Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| The effect of high voltage pulse electric field (HPEF) on attachment of diatom on graphene composite coating and carbon fiber composite coating in marine environment | |
| Chai, Ke1; Sun, Yuying1; Wu, Jinyi1,2 | |
| 2018-03-01 | |
| 发表期刊 | PROGRESS IN ORGANIC COATINGS
 |
| 卷号 | 116页码:35-42 |
| 文章类型 | Article |
| 摘要 | With increasing restrictions of environmental regulations and safety concerns on the traditional poisonous coatings, it is highly desirable to develop a new green anti-biofouling method in marine environment. In this paper, graphene composite coating and carbon fiber (CF) composite coating connected with high voltage pulse electric field (HPEF) were developed to inhibit the attachment of diatoms. The polarizing microscopy showed that the attachment rates of Thalassiosira and Navicula reached the lowest levels which were 0.23 cells mm(-2) and 6.06 cells mm(-2) on the graphene composite coating, 0.38 cells mm(-2) and 4.17 cells mm(-2) on the CF composite coating, under the HPEF with 1 h duration, 23.15 kHz frequency, 0.5 duty cycle and 19 kV pulse amplitude. While the attachment rates of Thalassiosira and Navicula were 21.21 cells mm(-2) and 61.89 cells mm(-2) on the graphene composite coating, 22.75 cells mm(-2) and 62 cells mm(-2) on the CF composite coating, without HPEF. Scanning electron microscopy(SEM) revealed that HPEF disintegrated the diatom cells, which could underlie the considerable inhibition of the diatom attachment by the HPEF. Additionally, the hardness, flexibility and shock resistance tests indicated that graphene and CF could considerably increase the mechanical properties of epoxy resin coating. HPEF stimulation had no obvious effect on the mechanical properties of the composite coatings. |
| 关键词 | Diatom Attachment High Voltage Pulse Electric Field Composite Coating Mechanical Property |
| DOI | 10.1016/j.porgcoat.2017.12.002 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000423637500004 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/154344 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 |
| 作者单位 | 1.Hainan Univ, Mat & Chem Engn Coll, Key Lab Adv Mat Trop Isl Resources, Minist Educ, Haikou 570228, Hainan, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chai, Ke,Sun, Yuying,Wu, Jinyi. The effect of high voltage pulse electric field (HPEF) on attachment of diatom on graphene composite coating and carbon fiber composite coating in marine environment[J]. PROGRESS IN ORGANIC COATINGS,2018,116:35-42. |
| APA | Chai, Ke,Sun, Yuying,&Wu, Jinyi.(2018).The effect of high voltage pulse electric field (HPEF) on attachment of diatom on graphene composite coating and carbon fiber composite coating in marine environment.PROGRESS IN ORGANIC COATINGS,116,35-42. |
| MLA | Chai, Ke,et al."The effect of high voltage pulse electric field (HPEF) on attachment of diatom on graphene composite coating and carbon fiber composite coating in marine environment".PROGRESS IN ORGANIC COATINGS 116(2018):35-42. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| The effect of high v（3231KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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