摩擦电效应
电场
法拉第笼
电荷(物理)
电荷
系列(地层学)
坠落(事故)
表面电荷
静电感应
法拉第杯
材料科学
电气工程
物理
工程类
光学
复合材料
磁场
电极
地质学
医学
古生物学
梁(结构)
环境卫生
量子力学
离子束
作者
Thiago A. L. Burgo,Fernando Galembeck,Gerald H. Pollack
标识
DOI:10.1016/j.elstat.2016.01.002
摘要
Water flowing through tubes of different materials and collected in a Faraday cup contains net electric charge. Water charge is always positive but its magnitude depends on the material position in most triboelectric series. On the other hand, water acquires net negative electric charge when falling through air but its charge is modified after it passes through an electric field. Thus, water is located on the top of the triboelectric series and its charge is a robust and reliable way to organize materials within the triboelectric series, giving due attention to its surface properties.
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