Flexible Supercapacitors. Группа авторов

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micro‐SC device was testified as a reliable power source for a ZnO film‐based UV photodetector, suggesting its promising potential in future applications.

Schematic illustrations of (a) the design and fabrication of the asymmetric fiber-based micro-SC. (b) Comparative CV curves obtained for the GCF-N2 and GCF/MnO2-10 fibers at the scan rate of 10 mV s-1. (c) CV curves of one asymmetric micro-SC, which are bended at different angles.

      Source: Reproduced with permission [109]. © 2014, Wiley‐VCH.

      1.3.2.2 Wrap‐Type Fiber AFSCs

Schematic illustrations of (a) the as-assembled fiber-shaped MnO2@TiN//N-MoO3-x-ASC device. (b) GCD curves of our fiber-shaped AFSC device. (c) Linear capacitances and volumetric capacitances of the fiber-shaped AFSC device as a function of current density. (d) CV curves collected at 100 mV s-1 for the fiber-shaped AFSC device under different conditions (left) and corresponding device pictures (right). (e) Ragone plots for the fiber-shaped AFSC device and other recently reported fiber-shaped FSCs.

      Source: Reproduced with permission [112]. © 2016, Wiley‐VCH.

      1.3.2.3 Coaxial‐Helix‐Type Fiber AFSCs

Schematic illustrations of (a) the fabrication process of an anode and a cathode, respectively, and the structure of a coil-type asymmetric supercapacitor electrical cable. (b) Optical images of a coil-type asymmetric supercapacitor electrical cable at different bending states. (c) CV curves obtained at different bending states at 200 mV s-1.

      Source: Reproduced with permission [117]. © 2015, Wiley‐VCH.

      1.3.2.4 Two‐Ply‐Yarn‐Type AFSCs

      To conclude, AFSCs have been universally accepted as one of the most promising energy storage devices, which effectively utilize the different potential windows of the pseudocapacitive cathodes and electric double‐layer

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