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Fig. 9 | Nanoscale Research Letters

Fig. 9

From: Structural and Chemical Modifications Towards High-Performance of Triboelectric Nanogenerators

Fig. 9

Surface micro-/nano-patterning techniques: a a schematic fabrication of the overlapped microneedles arrayed PDMS and the assembly of Al/PDMS MN-TENG (Reproduced with permission from Ref. [71]); b SEM image of the patterned PDMS before plasma treated and the topography of the pattern PDMS film treated by plasma (Reproduced with permission from Ref. [72]); c diagrams showing TF-TENG with embedded AgNWs in the PEDOT:PSS layer and the enlarged cross-sectional view of PEDOT:PSS/AgNW layer on a substrate (Reproduced with permission from Ref. [73])

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