The anti-biofouling behavior of high voltage pulse electric field (HPEF) mediated by carbon fiber composite coating in seawater
文献类型：期刊论文
| 作者 | Feng, Tiantian1; Wu, Jinyi1,2; Chai, Ke1; Yang, Pengpeng1 |
| 刊名 | BIOELECTROCHEMISTRY
 |
| 出版日期 | 2018-10-01 |
| 卷号 | 123页码:137-144 |
| 关键词 | Anti-biofouling High voltage pulse electric field Composite coating Cell lysis |
| ISSN号 | 1567-5394 |
| DOI | 10.1016/j.bioelechem.2018.04.015 |
| 通讯作者 | Chai, Ke(chaike888@sina.com) |
| 英文摘要 | One of the most important research areas in the marine industry is to investigate new and effective anti-biofouling technologies. In this study, high voltage pulse electric field (HPEF) mediated by carbon fiber (CF) composite coating was utilized to prevent the fouling of bacteria, microalgae and barnacle larvae in seawater. The plate count, 2, 3, 5-triphenyl-tetrazolium chloride (TTC) reduction assay and neutral red (NR) staining and larval motility detection showed that the inactivation rates were at the highest levels, which reached 99.1%, 99.9%, 99.7%, 98.7% and 85% respectively for Pseudomonas sp., Vibrio sp., iron bacteria, Navicula sp. and the second stage nauplii of Balanus reticulatus, under the HPEF with 19 kV pulse amplitude, 23.15 kHz frequency and 0.5 duty cycle. The field-emission scanning electron microscopy (FE-SEM) of Navicula sp. revealed that the HPEF brought about the cell lysis and the cell organic matter release on the coating, which could be the mechanism of the inactivation by the HPEF. Additionally, the FE-SEM and Raman spectroscopy indicated that the HPEF hardly damaged the coating. (C) 2018 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[51761011] ; National Natural Science Foundation of China[51261006] ; National Natural Science Foundation of China[51161007] ; National Natural Science Foundation of China[50761004] ; Natural Science Foundation of Hainan Province[517064] ; Foundation of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences[MCKF201403] ; Foundation of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences[MCKF201603] ; Hainan University's Key Discipline Construction Fund[ZXBJH-XK009] ; Hainan University's Key Discipline Construction Fund[ZXBJH-XK010] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Life Sciences & Biomedicine - Other Topics ; Biophysics ; Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000440770200016 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/159701]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Chai, Ke |
| 作者单位 | 1.Hainan Univ, Key Lab Adv Mat Trop Isl Resources, Mat & Chem Engn Collage, 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 | Feng, Tiantian,Wu, Jinyi,Chai, Ke,et al. The anti-biofouling behavior of high voltage pulse electric field (HPEF) mediated by carbon fiber composite coating in seawater[J]. BIOELECTROCHEMISTRY,2018,123:137-144. |
| APA | Feng, Tiantian,Wu, Jinyi,Chai, Ke,&Yang, Pengpeng.(2018).The anti-biofouling behavior of high voltage pulse electric field (HPEF) mediated by carbon fiber composite coating in seawater.BIOELECTROCHEMISTRY,123,137-144. |
| MLA | Feng, Tiantian,et al."The anti-biofouling behavior of high voltage pulse electric field (HPEF) mediated by carbon fiber composite coating in seawater".BIOELECTROCHEMISTRY 123(2018):137-144. |
入库方式： OAI收割
来源：海洋研究所
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