| Determination of water sorption in freestanding epoxy film by capacitance method using EIS | |
| Y. H. Wei; L. X. Zhang; W. Ke | |
| 2006 | |
| Source Publication | Journal of Materials Science & Technology
 |
| ISSN | 1005-0302 |
| Volume | 22Issue:1Pages:108-112 |
| Abstract | Electrochemical impedance spectra (EIS) technique was adopted to evaluate the water sorption behaviour of an epoxy freestanding film in a 0.5 mol/L sodium chloride solution at 20 degrees C. The methods for obtaining the capacitance data from EIS data were compared. The Brasher- Kingsbury (BK) and corresponding modified version (Modi-BK) models were used to calculate the water uptake in film and the gravimetric results were presented for comparisons. According to the discussion of the discrepancy of water content in film obtained from two models, a new method was proposed to indicate the organic film structure. |
| description.department | chinese acad sci, state key lab corros & protect, met res inst, shenyang 110016, peoples r china.;wei, yh (reprint author), chinese acad sci, state key lab corros & protect, met res inst, shenyang 110016, peoples r china;yhwei@imr.ac.cn |
| Keyword | Epoxy Capacitance Water Sorption Eis Organic Coatings Paint Systems Part i Barrier Ideal |
| URL | 查看原文 |
| WOS ID | WOS:000235151200017 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/34561 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Y. H. Wei,L. X. Zhang,W. Ke. Determination of water sorption in freestanding epoxy film by capacitance method using EIS[J]. Journal of Materials Science & Technology,2006,22(1):108-112. |
| APA | Y. H. Wei,L. X. Zhang,&W. Ke.(2006).Determination of water sorption in freestanding epoxy film by capacitance method using EIS.Journal of Materials Science & Technology,22(1),108-112. |
| MLA | Y. H. Wei,et al."Determination of water sorption in freestanding epoxy film by capacitance method using EIS".Journal of Materials Science & Technology 22.1(2006):108-112. |
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