Electrochemical deposition of Mg(OH)2/GO composite films for corrosion protection of magnesium alloys
文献类型：期刊论文
| 作者 | Wu FX(吴凤霞)1,2,3; Liang J(梁军)1 ; Li WX(李维学)2,3
|
| 刊名 | Journal of Magnesium and Alloys
 |
| 出版日期 | 2015 |
| 卷号 | 3页码:231-236 |
| 关键词 | Thin films Coating Electrochemical techniques Corrosion |
| ISSN号 | 2213-9567 |
| 通讯作者 | 梁军 |
| 英文摘要 | Mg(OH)2/graphene oxide (GO) composite film was electrochemical deposited on AZ91D magnesium alloys at constant potential. The characteristics of the Mg(OH)2/GO composite film were investigated by scanning electron microscope (SEM), energy-dispersive X-ray spectrometry (EDS), X-ray diffractometer (XRD) and Raman spectroscopy. It was shown that the flaky GO randomly distributed in the composite film. Compared with the Mg(OH)2 film, the Mg(OH)2/GO composite film exhibited more uniform and compact structure. Potentiodynamic polarization tests revealed that the Mg(OH)2/GO composite film could significantly improve the corrosion resistance of Mg(OH)2 film with an obvious positive shift of corrosion potential by 0.19 V and a dramatic reduction of corrosion current density by more than one order of magnitude. |
| 学科主题 | 材料科学与物理化学 |
| 资助信息 | the “Hundred Talents Program” of Chinese Academy of Sciences (J. Liang) |
| 语种 | 英语 |
| 源URL | [http://210.77.64.217/handle/362003/18820]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou 730050, China 3.School of Science, Lanzhou University of Technology, Lanzhou 730050, China |
| 推荐引用方式 GB/T 7714 | Wu FX,Liang J,Li WX. Electrochemical deposition of Mg(OH)2/GO composite films for corrosion protection of magnesium alloys[J]. Journal of Magnesium and Alloys,2015,3:231-236. |
| APA | Wu FX,Liang J,&Li WX.(2015).Electrochemical deposition of Mg(OH)2/GO composite films for corrosion protection of magnesium alloys.Journal of Magnesium and Alloys,3,231-236. |
| MLA | Wu FX,et al."Electrochemical deposition of Mg(OH)2/GO composite films for corrosion protection of magnesium alloys".Journal of Magnesium and Alloys 3(2015):231-236. |
入库方式： OAI收割
来源：兰州化学物理研究所
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