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Regulation and influence factors of triboelectricity at the solid-liquid interface

文献类型：期刊论文

作者Zhang, Liqiang2,3; Li, Xiaojuan2,3; Zhang, Yunlei3; Feng, Yange1,3; Zhou, Feng3; Wang, Daoai1,3
刊名NANO ENERGY
出版日期2020-12-01
卷号78页码:9
关键词Contact electrification Solid-liquid interface Electron dissipation Ionic concentration Polarity change
ISSN号2211-2855
DOI10.1016/j.nanoen.2020.105370
通讯作者Wang, Daoai(wangda@licp.cas.cn)
英文摘要Based on the principle of electric double layer (EDL) theory and the two-step model of electron or/and ion transfer, recent studies have indicated that electron transfer and ion transfer have a dual effect on the contact electrification (CE) of the solid-liquid interface, whereas the interfered contribution of different factors has received little attention. Herein, through a tubular liquid-solid triboelectric nanogenerator, the effects of temperature, ionic concentration, and pH value on the CE are studied, which reveals that the change in the polarity and size of the triboelectricity is attributed to the combined effects on the basis of charge dissipation, counter ion attraction and carrier type. The competitive effect of electrolyte concentration leads to the formation of maximum triboelectric output. Moreover, the change of pH values makes the situation more complicated because the ions adsorbed on the surface have also changed, which causes the maximum output of the triboelectricity to appear twice before and after the isoelectric point (IEP). In addition, CE is also controlled by changes in surface composition. These data can contribute to comprehensive understanding of the mechanism of the CE at the solid-liquid interface.
资助项目National Natural Science Foundation of China[51722510] ; National Natural Science Foundation of China[51905518] ; program for Taishan Scholars of Shandong Province[ts20190965] ; Innovation Leading Talents program of Qingdao[19-3-2-23-zhc] ; Open Fund of Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education in China[INMD-2019M01]
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种英语
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; program for Taishan Scholars of Shandong Province ; Innovation Leading Talents program of Qingdao ; Open Fund of Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education in China
源URL[http://ir.licp.cn/handle/362003/28230]  
专题兰州化学物理研究所_固体润滑国家重点实验室
通讯作者Wang, Daoai
作者单位1.Qingdao Ctr Resource Chem & New Mat, Qingdao 266100, Peoples R China
2.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Liqiang,Li, Xiaojuan,Zhang, Yunlei,et al. Regulation and influence factors of triboelectricity at the solid-liquid interface[J]. NANO ENERGY,2020,78:9.
APA Zhang, Liqiang,Li, Xiaojuan,Zhang, Yunlei,Feng, Yange,Zhou, Feng,&Wang, Daoai.(2020).Regulation and influence factors of triboelectricity at the solid-liquid interface.NANO ENERGY,78,9.
MLA Zhang, Liqiang,et al."Regulation and influence factors of triboelectricity at the solid-liquid interface".NANO ENERGY 78(2020):9.

入库方式： OAI收割

来源：兰州化学物理研究所

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