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. 2022 Jan 18;13:358. doi: 10.1038/s41467-022-28027-y

Fig. 3. Interface adhesion performance of SACP films.

Fig. 3

ab Images of pure PEDOT:PSS (a) and SACP (b) films on PI substrate, insert: magnifications of adhesion interfaces. c Image of peeling off PI film from the adhesive film. d Image of adhesion between adhesion film and liver of a pig (the liver surface was cleaned by absorbent paper). e Illustration (left) and image (right) of 180° peeling tests of SACP films. f Measured peeling force per width of SACP films with different PEDOT:PSS loadings on PI substrates. g Summary of adhesion strength of SACP films on a wide variety of substrates. h Images of the bending state of substrates by releasing pre-stretched SACP film-adhered substrates. i Adhesion stability of SACP films after being stored in the constant temperature and humidity (temperature 30 °C, humidity 40%) for different days. j Adhesion strength of cyclic adhesion tests. k Schematic illustration (left) and image (right) of lap shear tests. l Lap shear strength of SACP films with different thicknesses. m Summary of lap shear strength of SACP films on different substrates. The error bars show the standard deviations from at least three tests.