Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| The anti-biofouling behavior of high voltage pulse electric field (HPEF) mediated by carbon fiber composite coating in seawater | |
| Feng, Tiantian1; Wu, Jinyi1,2; Chai, Ke1; Yang, Pengpeng1 | |
| 2018-10-01 | |
| Source Publication | BIOELECTROCHEMISTRY
 |
| ISSN | 1567-5394 |
| Volume | 123Pages:137-144 |
| Corresponding Author | Chai, Ke(chaike888@sina.com) |
| Abstract | 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. |
| Keyword | Anti-biofouling High voltage pulse electric field Composite coating Cell lysis |
| DOI | 10.1016/j.bioelechem.2018.04.015 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Biochemistry & Molecular Biology ; Life Sciences & Biomedicine - Other Topics ; Biophysics ; Electrochemistry |
| WOS Subject | Biochemistry & Molecular Biology ; Biology ; Biophysics ; Electrochemistry |
| WOS ID | WOS:000440770200016 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/159702 |
| Collection | 海洋环境腐蚀与与生物污损重点实验室 |
| Corresponding Author | Chai, Ke |
| Affiliation | 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 |
| Recommended Citation 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. |
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