Fast visualization of the mass transfer processes at the electrode/electrolyte interface with a Mach-Zehnder interferometer

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	Fast visualization of the mass transfer processes at the electrode/electrolyte interface with a Mach-Zehnder interferometer
	B. Y. Yuan; C. Wang; L. Li; S. H. Chen
	2012
发表期刊	Russian Journal of Electrochemistry
ISSN	1023-1935
卷号	48 期号:8 页码:804-809
摘要	A Mach-Zehnder interfeometer is employed to visualize the mass transfer processes at the electrode/electrolyte interface during the potentiodynamic sweep of the Pt electrode in 0.1 mol dm(-3) K4Fe(CN)(6) with 0.5 mol dm(-3) KCl solution at 20 mV s(-1). The changes of solution's refractive index, brought about by the mass transfer during the reaction, can be recorded in situ in interferograms. The distributions of the optical path difference are obtained by numerical reconstruction of interferograms to reflect changes of solution's refractive index and the mass transfer processes. The mass transfer of [Fe(CN)(6)](4-) and [Fe(CN)(6)](3-) is presented visually. This method provides a new approach to detect the mass transfer processes at the electrode/electrolyte interface in real-time.
部门归属	[wang, chao; li, liang] xuzhou normal univ, dept chem, xuzhou 221116, peoples r china. [yuan, boyu] xuzhou normal univ, sch phys & elect engn, xuzhou 221116, peoples r china. [chen, shenhao] shandong univ, dept chem, jinan 250100, peoples r china. [wang, chao; chen, shenhao] state key lab corros & protect, shenyang 110015, peoples r china.;wang, c (reprint author), xuzhou normal univ, dept chem, xuzhou 221116, peoples r china.;wangc@xznu.edu.cn
关键词	Mass Transfer Electrode/electrolyte Interface Mach-zehnder Interferometer Digital Holography Diffusion Layer Concentration Field Dynamic Processes Nacl Solution Carbon-steel Corrosion Reconstruction Probe
URL	查看原文
WOS记录号	WOS:000307549900005
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60425
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. Y. Yuan,C. Wang,L. Li,et al. Fast visualization of the mass transfer processes at the electrode/electrolyte interface with a Mach-Zehnder interferometer[J]. Russian Journal of Electrochemistry,2012,48(8):804-809.
APA	B. Y. Yuan,C. Wang,L. Li,&S. H. Chen.(2012).Fast visualization of the mass transfer processes at the electrode/electrolyte interface with a Mach-Zehnder interferometer.Russian Journal of Electrochemistry,48(8),804-809.
MLA	B. Y. Yuan,et al."Fast visualization of the mass transfer processes at the electrode/electrolyte interface with a Mach-Zehnder interferometer".Russian Journal of Electrochemistry 48.8(2012):804-809.