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. 2021 Oct 15;7(42):eabj8958. doi: 10.1126/sciadv.abj8958

Fig. 2. Comparison between oCVD PEDOT and PEDOT:PSS.

Fig. 2.

(A) Photo images of fabrics (nylon, polyester, and cotton) coated by oCVD PEDOT and PEDOT:PSS. The insets demonstrate a droplet of PEDOT:PSS solution on each fabric, representing the fabric’s hydrophobicity. (B) Uniformity tests: fabricating multiple electrode pairs on PEDOT-coated polyesters using silver paste with a channel width of 6 mm and different channel lengths from 6 to 30 mm. (C) SEM images of oCVD PEDOT and PEDOT:PSS on polyester before and after bending 100 cycles. (D) Resistance change during the bending tests. Photo credit: Hyeonghun Kim, Purdue University.