1 Chapter 1Figure 1.1 (a, b) Scheme and optical image of a flexible acoustic device....Figure 1.2 (a) The equivalent circuit of an AFSC. (b) Schematic illustration...Figure 1.3 (a) Schematic diagram illustrates the growth process for preparin...Figure 1.4 (a) Schematic diagram of the CC activation process. (b) Galvanost...Figure 1.5 (a) Schematic diagram illustrating the synthesis procedure of MnOFigure 1.6 (a) Schematics of the fabrication processes of metal nitride cath...Figure 1.7 (a) Schematic illustration of the design and fabrication of the a...Figure 1.8 (a) Schematic illustration of the as‐assembled fiber‐shaped MnO₂@...Figure 1.9 (a) Schematics illustration shows the fabrication process of an a...Figure 1.10 (a) Schematic diagram of the fabrication procedure of an AFSC. (...

      2 Chapter 2Figure 2.1 Summary of stretchable SCs and their application in integrated sy...Figure 2.2 Structure and voltage, energy distribution of 1D fiber SCs: twist...Figure 2.3 Typical fabrication methods of 1D parallel fiber SCs: (a) Schemat...Figure 2.4 (a) Schematic illustration of fabricating twisted SCs by wrapping...Figure 2.5 Schematics of the fabrication procedures for coaxial SCs and corr...Figure 2.6 (a) Fabrication process of the stretchable SCs by buckling electr...Figure 2.7 (a) Schematic illustration of steps for fabricating omnidirection...Figure 2.8 (a) Schematics of the fabrication procedures for a MWNT/Mn₃O₄ bas...Figure 2.9 (a) Schematics of fabricating a stretchable MSC array on a PDMS s...Figure 2.10 (a) Schematics of the fabrication procedures of the stretchable ...Figure 2.11 (a) Optical images of the stretchable cellular CNT film under in...Figure 2.12 (a) Schematics of a 3D stretchable SC. (b) Optical images of the...Figure 2.13 (a) Schematic diagram of synthesizing PANI@SWCNTs sponge composi...Figure 2.14 (a) Schematic illustration of the self‐healing process. (b) Sche...Figure 2.15 (a, b) Schematic illustration and circuit diagram of 2D multifun...

      3 Chapter 3Figure 3.1 (a) Schematic diagram of parallel‐like fiber supercapacitor.(...Figure 3.2 (a) Cross‐sectional FE‐SEM image of gPVAP(20) hydrogel polymer me...Figure 3.3 (a) The cross‐sectional SEM images of LSG film.(b) Side view ...Figure 3.4 (a) Schematic diagram showing the fabrication process of the soli...Figure 3.5 (a) Schematics of yarn fabrication and yarn modified by depositio...Figure 3.6 (a) Schematic illustration of the fabrication process of the asym...Figure 3.7 (a) Schematic illustration of the fabrication process of a symmet...Figure 3.8 (a) Overview of GMF observed by SEM. Scale bar: 10 mm; (b) SEM cr...Figure 3.9 (a) Schematic illustration of the fabrication of RGO/Ni cotton ya...Figure 3.10 (a) Schematic illustration of the self‐healable supercapacitor; ...Figure 3.11 (a) Schematic illustration showing the fabrication of an ultra‐s...Figure 3.12 (a) Schematic illustration of the typical structure of electroch...Figure 3.13 (a) Shape recovering process of a wire‐shaped SMSC; (b) The reve...Figure 3.14 (a) Photographs of the flexible asymmetric FSSC at different ben...

      4 Chapter 4Figure 4.1 (a) Schematic description for the structure of planar supercapaci...Figure 4.2 (a) Schematic description for the experimental procedure of wet‐s...Figure 4.3 (a) Schematic depiction for the construction process of the NiCo ...Figure 4.4 (a) Schematic illustration for the production