| Literature DB >> 26292202 |
Ju-Hyuck Lee1, Ronan Hinchet2, Tae Yun Kim1, Hanjun Ryu2, Wanchul Seung2, Hong-Joon Yoon2, Sang-Woo Kim1,2.
Abstract
Negatively polarized ferroelectric polymer β-P(VDF-TrFE) shows higher positive triboelectric properties than skin, which could lead to new medical applications. Kelvin force microscope measurements and triboelectric nanogenerator characterizations are performed to demonstrate this new property. In addition, how many negative charges are exchanged by contact electrification between the negatively polarized β-P(VDF-TrFE) and the skin is estimated.Entities:
Keywords: kelvin probe force microscopy; nanogenerators; poly(vinylidenefluoride-co-trifluoroethylene); skin; triboelectric materials
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Year: 2015 PMID： 26292202 DOI： 10.1002/adma.201502463
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849