Synergetic antibacterial activity of reduced graphene oxide and boron doped diamond anode in three dimensional electrochemical oxidation system | |
Qi, Xiujuan ; Wang, Ting ; Long, Yujiao ; Ni, Jinren | |
刊名 | SCIENTIFIC REPORTS
![]() |
2015 | |
关键词 | ESCHERICHIA-COLI WATER DISINFECTION INACTIVATION ELECTRODES NANOSHEETS BACTERIA PERFORMANCE |
DOI | 10.1038/srep10388 |
英文摘要 | A 100% increment of antibacterial ability has been achieved due to significant synergic effects of boron-doped diamond (BDD) anode and reduced graphene oxide (rGO) coupled in a three dimensional electrochemical oxidation system. The rGO, greatly enhanced by BDD driven electric field, demonstrated strong antibacterial ability and even sustained its excellent performance during a reasonable period after complete power cut in the BDD-rGO system. Cell damage experiments and TEM observation confirmed much stronger membrane stress in the BDD-rGO system, due to the faster bacterial migration and charge transfer by the expanded electro field and current-carrying efficiency by quantum tunnel. Reciprocally the hydroxyl-radical production was eminently promoted with expanded area of electrodes and delayed recombination of the electron-hole pairs in presence of the rGO in the system. This implied a huge potential for practical disinfection with integration of the promising rGO and the advanced electrochemical oxidation systems.; National Natural Science Foundation of China [21261140336/B070302, 51379010]; Collaborative Innovation Center for Regional Environmental Quality; SCI(E); PubMed; ARTICLE; nijinren@iee.pku.edu.cn; 10388; 5 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/419904] ![]() |
专题 | 环境科学与工程学院 |
推荐引用方式 GB/T 7714 | Qi, Xiujuan,Wang, Ting,Long, Yujiao,et al. Synergetic antibacterial activity of reduced graphene oxide and boron doped diamond anode in three dimensional electrochemical oxidation system[J]. SCIENTIFIC REPORTS,2015. |
APA | Qi, Xiujuan,Wang, Ting,Long, Yujiao,&Ni, Jinren.(2015).Synergetic antibacterial activity of reduced graphene oxide and boron doped diamond anode in three dimensional electrochemical oxidation system.SCIENTIFIC REPORTS. |
MLA | Qi, Xiujuan,et al."Synergetic antibacterial activity of reduced graphene oxide and boron doped diamond anode in three dimensional electrochemical oxidation system".SCIENTIFIC REPORTS (2015). |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论