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of the copper films. The cyclic voltammetry studies reveal that the additives are adsorbed on the electrode surface and inhibit the rate of deposition. Potentiodynamic polarization and electrochemical impedance... solution at ambient temperature. Surface preparation prior to deposition is an important factor and can be achieved by mechanical and electrochemical methods [21]. The procedure adapted was removal......
Electrochemical characteristics of Sn-Al-P-B composites synthesized by rheological technique HE Ze-qiang(何则强), MA Ming-you(麻明友), XIAO Zhuo-bing(肖卓炳), XIONG Li-zhi(熊利芝), CHEN Shang(陈 上), WU Xian... by novel rheological technique. The microstructure, morphology, and electrochemical performance of the materials were investigated by X-ray diffraction, scanning electron microscopy and electrochemical......
additive; stability; electrochemical measurement; morphology 1 Introduction Additives are widely used in electrodeposition of zinc and its alloys due to their special functions in the deposition process... be attributed to its high ionic conductivity and stability, and a wide electrochemical potential window, which ensure it to maintain excellent activity during the deposition process. The pathway for its......
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the overpotential of hydrogen evolution, restraining hydrogen evolution and promoting Fe deposition. 2) Research results on electrochemical behaviors also indicate that there is a minor effect... of hydrogen inhibitor on the current efficiency of Zn-Fe alloy electroplating and their electrochemical behaviors were studied. The results indicate that hydrogen inhibitor can increase the current efficiency......
Synthesis and electrochemical properties of SnO2-CuO nanocomposite powders MA Ming-you(麻明友)1, HE Ze-qiang(何则强)1, 2, XIAO Zhuo-bing(肖卓炳)1, ... microscope(SEM). The electrochemical properties of SnO2-CuO and undoped SnO2 powders as anode materials of lithium ion batteries were investigated comparatively by galvanostatic charge-discharge......
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: Pentakis(diethylamido)tantalum(Ⅴ) was synthesized by electrochemical reactions of diethylamine in which diluted solvent of AB at sacrificial tantalum anode in the presence of tetrabutylammonium bromide is used as a conductive additive. The effects of additive species, additive concentration, temperature, anode to cathode distance and cell voltage on the electrochemical synthesis of PDEAT using......
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Electrochemical characteristics of phosphorus doped Si-C composite for anode active material of lithium secondary batteries Jae-Hyun NOH 1, 2, Kwan-Young LEE2, Joong-Kee LEE1 1. Battery... microscopy(SEM), X-ray diffractometry(XRD), X-ray photoelectron spectroscopy(XPS) and bulk resistivity measurement. Electrochemical properties were investigated by cyclic test and electrochemical voltage......
