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Figure 1

From: Ag/MnO2 Composite Sheath-Core Structured Yarn Supercapacitors

Figure 1

(A) Schematic illustration showing Ag/MnO2 composite sheath yarn fabrication process. Alternative and repetitive deposition is performed by applying square wave potential to deposit the MnO2 and Ag composite sheath onto the surface of commercial CNT yarn. (B) The optical image of 10 meters long commercial CNT yarn. The magnified surface SEM images showing (C) pristine CNT yarn, (D) Ag deposition, and (E) MnO2 deposition. (Scale bar = 500 nm).

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