Results 221 to 230 of about 124,229 (247)
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Materials Letters, 2006
Abstract Polyaniline nanowires were electrochemically deposited on stainless steel electrode at the potential of 0.75 V vs. SCE and characterized by cyclic voltammetry in 1 M H2SO4 electrolyte for supercapacitive properties. A high specific capacitance of 775 F g− 1 was obtained at the sweep rate of 10 mV s− 1.
Vinay Gupta, Norio Miura
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Abstract Polyaniline nanowires were electrochemically deposited on stainless steel electrode at the potential of 0.75 V vs. SCE and characterized by cyclic voltammetry in 1 M H2SO4 electrolyte for supercapacitive properties. A high specific capacitance of 775 F g− 1 was obtained at the sweep rate of 10 mV s− 1.
Vinay Gupta, Norio Miura
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Electrochemical Synthesis of Polyaniline Nanobelts with Predominant Electrochemical Performances
Macromolecules, 2010Polyaniline (PANI) as one of most promising conducting polymers has attracted much attention because of its low cost, superior electrochemical performance, distinguishable electrical properties, me...
Gao-Ren Li +4 more
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Electrochemical Performance of Calcium Cobaltite Nano-Plates
Journal of Nanoscience and Nanotechnology, 2009The use of nanostructured materials in Li-ion batteries is desirable from the point of view of achieving enhanced performance, due to the shorter Li-ion diffusion distance and the small dimensional changes upon cycling. Herein, the nanocrystalline calcium cobaltite (Ca3Co4O9) powders were prepared by the Pechini process. The obtained nano-plate powders
Dong-Wan, Kim +5 more
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Electrochemical Biosensors - Ways to Improve Sensor Performance
Biotechnology and Genetic Engineering Reviews, 1996(1996). Electrochemical Biosensors - Ways to Improve Sensor Performance. Biotechnology and Genetic Engineering Reviews: Vol. 13, No. 1, pp. 237-266.
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Electrochemical Detection in High-Performance Liquid Chromatography
Critical Reviews in Analytical Chemistry, 1984I. INTRODUCTION Modern analytical chemistry must satisfy very diverse demands. Among the most important and simultaneously most difficult tasks are the continuous monitoring of substances (chiefly in industrial and environmental control) and analyses of very complicated organic and inorganic systems, often at trace concentration levels (mainly in ...
Karel Štulík +2 more
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Electrochemical Performance of Polyaniline Support on Electrochemical Activated Carbon Fiber
Journal of Materials Engineering and Performance, 2021The polyaniline/hydrothermal active carbon fiber (PANI/EACF) is designed and acted as supercapacitor electrode for the electrochemical energy storage application. PANI fiber layer with porous structure is fully covered on the surface of EACF substrate to form electroactive PANI/EACF electrode.
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Mechano-Chemo-Electrochemically Booming Nickel-Rich Layered Cathode Electrochemical Performance
ACS Applied Materials & InterfacesThe practical application of nickel-rich layered transition metal oxide is hampered by its fast capacity decay, deriving from the side reactions with electrolyte, crack formation caused by volume variation, and phase change near the surface during the charging/discharging processes.
Huandi Zhang +6 more
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Superior electrochemical performance of NiS/Ni obtained via electrochemical corrosion
Materials Letters, 2016Abstract NiS is successfully grown on Ni foam via an in situ electrochemical corrosion method. It is proposed that H2O2 can act as cathodic depolarizer that promotes the corrosion of Ni, which is crucial for the formation of NiS. The NiS shows flower-like morphology with mean size about 2 µm, consisting of flocky particles with size range from 500 nm
Jicheng Zhang +3 more
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Electrochemical reduction of graphene oxide and its electrochemical capacitive performance
Journal of Solid State Electrochemistry, 2013A convenient method for the production of graphene is developed using the electrochemical reduction of graphite oxide (GO) in solution without assembling it onto the electrode. The samples were examined by X-ray diffraction, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, and Raman spectroscopy.
Hao Tong +6 more
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Electrochemical performance of granulated titania nanoparticles
Journal of Power Sources, 2004Abstract The electrochemical performance of Li-ion insertion into electrodes made of various sizes of anatase titania nanoparticles embedded in larger granulated entities (1–10 μm) is investigated. The granules are formed by spray drying of a suspension containing titania nanoparticles made by hydrolyzing titanium tetraisopropoxide (TTIP).
O Wilhelm +4 more
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