Search Results - "Kalu, Egwu E."

High-performance binder-free Co–Mn composite oxide supercapacitor electrode by Gomez, Jamie, Kalu, Egwu E.

“…A thin film binder-free Co–Mn composite oxide (MnCo2O4) electrode was fabricated by using electroless–electrolytic (EE) techniques that is amenable to…”
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Equivalent circuit model parameters of a high-power Li-ion battery: Thermal and state of charge effects by Gomez, Jamie, Nelson, Ruben, Kalu, Egwu E., Weatherspoon, Mark H., Zheng, Jim P.

“…► Equivalent electric model parameters needed to develop a control algorithm for high-power lithium-ion batteries are determined as a function of temperature…”
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Effects of bath composition and thermal treatment on the performance of Co-Ni-Mo-P electrocatalyst supported on carbon for the electro-oxidation of ethanol by Chaitree, Wasu, Kalu, Egwu E., Liang, Zhiyong, Yeboah, Yaw.D.

“…•Ethanol forward (if) and backward (ib) used to identify optimum bath composition for electroless Co-Ni-Mo-P catalyst.•Most significant factors affecting…”
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Electroless Nickel-Based Catalyst for Diffusion Limited Hydrogen Generation through Hydrolysis of Borohydride by Anderson, Shannon, Kalu, Egwu

“…Catalysts based on electroless nickel and bi-metallic nickel-molybdenum nanoparticles were synthesized for the hydrolysis of sodium borohydride for hydrogen…”
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Activity of varying compositions of Co–Ni–P catalysts for the methanolysis of ammonia borane by Amoo, Kehinde O., Onyeozili, Edith N., Kalu, Egwu E., Omoleye, James A., Efeovbokhan, Vincent E.

“…Various compositions of Co–Ni–P catalysts supported on a palladium-activated Al2O3 (Pd–Al2O3) substrate were synthesized, characterized and investigated for…”
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Investigation of a Li-O2 cell featuring a binder-free cathode via impedance spectroscopy and equivalent circuit model analysis by Nelson, Ruben, Weatherspoon, Mark H., Gomez, Jamie, Kalu, Egwu E., Zheng, Jim P.

“…Many studies of the discharge performance of traditional lithium oxygen (Li-O2) cells with binder also include electrochemical impedance spectroscopy (EIS)…”
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Amperometric biosensor based on thermally activated polymer-stabilized metal nanoparticles by Foxx, Dominque, Kalu, Egwu E.

“…Polymer-stabilized Pd nanoparticles on carbon support were synthesized by a low thermal procedure that does not involve the utilization of a reducing agent…”
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Properties of nanocrystalline electrodeposited CoFeP alloy with low phosphorus content by Kalu, Egwu E.

“…CoFe and low phosphorus containing (<4 at.%) CoFeP alloy films were electrodeposited from NaH2PO2 containing solutions at pH 4 on copper substrates under…”
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Kinetic studies of the electrochemical treatment of nitrate and nitrite ions on iridium-modified carbon fiber by DE, Dibyendu, KALU, Egwu E, TARJAN, Peter P, ENGLEHARDT, James D

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Comparative Studies of Solutions of Homogeneous Electrochemical Capacitors Models by Ike, Innocent S., Iyuke, Sunny E., Kalu, Egwu E.

“…•The article presents homogeneous ECs models that incorporated self-discharges effects.•The homogeneous ECs models were solved both numerically and…”
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Use of a Mixed Formaldehyde and Sodium Hypophosphite Reducing Agent Bath in the Electroless Synthesis of Cu-Ni-Mo- P Electro-catalyst Active for Glycerol Oxidation by Elendu, Oyidia, Ojewumi, Modupe, Yeboah, Yaw D., Kalu, Egwu E.

“…A new electroless bath was formulated in which two reducing agents - NaH2PO2 and formaldehyde - acted synchronously for the synthesis of electroless…”
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Improvement of the corrosion behavior of electrodeposited CoFeCu thin films by Kalu, Egwu E., Bell, Robert, Dupree, Monique

“…The limited range of Cu that must be added to achieve reasonable magnetic and corrosion properties during the deposition of CoFeCu alloy-based thin films is a…”
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Synthesis, Characterization, Electrocatalytic and Catalytic Activity of Thermally Generated Polymer-Stabilized Metal Nanoparticles by Kalu, Egwu E., Daniel, Mimi, Bockstaller, Michael R.

“…Polymer-stabilized metal nanoparticles were prepared without chemical reducing agent by facile thermolysis of metal-polymer complex at a relatively low…”
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Corrigendum to “Equivalent circuit model parameters of a high-power Li-ion battery: Thermal and state of charge effects” [J. Power Sources 196 (10) (2011) 4826–4831] by Gomez, Jamie, Nelson, Ruben, Kalu, Egwu E., Weatherspoon, Mark H., Zheng, Jim P.

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Electrochemical performance of heat treated SnO2–SnCu@C-Felt anode materials for lithium ion batteries by Watson, Venroy G., Haynes, Zion D., Telama, Wete, Yeboah, Yaw D., Weatherspoon, Mark H., Zheng, Jim P., Kalu, Egwu E.

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CuInSe2 thin-film deposition on flexible plastic substrate: electrolyte recirculation rate and deposition potential effects by Chen, Hue-Hsin, Kalu, Peter N., Kalu, Egwu E.

“…Copper indium diselenide (CuInSe 2 ; CIS) layer was electrolytically plated from an aqueous medium at room temperature onto electroless nickel deposited on…”
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