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 method of the FFSC ...Figure 4.5 (a) Design for the production procedure of a coaxial type FFSC. (...Figure 4.6 (a) Schematic diagram representing the construction process of PA...Figure 4.7 (a) Schematic diagram representing the structure of composite fib...Figure 4.8 (a) Schematic diagrams for the fabrication of MnNiCo‐CH nanoneedl...Figure 4.9 Summary of recent methodologies implemented to improve the energy...Figure 4.10 (a) Schematic design of the combined wire‐shaped device for phot...
5 Chapter 5Figure 5.1 (a) Schematic illustrating the fabrication of the carbon textiles...Figure 5.2 SEM images of Zn‐Ni‐Co TOH electrodes obtained using different hy...Figure 5.3 Schematic of the fabrication process for 3D NiCo2O4@NiCo2O4 hiera...Figure 5.4 (a and b) SEM images of MnCo2O4 nanoarrays on Ni foam. (c and d) ...Figure 5.5 schematic for the preparation of FeCo2S4 hollow nanoneedle array/...Figure 5.6 Schematic illustration of the design and fabrication of the CuCo2 Figure 5.7 (a) SEM image of the NiCo2O4 nanorod arrays, (b) SEM image of NiC...Figure 5.8 (a) SEM image of ZnCoS‐NSs/CC, (b) TEM image of Ni(OH)2@ZnCoS‐NSs...Figure 5.9 Schematic illustration of the two‐step strategy for preparing net...Figure 5.10 (a) Comparison of CV curves collected for Ni3S2/CoNi2S4/NF and A...Figure 5.11 (a) Schematic illustration of the synthesis process of the compo...Figure 5.12 SC fabrication.Figure 5.13 (a and b) SEM images. (c) Charge‐discharge cycles as a function ...Figure 5.14 SEM images of the (a) Ni‐Co‐MOF solid spheres, (b) NiCo2O4, (c‐d...Figure 5.15 (a) Schematic illustration, (b) photograph, (c) equivalent circu...Figure 5.16 (a) Fabrication of thread‐like ASC based on NiCo2Se4 nanosheets/...Figure 5.17 (a) Schematic diagram of the assembly of solid‐state flexible de...
6 Chapter 6Figure 6.1 The schematic of 3D Co3O4@MnO2 heterostructures grown on Ni foam....Figure 6.2 (a) Areal capacitance and specific capacitance of the hybrid elec...Figure 6.3 (a) CV curves of the electrodes (b) CV curves of ASC device withi...Figure 6.4 electrochemical characterization of ASC devices (a) charge‐discha...Figure 6.5 Schematic of phosphate ion functionalized Co3O4 nanosheet arrays....Figure 6.6 (a) CV curves at a scan rate of 100 mV s−1 (b) CV curves of...Figure 6.7 Schematic of the synthesis procedure, the inset shows different N...Figure 6.8 electrochemical performances of electrodes.Figure 6.9 (a) FESEM and (b and c) TEM images of NiCo‐LDH tetragonal microtu...Figure 6.10 (a) CV curves (b) Galvanostatic charge‐discharge curves (c) Nyqu...Figure 6.11 Schematic of ZnCo2O4/MnO2 composite nanocone forests (NCFs).Figure 6.12 Typical SEM images of (a and b) ZnCo2O4 NW arrays and (c and d) ...Figure 6.13 Schematic of growth mechanism of V2O5 NWAs.
7 Chapter 7Figure 7.1 Phase diagrams of K‐Mn oxide systems at E = 1.2 V. (a) PH‐μ K Figure 7.2 (a and b) Schematic and field‐emission scanning electron microsco...Figure 7.3 Schematic (a), FESEM (b and c), and TEM (d and e) images showing ...Figure 7.4 (a) Schematic illustration of typical 3D nanowire arrays, nanotub...Figure 7.5 (a) Digital photograph and schematic illustration of the symmetri...Figure 7.6 (a) SEM image of Co3O4 nanowire arrays on nickel fibers. (b) The ...Figure 7.7 (a) Schematic illustration of the synthesis process of the Co9S8 ...Figure 7.8 (a) Structural evolution process from spinel Mn3O4 to birnessite‐...Figure 7.9 (a, c, e, and g) FESEM images of hybrid nanostructure of porous C...Figure 7.10 (a) The experimental apparatus for different bending states: con...
8 Chapter 8Figure 8.1 Schematic diagram of the metal oxide nanoarrays for supercapacito...Figure 8.2 Solution‐based method to synthesize metal oxide arrays. (a) SEM i...Figure 8.3 NiCo2O4 nanoarrays with different structures synthesized by solut...Figure 8.4 Electrodeposition to prepare metal oxide arrays. (a–b) SEM images...Figure 8.5 Metal oxide‐based nanoarrays synthesized by chemical vapor deposi...Figure 8.6 3D graphene foam used as facile scaffolds and efficient current c...Figure 8.7 Flexible carbon cloth for current collectors. (a) Schematic illus...Figure 8.8 (a) Schematic illustration of fabrication procedure of 3D MnO2‐Ni...Figure 8.9 (a) Schematic illustration of fabrication process of CuO nanotube...Figure 8.10 (a) Schematic preparation illustration of cyclic voltammetry oxi...Figure 8.11 (a) Schematic illustration of the generation process of Co3O4@Mn...Figure 8.12 1D nanowire‐based arrays. (a) SEM image of the Co3O4 nanowire ar...Figure 8.13 1D nanotube‐based arrays. (a) Schematic illustration of the synt...Figure 8.14 2D metal oxide nanoarrays. (a) SEM image; (b) Galvanostatic char...Figure 8.15 (a) Schematic illustration of the synthesis process of NiO nanof...Figure 8.16 (a) Schematic illustration of the possible synthesis mechanism o...
9 Chapter 9Figure 9.1 The main printing methods for flexible supercapacitors: inkjet [1...Figure 9.2 Common device configurations for printed SCs: sandwiched (left) a...Figure 9.3 MXene is chosen here as an example to show the critical elements ...Figure 9.4 Representative works of inkjet‐printed flexible SCs. (a) Optical ...Figure 9.5 Representative screen‐printed flexible SCs: (a) Schematic illustr...Figure 9.6 Representative transfer‐printed flexible SCs. (a) Schematic illus...Figure 9.7 Representative 3D‐printed flexible SCs. (a) Schematic illustratio...Figure 9.8 Representative printed integrated systems containing SCs. (a) Sch...
10 Chapter 10Figure 10.1 (a) Schematic illustration of the electrochemical exfoliation of...Figure 10.2 (a) Schematic illustration of the fabrication of MSCs using the ...Figure 10.3 (a) Schematic illustration of direct ink‐jet printing of MXene i...Figure 10.4 (a) Schematic illustration of the fabrication of SnSe based supe...Figure 10.5 (a) Optical image of the screen printing facility. (b) Schematic...Figure 10.6 (a) Photograph of the EEG ink and PSSH ink. (b) Photograph of th...Figure 10.7 (a) Schematic illustration of the stepwise fabrication procedure...Figure 10.8 (a) Optical microscopy image of spray‐printed patterns of GP‐3.0...Figure 10.9 (a) Schematic diagram of the screen printing process to on‐chip ...Figure 10.10 (a) Schematic diagram of the 3D printing process for MSCs. (b–d...
11 Chapter 11Figure 11.1 Schematics of (a) conventional SCs and (b) MSCs;Schematics o...Figure 11.2 (a) The fabrication process of a highly transparent and flexible...Figure 11.3 Schematic illustration of preparing RGO‐based MSCs. (a) Fabricat...Figure 11.4 (a) Schematic illustration of fabricating flexible RGO‐based MSC...Figure 11.5 Schematic illustration of fabricating the RGO and RGO/Mn3O4 elec...Figure 11.6 (a) Schematic illustration and (b) SEM image of the MSCs based o...Figure 11.7 Schematic illustration of the fabrication process and optical ph...Figure 11.8 (a) Schematic illustration of fabricating interdigitated electro...Figure 11.9 (a) The fabrication process of the flexible MSCs based on NPG/Mn...Figure 11.10 Schematic illustration the fabrication process of the flexible ...Figure 11.11 The schematic diagram of fabricating all‐MXene printed MSCs....Figure 11.12 (a) Optical image of the self‐charging system containing MSCs a...Figure 11.13 (a) A circuit diagram of the flexible photodetecting system wit...Figure 11.14 (a) Schematic illustration of an all‐in‐one sensing system comp...Figure 11.15 (a) The fabricating process and (b) self‐healable mechanism of ...Figure 11.16 (a) Optical image of a flexible photodetectable MSC; (b) Photoc...Figure 11.17 (a) Schematic illustrations of the fabrication process of flexi...
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