Crystallographic and Electrochemical Hydrogen Storage Characteristics of La0.7Ce0.3Ni4.2Mn0.9-xCu0.3(W0.42Fe0.58)x alloys

Crystallographic and Electrochemical Hydrogen Storage Characteristics of La0.7Ce0.3Ni4.2Mn0.9-xCu0.3(W0.42Fe0.58)x alloys

... the electrochemical reaction on the surface is the rate-determining factor, a linear dependence of the high-rate dischargeability on the exchange current density should be ...

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Synthesis and Characterization of Isopropoxy Borobridged Macrocyclic Complexes of Co(III)

Synthesis and Characterization of Isopropoxy Borobridged Macrocyclic Complexes of Co(III)

... years electrochemical studies on structurally different metal complexes with macrocyclic ligands have acquired ...which electrochemical studies on some alkoxy- borobridged macrocyclic complexes of Co(III) ...

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