An ultra high vacuum-spectroelectrochemical study of the dissolution of copper in the ionic liquid (N-methylacetate)-4-picolinium bis(trifluoromethylsulfonyl)imide.
An ultra high vacuum-spectroelectrochemical study of the dissolution of copper in the ionic liquid (N-methylacetate)-4-picolinium bis(trifluoromethylsulfonyl)imide.
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铜在离子液体（N-乙酸甲酯）-4-吡啶鎓双（三氟甲基磺酰基）亚胺中溶解的超高真空光谱电化学研究。
DOI：
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
P. Licence
中科院分区：
文献类型：
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作者：
Fulian Qiu;Alasdair W. Taylor;Shuang Men;I. Villar;P. Licence
采用超高真空光谱电化学方法研究了离子液体（N-甲基乙酸酯）-4-吡啶鎓双（三氟甲基磺酰基）酰亚胺[MAP][Tf（2）N]中Cu物种的电化学行为。通过X射线光电子能谱（XPS）原位监测Cu（+）在离子液体表面的扩散。用数值方法模拟了Cu（+）在表面的扩散过程，得到Cu（+）在表面的表观扩散系数为3.5 × 10（-5）cm（2）s（-1）。研究了Cu（+）在[MAP][Tf（2）N]中的体扩散过程，并与表面扩散过程进行了比较.
Ultra high vacuum-spectroelectrochemistry was used to investigate the electrochemically generated Cu species in the ionic liquid (N-methylacetate)-4-picolinium bis(trisfluoromethylsulfonyl)imide, [MAP][Tf(2)N]. The diffusion of Cu(+) across the surface of the ionic liquid was monitored in situ by X-ray photoelectron spectroscopy (XPS). A numerical procedure was developed to simulate the surface process from which, the apparent diffusion coefficient of Cu(+) across the surface is estimated to be 3.5 x 10(-5) cm(2) s(-1). Bulk diffusion process of Cu(+) in [MAP][Tf(2)N] was investigated ex situ for comparison with the surface process.
影响因子：
3.3
作者：
Armstrong, James P.;Hurst, Christopher;Villar-Garcia, Ignacio J.
通讯作者：
Villar-Garcia, Ignacio J.
影响因子：
3.3
作者：
Deyko, Alexey;Lovelock, Kevin R. J.;Kustov, Leonid M.
通讯作者：
Kustov, Leonid M.