Nickel oxide
Synthesis of Nickel Oxide Nanoparticles by Electrochemical Method, Characterization and Photo degradation of Acetic Acid and Study of Antibacterial Activity of Synthesized Nickel Oxide Nanoparticles
... of Nickel oxide Nanoparticles was evaluated against the gram-positive Staphylococcus aureus (MTCC-7443) and gram-negative Escherichia coli (MTCC-40) by disc diffusion method in Mueller Hinton Agar Plate ...
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Reduced Graphene Oxide/Nickel Oxide/Polyaniline: Preparation and Properties Investigation as Supercapacitor Electrode Material
... graphene oxide/nickel oxide/polyaniline three element composite materials was ...valence nickel ion as reducing agent and a stripping agent, graphene oxide was reduced and reduced ...
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An Efficient Sensor for Determination of Concentrated Hydrogen Peroxide Based on Nickel Oxide Modified Carbon Paste Electrode
... The new method based on the CPE modified with nickel oxide was employed for the quantification of hydrogen peroxide in some commercial samples of cosmetics products. The determination of hydrogen peroxide ...
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Nanowires Nickel Oxide and Nanospherical Manganese Oxide Synthesized via Low Temperature Hydrothermal Technique for Hydrogen Peroxide Sensor
... Hydrogen peroxide was employed in many applications including pharmaceutical, food, and industry applications. It can also be a biological marker for certain diseases like cancer, aging, and renal diseases [1–4]. Hence, ...
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SYNTHESIS AND CHARACTERIZATION OF NICKEL OXIDE BY USING UV/VIS SPECTROMETRY, SCANNING ELECTRON MICRSCOPY AND ITS ANTIMICROBIAL ACTIVITY AGAINST BACILLUS SPP , PSEUDOMONAS SPP ESCHERICHIA COLI
... of nickel oxide and nickel synthesized by boiling method using an extract of Molinga ...the Nickel oxide Nanoparticles ...study, Nickel oxide Nanoparticles were prepared ...
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Electrospinning of Ceria and Nickel Oxide Nanofibers
... cerium oxide and nickel oxide, are of particular interest for this ...solid oxide fuel cells due to their potential for providing clean and reliable electric ...fields. Nickel ...
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Investigation of bolometric and resistive properties of nickel oxide
... A blanket Ni coated test wafer is used to verify the oxidation process. It is put in the furnace at 500 °C for 5 hours. The film on the wafer post-furnace run appears to be greenish-yellow in color and has a very high ...
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Electrochemical Synthesis of Nickel Oxide Nanoparticulate Films on Nickel Foils for High-performance Electrode Materials of Supercapacitors
... α-type nickel hydroxides (JCPDS, ...electrodeposited nickel hydroxide is up to ...converting nickel hydroxide to nickel oxide is ...of nickel oxides at 250, 300 and 350 °C, which ...
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Nickel and nickel oxide nanocrystals selectively grafting on multiwalled carbon nanotubes
... of nickel and nickel oxide nanoparticles well and uniform dispersion on ...metal oxide nanoparticles of nickel we establish an innovative and a low cost alterna- tive ...time ...
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Preparation and Characterization of Dense NiO Base Ceramics (Nickel Oxide and Lithium Substituted Nickel Oxide) EUR 4390
... It is shown that for pure nickel oxide the physico-chemical properties, as density and excess oxygen content, are strongly influenced by the manufacturing process, mainly by the prelimin[r] ...
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Preparation and Electrochemical Properties of Hollow Nickel Oxide Fibers
... electroplating nickel particles on the surface of MPCFs and then burned off the ...nano-sized nickel oxide particles and the size of nickel oxide particle grows with the heat treatment ...
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Determination of Pseudocapacitance Changes of Nickel Oxide NiO Electrode with the Use of Dynamic Electrochemical Impedance Spectroscopy
... These methods are readily used in practice. However, all of them have a considerable drawback: the potential range for the investigated capacitance is not unequivocally specified and the choice of the potential window is ...
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A Novel Synthesis of Nickel Oxide and Its Electrochemical Performances
... In this work, we report a facile approach to synthesize NiO by repeated immersion method. The NiO particles have a wave-like shape which is believed to be very suitable for the electrode materials of supercapacitors. ...
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Dielectric and Optical Band Gap Studies of Nanostructured Manganese Nickel Oxide and Cobalt Nickel Oxide
... Manganese Nickel and Cobalt Nickel were synthesized by chemical co- precipitation method from the reaction of respective metal sulfides of manganese, nickel, cobalt and sodium carbonate using ...
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Metal oxide–zeolite composites in transformation of methanol to hydrocarbons : do iron oxide and nickel oxide matter?
... Metal oxide–zeolite composites in transformation of methanol to hydrocarbons : do iron oxide and nickel oxide matter? RSC Advances, 6 ...
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Large Scale Synthesis of Nickel Oxide (NiO) by Self Propagated Combustion Reaction
... added in the well cleaned large container. Then slowly oxalic acid solution was added in the above solution. By using magnetic stirring at the rate of 1200 rpm and was continued for half an hour with 1500 rpm after ...
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Nickel-Chitosan Hybrid as a Precursor for Nickel Oxide Nanoporous Particles for Organic Dyes Photodegredation
... For the adsorption of dye on NiO surface, photodegradation processes of methylene blue and Congo red were conducted at alkaline and natural pH using UV-Vis absorptions at wavele[r] ...
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Synthesis of Porous NiO and ZnO Submicro and Nanofibers from Electrospun Polymer Fiber Templates
... Nickel oxide (NiO) is an important material extensively used in catalysis, battery cathodes, gas sensors, electro- chromic films, magnetic materials, and photovoltaic device ...Another oxide material ...
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Fominykh, Ksenia (2016): Transition metal oxide nanostructures for electrochemical energy conversion. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... salt-type nickel oxide compounds was considered to be inferior due to their compact structure resulting in a low accessibility of catalytically active ...salt-type nickel oxide increases ...
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Synthesis and Thermal Properties of Nickel B-diketonate Polymers
... amount of which is almost in accordance with the theoretical percentage calculated for the formation of nickel oxide. The disappearance of weight loss between 117 – 240 °C indicates for the successful ...
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