ArticleiScience2026
Mechano-electric response of tribopositive, fluoropolymer-free polyvinyl acetate nanogenerators in multiple contact electrification.
Article in iScience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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3 authors.
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Abstract
Polyvinyl acetate (PVAc) is a highly polar, fluorine-free polymeric adhesive that combines strong interfacial adhesion with good processability. Despite this, PVAc has rarely been investigated as an active layer in mechano-electric nanogenerators, even though its strong adhesion facilitates effective interfacial contact, thereby eliminating the need for auxiliary conductive layers. Electrical measurements revealed that the electrical output of PVAc arises from the interplay of triboelectric charge transfer, electrostatic induction driven by residual polarization, and deformation-induced interfacial polarization. The nanogenerators achieved an open-circuit voltage up to 350 V, a short-circuit current density of 1.8 μAcm
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