Self-Healing Smart Materials

10 Chapter 11Figure 11.1 Self-healable conductors for healing cracks and cuts.Figure 11.2 Self-healable elastomers of efficiency 100% and near 100%.Figure 11.3. Schematic representation of various applications [30–34].Figure 11.4. (a) Conductive self-healing material, (b) wooden mannequin embedded...Figure 11.5. Reversible dynamic self-healing process [2].Figure 11.6 Schematic representation of polymer and nickel particles [15].Figure 11.7 Polymer healing process [5].Figure 11.8 Conductive unit: (a) Multiple layer of microelectronic device, (b) i...Figure 11.9. Conductive wire self-healable: (a) Originalself-healable conductive...Figure 11.10. Schematic transistor with ionic liquid structure [64].Figure 11.11 (a) AgNWs/(bPEI/PAA–HA) film circuit with LED: (a1 to a6) various s...Figure 11.12. Self-healing conductive composite materials.Figure 11.13 Self-healing process of conductive composite [77].Figure 11.14. Redox-initiated self-healing coating [83].

11 Chapter 12Figure 12.1 (a) Self-healing electrode made by LCGO and AgNW solution. (b) Photo...Figure 12.2 FTIR spectra of grafted CNC and CNF and various composites [Reprinte...Figure 12.3 (a) Compositional schematic multifunctional material. (b) The self-h...Figure 12.4 (a) The schematic preparation process of the TC-Gel and (b) the corr...Figure 12.5 (a) Typical tensile and (b) compression stress–strain curves of TC-G...Figure 12.6 (a) Ion conductive self-healing hydrogel. (b) Cut-and-contact self-h...Figure 12.7 Effects of MEK vapor treatment on Ag NWs/h-PDMS. (a) SEM micrographs...Figure 12.8 Two pieces of organogel were placed together and stretched without f...Figure 12.9 Schematic illustration of self-healing of the capacitive device and ...Scheme 12.1 Structure of compound 1 and compound 2 [14].Figure 12.10 AgNW/polymer-based pressure sensor fabrication (steps 1–7) and the ...Figure 12.11 Illustration of pressure sensor made by polyvinyl alcohol/cellulose...Figure 12.12 (a) Illustration of Pressure sensor (b) capacitance change of senso...Figure 12.13 (a) The five independent sensors conformally adhered to five finger...Figure 12.14 application for early diagnosis of Parkinson’s disease. [Reprinted ...Figure 12.15 Resistance changes of the electronic skin in response to facial exp...Figure 12.16 PC/rGO/PVA hydrogel electrode used to detect signals for the (a) EC...Figure 12.17 (a) LSCM images for of microcracks with a tensile strain of 0, 10, ...Figure 12.18 (a) The chameleon images (from Guangzhou Yingmeiqing Information Te...

12 Chapter 13Figure 13.1 Illustration of autonomous and non-autonomous self-healing mechanism...Figure 13.2 Schematic layout of self-healing mechanism.Figure 13.3 Intrinsic and extrinsic self repairing materials.Figure 13.4 Self-healing mechanism (a) Capsule-based, (b) Vascular, (c) Hollow g...

13 Chapter 14Figure 14.1 Classification of S-H materials.Figure 14.2 Flowchart depicting the different strategies for designing S-H mater...Figure 14.3 (a) The histogram showing the trend in the publications based on S-H...Figure 14.4 Schematic illustration of S-H in stimuli-responsive S-H polymers.Figure 14.5 The plot depicting the trend in the publications based on stimuli-re...Figure 14.6 (a) Schematic representation depicting the S-H capability of DA base...Figure 14.7 Microcapsules decorated superhydrophobic shape memory micropillar ar...

14 Chapter 15Figure 15.1 Schematic of (a) monomers, (b) copolymers, and (c) supramolecular po...Figure 15.2 (a) Photograph of gels formed by the 1:1 Zn 2+:AMP mixture at differe...Figure 15.3 (a) Photographs of Zn/AMP gels after disruption and vortexing and re...Figure 15.4 Mechanical reconfiguration of crystals during the thermally and mech...Figure 15.5 AFM images of form II terephthalic acid at (010) plane; (a, b) Topog...Figure 15.6 Visualization of self-healing in CNCs: (I) initial sample, (II) cut ...Figure 15.7 (a) Cellulose chemical structure and its TEM image, (b) Chemical str...Figure 15.8 Graphene based self-healing materials [25].Figure 15.9 Capsule and fiber based approaches for self-healing [26].Figure 15.10 Schematic of self-healing methods for corrosion protection [26].Figure 15.11 (a) Reaction system of the monomer DCPD enduring ring-opening metat...Figure 15.12 Schematic of process for fabricating polyurea/silica hybrid self-he...Figure 15.13 Corrosion healing of samples (a) without capsules and (b) with micr...Figure 15.14 Schematic representation of fabrication of core–shell self-healing ...Figure 15.15 TEM images of (a) resin-infused core–shell NFs and (b) curing-liqui...

15 Chapter 16Figure 16.1 Organization of self-healing materials based on their chemistry [11]...

16 Chapter 17Figure 17.1 Classification based on mechanism of self-healing [10, 12].Figure 17.2 Concept of microencapsulation [12].Figure 17.3 Concept of microvascular network [12].Figure 17.4 (a) HGF spaced at 70 µm, (b) Bonding of HGF with base matrix, (c) Re...Figure 17.5 (a) HGF spaced at 200 µm, (b) uniform spacing of HGF, (c) Bonding of...Figure 17.6 AFM images of fracture surfaces [7].Figure 17.7 FESEM images of fracture surface of delaminated region [7].Figure 17.8 (a) Experimental procedure of electrospinning, (b) Composite embedde...Figure 17.9 Healing efficiency with weight percentage of healing agent [21].Figure 17.10 Microscopic image (a) Damaged region, (b) Self-healed region [23].Figure 17.11 Schematic view of DA self-healing process [17].Figure 17.12 Randomly distributed EP Capsules and AM-HGB in epoxy matrix [26].Figure 17.13 Incorporation of UV-triggered self-healing of SiO 2microcapsules em...Figure 17.14 Cross section of multi layered self-healing composite.Figure 17.15 Mass variation of composite during oxidation [28].Figure 17.16 Weight variation of composite [29].Figure 17.17 SEM images (a) surface morphology of specimen oxidized at 700 °C, (...

17 Chapter 18Figure 18.1 Fabrication of biological and engineering materials through differen...Figure 18.2 A micro-capsule self-healing process [15].Figure 18.3 The process of self-healing of supramolecular material: (A) when the...Figure 18.4 Possible application of self-healing materials in different fields o...Figure 18.5 Self-healable systems for self-healing bone cement [17].Figure 18.6 Analysis of extremely perceptive, mechanically docile, and autonomou...Figure 18.7 Aspects of self-healable vascular material for internal damage [120]...Figure 18.8 An outline of bio-based self-healable structural color hydrogels [14...Figure 18.9 An outline of support of nanofibers for repairing articular cartilag...

18 Chapter 19Figure 19.1 The applications of self-healing conductive materials in different a...Figure 19.2 Autogenic healing process with physical, chemical and mechanical cau...Figure 19.3 A schematic representation of autonomic healing process [30].Figure 19.4 (A) Schematic of autonomic healing process of PUDA/CNTs composite as...Figure 19.5 (a) Traditional and self-healing polymer electrodes in silicon based...Figure 19.6 Self-healing process of (A) PVT-40%EMITFSI electrolytes [79], (B) So...

19 Chapter 20Figure 20.1. Schematic illustration showing repair mechanism in intrinsic and ex...Figure 20.2. Scanning Electron Micrograph and size distribution of microcapsules...Figure 20.3. Shows schematics (A) self-healing mechanism of microcapsules filled...Figure 20.4. Comparation between biological and synthetic self-healing processes...

20 Chapter 21Figure 21.1. Stages involved in autonomic system during the process of self-heal...Figure 21.2. Stages involved in a non-autonomic system during the process of sel...Figure 21.3. Process involved in the self-healing.

1 Chapter 5Table 5.1 Various microorganisms used for self-healing in cementitious concrete ...

2 Chapter 6Table 6.1 List of recently developed self-healable polymeric platforms.

3 Chapter 10Table 10.1 The corrosion inhibitive pigments/inhibitors for the fabrication of s...Table 10.2 The most important cation exchanger containers with related inhibitor...Table 10.3 The most important LDH container applied for self-healing coating fab...Table 10.4 The most important Go container applied for self-healing coating fabr...Table 10.5 The self-healing coatings based on one- and two-component healing age...