Fig. 1 | Microsystems & Nanoengineering

Fig. 1

From: Highly flexible, foldable, and rollable microsupercapacitors on an ultrathin polyimide substrate with high power density

Fig. 1

Flexible, surface mountable MSCs and SWCNT electrode microstructure: a schematic of a flexible SWCNT MSC on an ultrathin PI substrate; b exploded view of the MSC layered structure; c digital photograph of a SWCNT MSC bent between two fingers (the inset shows the undeformed device; scale bar = 2 mm); d digital photograph of a SWCNT MSC mounted on a latex glove (the inset shows the microdevice conformably mounted onto the raggedy glove surface; scale bar = 2 mm); e top-view SEM image of the SWCNT electrode; and f high-magnification SEM image of the spray-deposited SWCNT network (the inset shows a TEM image of SWCNTs). The scale bars in (e, f) and inset in (f) are 100 µm, 100 and 20 nm, respectively

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