نتایج جستجو برای: electrodeposition kinetics

تعداد نتایج: 100936  

Journal: :Journal of the Metal Finishing Society of Japan 1979

Journal: :Chemical communications 2005
Grzegorz A Orlowski Somenath Chowdhury Yi-Tao Long Todd C Sutherland Heinz-Bernhard Kraatz

Using electrodeposition of cyclic and acyclic Fc-peptide disulfides tightly-packed Fc-peptide monolayers were conveniently formed, which exhibit significant differences in their electron transfer kinetics.

Journal: :The Journal of Chemical Physics 2020

Journal: :Physical chemistry chemical physics : PCCP 2015
Minxian Wu Gijs Vanhoutte Neil R Brooks Koen Binnemans Jan Fransaer

The electrodeposition of germanium at elevated temperatures up to 180 °C and pressures was studied from the ionic liquids 1-butyl-1-methylpyrrolidinium dicyanamide and 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide containing [GeCl4(BuIm)2] (where BuIm = 1-butylimidazole) or GeCl4. Cyclic voltammetry (CV), electrochemical quartz crystal microbalance (EQCM), rotating ring-disk e...

2012
Claudio Mele

In this research we have fabricated and tested Au/Dy2O3 composites for applications as Solid Oxide Fuel Cell (SOFC) electrocatalysts. The material was obtained by a process involving electrodeposition of a Au-Dy alloy from a urea/choline chloride ionic liquid electrolyte, followed by selective oxidation of Dy to Dy2O3 in air at high temperature. The electrochemical kinetics of the electrodeposi...

2017
Hui Wang Masaki Matsui Hiroko Kuwata Hidetoshi Sonoki Yasuaki Matsuda Xuefu Shang Yasuo Takeda Osamu Yamamoto Nobuyuki Imanishi

Reversible dendrite-free low-areal-capacity lithium metal electrodes have recently been revived, because of their pivotal role in developing beyond lithium ion batteries. However, there have been no reports of reversible dendrite-free high-areal-capacity lithium metal electrodes. Here we report on a strategy to realize unprecedented stable cycling of lithium electrodeposition/stripping with a h...

2005
Karolien De Wael Philippe Westbroek Eduard Temmerman

In this paper it is shown that the charge transfer kinetics of the oxidation of sodium dithionite at a gold electrode in alkaline solution can be increased by modifying this electrode with cobalt(II)tetrasulfonated phthalocyanine, sodium salt (CoTSPc) or 5,10,15,20-tetrakis-(4-sulfonatophenyl)porphyrin cobalt(II), tetrasodium salt (CoTSPor). Electrodeposition of these catalysts is discussed as ...

2015
Ye. Zh. Ussipbekova G. A. Seilkhanova Ch. Jeyabharathi F. Scholz A. P. Kurbatov M. K. Nauryzbaev A. Berezovskiy

The electrochemical behavior of thallium was studied on glassy carbon electrodes in sulfate solutions. Cyclic voltammetry was used to study the kinetics of the electrode processes and to determine the nature of the limiting step of the cathodic reduction of thallium ions. According to the dependence of current on stirring rate and scan rate, this process is diffusion limited. Chronocoulometry s...

2014
Linyun Liang Long-Qing Chen

A nonlinear phase-field model has been developed for describing the electrodeposition process in electrochemical systems that are highly out of equilibrium. Main thermodynamic driving forces for the electrode-electrolyte interface (EEI) evolution are limited to local variations of overpotential and ion concentration. Application of the model to Li-ion batteries describes the electrode interface...

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