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Li Z, Wang J, Hu R, Lv C, Zheng J. A Highly Ionic Conductive, Healable, and Adhesive Polysiloxane‐Supported Ionogel. Macromol Rapid Commun 2019; 40:e1800776. [DOI: 10.1002/marc.201800776] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/20/2018] [Indexed: 01/18/2023]
Affiliation(s)
- Zhongxiao Li
- Tianjin Key Laboratory of Composite and Functional MaterialsSchool of Materials Science and EngineeringTianjin University Tianjin 300072 P. R. China
| | - Jinke Wang
- Tianjin Key Laboratory of Composite and Functional MaterialsSchool of Materials Science and EngineeringTianjin University Tianjin 300072 P. R. China
| | - Ruofei Hu
- Tianjin Key Laboratory of Composite and Functional MaterialsSchool of Materials Science and EngineeringTianjin University Tianjin 300072 P. R. China
| | - Chi Lv
- Tianjin Key Laboratory of Composite and Functional MaterialsSchool of Materials Science and EngineeringTianjin University Tianjin 300072 P. R. China
| | - Junping Zheng
- Tianjin Key Laboratory of Composite and Functional MaterialsSchool of Materials Science and EngineeringTianjin University Tianjin 300072 P. R. China
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Hettiarachchi NM, De Silva RT, Gayanath Mantilaka MMMGP, Pasbakhsh P, De Silva KMN, Amaratunga GAJ. Synthesis of calcium carbonate microcapsules as self-healing containers. RSC Adv 2019; 9:23666-23677. [PMID: 35530589 PMCID: PMC9069483 DOI: 10.1039/c9ra03804c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 07/12/2019] [Indexed: 01/19/2023] Open
Abstract
Contemporary studies of self-healing polymer composites are based on microcapsules synthesized using synthetic and toxic polymers, biopolymers, etc. via methods such as in situ polymerization, electrospraying, and air atomization. Herein, we synthesized a healing agent, epoxy (EPX) encapsulated calcium carbonate (CC) microcapsules, which was used to prepare self-healing EPX composites as a protective coating for metals. The CC microcapsules were synthesized using two facile methods, namely, the soft-template method (STM) and the in situ emulsion method (EM). Microcapsules prepared using the STM (ST-CC) were synthesized using sodium dodecyl sulphate (SDS) surfactant micelles as the soft-template, while the microcapsules prepared using the EM (EM-CC) were synthesized in an oil-in-water (O/W) in situ emulsion. These prepared CC microcapsules were characterized using light microscopy (LMC), field emission scanning electron microscopy (FE-SEM), fourier transform infrared spectroscopy (FTIR), nuclear magnetic resonance spectroscopy (NMR), and thermogravimetric analysis (TGA). The synthesized ST-CC microcapsules were spherical in shape, with an average diameter of 2.5 μm and an average shell wall thickness of 650 nm, while EM-CC microcapsules had a near-spherical shape with an average diameter of 3.4 μm and an average shell wall thickness of 880 nm. The ST-CC capsules exhibited flake-like rough surfaces while EM-CC capsules showed smooth bulgy surfaces. The loading capacity of ST-CC and EM-CC microcapsules were estimated using TGA and found to be 11% and 36%, respectively. The FTIR and NMR spectra confirmed the EPX encapsulation and the unreactive nature of the loaded EPX with the inner walls of CC microcapsules. The synthesized CC microcapsules were further incorporated into an EPX matrix to prepare composite coatings with 10 (w/w%), 20 (w/w%), and 50 (w/w%) capsule loadings. The prepared EPX composite coatings were scratched and observed using FE-SEM and LMC to evaluate the release of encapsulated EPX inside the CC capsules, which is analogous to the healing behaviour. Moreover, EPX composite coatings with 20 (w/w%) and 50 (w/w%) of ST-CC showed better healing performances. Thus, it was observed that ST-CC microcapsules outperformed EM-CC. Additionally, the EPX/CC coatings showed remarkable self-healing properties by closing the gaps of the scratch surfaces. Thus, these formaldehyde-free, biocompatible, biodegradable, and non-toxic CC based EPX composite coatings hold great potential to be used as a protective coating for metal substrates. Primary results detected significant corrosion retardancy due to the self-healing coatings under an accelerated corrosion process, which was performed with a salt spray test. Healing agent, epoxy encapsulated calcium carbonate microcapsules were prepared using a facile method as a self-healing composite for protective metal coatings.![]()
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Affiliation(s)
| | - Rangika Thilan De Silva
- Academy of Sri Lanka Institute of Nanotechnology (SLINTEC Academy)
- Sri Lanka
- Sri Lanka Institute of Nanotechnology (SLINTEC)
- Sri Lanka
| | | | - Pooria Pasbakhsh
- Mechanical Engineering Discipline
- School of Engineering
- Monash University Malaysia
- Bandar Sunway
- Malaysia
| | - K. M. Nalin De Silva
- Academy of Sri Lanka Institute of Nanotechnology (SLINTEC Academy)
- Sri Lanka
- Sri Lanka Institute of Nanotechnology (SLINTEC)
- Sri Lanka
- Department of Chemistry
| | - Gehan A. J. Amaratunga
- Academy of Sri Lanka Institute of Nanotechnology (SLINTEC Academy)
- Sri Lanka
- Sri Lanka Institute of Nanotechnology (SLINTEC)
- Sri Lanka
- Electrical Engineering Division
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53
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Jo YH, Zhou B, Jiang K, Li S, Zuo C, Gan H, He D, Zhou X, Xue Z. Self-healing and shape-memory solid polymer electrolytes with high mechanical strength facilitated by a poly(vinyl alcohol) matrix. Polym Chem 2019. [DOI: 10.1039/c9py01406c] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This article reports PVA-based electrolytes with supramolecular networks formed via quadruple hydrogen bonding for lithium-ion batteries.
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Affiliation(s)
- Ye Hyang Jo
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Binghua Zhou
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Ke Jiang
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Shaoqiao Li
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Cai Zuo
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Huihui Gan
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Dan He
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Xingping Zhou
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
| | - Zhigang Xue
- Key Laboratory for Material Chemistry of Energy Conversion and Storage
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
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Ma A, Zhang J, Wang N, Bai L, Chen H, Wang W, Yang H, Yang L, Niu Y, Wei D. Surface-Initiated Metal-Free Photoinduced ATRP of 4-Vinylpyridine from SiO2 via Visible Light Photocatalysis for Self-Healing Hydrogels. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b05020] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Anyao Ma
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Jiakang Zhang
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Na Wang
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Liangjiu Bai
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Hou Chen
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Wenxiang Wang
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Huawei Yang
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Lixia Yang
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Yuzhong Niu
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
| | - Donglei Wei
- School of Chemistry and Materials Science, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, and Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai 264025, China
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55
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Song Y, Liu Y, Qi T, Li GL. Towards Dynamic but Supertough Healable Polymers through Biomimetic Hierarchical Hydrogen-Bonding Interactions. Angew Chem Int Ed Engl 2018; 57:13838-13842. [PMID: 30144244 DOI: 10.1002/anie.201807622] [Citation(s) in RCA: 211] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 08/04/2018] [Indexed: 01/06/2023]
Abstract
A biomimetic (titin protein molecular structure) strategy is reported for preparing transparent and healable elastomers featuring supertoughness (345 MJ m-3 ) and high tensile strength (44 MPa) after self-healing enabled by hierarchical (single, double, and quadruple) hydrogen-bonding moieties in the polymer backbone. The rigid domain containing hierarchical H-bonds formed with urethane, urea, and 2-ureido-4[1H]-pyrimidinone groups leads to a durable network structure that has enhanced mechanical properties and is also dynamic for rapid self-healing. Healable polymers with hierarchical hydrogen-bonding interactions show excellent recoverability and high energy dissipation owing to the durable interaction between polymer chains. This biomimetic strategy of using hierarchical hydrogen bonds as building blocks is an alternative approach for obtaining dynamic, strong, yet smart self-healing polymers for heavy-duty protection materials and wearable electronics.
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Affiliation(s)
- Yan Song
- National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yuan Liu
- National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Tao Qi
- National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Guo Liang Li
- National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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56
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Song Y, Liu Y, Qi T, Li GL. Towards Dynamic but Supertough Healable Polymers through Biomimetic Hierarchical Hydrogen‐Bonding Interactions. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807622] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yan Song
- National Engineering Laboratory for Hydrometallurgical Cleaner Production TechnologyInstitute of Process EngineeringChinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Yuan Liu
- National Engineering Laboratory for Hydrometallurgical Cleaner Production TechnologyInstitute of Process EngineeringChinese Academy of Sciences Beijing 100190 P. R. China
| | - Tao Qi
- National Engineering Laboratory for Hydrometallurgical Cleaner Production TechnologyInstitute of Process EngineeringChinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Guo Liang Li
- National Engineering Laboratory for Hydrometallurgical Cleaner Production TechnologyInstitute of Process EngineeringChinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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57
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Azimi Dijvejin Z, Ghaffarkhah A, Vafaie Sefti M, Moraveji MK. Synthesis, structure and mechanical properties of nanocomposites based on exfoliated nano magnesium silicate crystal and poly(acrylamide). J DISPER SCI TECHNOL 2018. [DOI: 10.1080/01932691.2018.1467777] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Zahra Azimi Dijvejin
- Department of Petroleum Engineering Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran
| | - Ahmadreza Ghaffarkhah
- Department of petroleum engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran
- Research Institute of Petroleum Industry (RIPI), Tehran, Iran
| | - Mohsen Vafaie Sefti
- Department of Chemical Engineering, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran
| | - Mostafa Keshavarz Moraveji
- Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran
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58
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Liu Y, Huang Y, Chen G, Huang J, Zheng J, Xu J, Liu S, Qiu J, Yin L, Ruan W, Zhu F, Ouyang G. A graphene oxide-based polymer composite coating for highly-efficient solid phase microextraction of phenols. Anal Chim Acta 2018. [DOI: 10.1016/j.aca.2018.02.034] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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59
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Dong P, Cui K, Xu F, Jiang T, Ma Z. Synthesis of new ionic crosslinked polymer hydrogel combining polystyrene and poly(4-vinyl pyridine) and its self-healing through a reshuffling reaction of the trithiocarbonate moiety under irradiation of ultraviolet light. POLYM INT 2018. [DOI: 10.1002/pi.5571] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Peng Dong
- Key Laboratory of Synthesis and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; PR China
- College of Chemical Engineering and Materials Science; Tianjin University of Science and Technology; PR China
| | - Kun Cui
- Key Laboratory of Synthesis and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; PR China
| | - Fang Xu
- Key Laboratory of Synthesis and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; PR China
- College of Chemical Engineering and Materials Science; Tianjin University of Science and Technology; PR China
| | - Tao Jiang
- College of Chemical Engineering and Materials Science; Tianjin University of Science and Technology; PR China
| | - Zhi Ma
- Key Laboratory of Synthesis and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; PR China
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60
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Tyliszczak B, Drabczyk A, Kudłacik–Kramarczyk S. Smart, self-repair polymers based on acryloyl-6-aminocaproic acid and modified with magnetic nanoparticles—preparation and characterization. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION 2018. [DOI: 10.1080/1023666x.2017.1417757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Bożena Tyliszczak
- Department of Chemistry and Technology of Polymers, Cracow University of Technology, Krakow, Poland
| | - Anna Drabczyk
- Institute of Inorganic Chemistry and Technology, Cracow University of Technology, Krakow, Poland
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61
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Advances in self-healing materials based on vascular networks with mechanical self-repair characteristics. Adv Colloid Interface Sci 2018; 252:21-37. [PMID: 29329666 DOI: 10.1016/j.cis.2017.12.010] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 11/20/2017] [Accepted: 12/14/2017] [Indexed: 12/14/2022]
Abstract
Here, we review the state-of-the-art in the field of engineered self-healing materials. These materials mimic the functionalities of various natural materials found in the human body (e.g., the healing of skin and bones by the vascular system). The fabrication methods used to produce these "vascular-system-like" engineered self-healing materials, such as electrospinning (including co-electrospinning and emulsion spinning) and solution blowing (including coaxial solution blowing and emulsion blowing) are discussed in detail. Further, a few other approaches involving the use of hollow fibers are also described. In addition, various currently used healing materials/agents, such as dicyclopentadiene and Grubbs' catalyst, poly(dimethyl siloxane), and bisphenol-A-based epoxy, are described. We also review the characterization methods employed to verify the physical and chemical aspects of self-healing, that is, the methods used to confirm that the healing agent has been released and that it has resulted in healing, as well as the morphological changes induced in the damaged material by the healing agent. These characterization methods include different visualization and spectroscopy techniques and thermal analysis methods. Special attention is paid to the characterization of the mechanical consequences of self-healing. The effects of self-healing on the mechanical properties such as stiffness and adhesion of the damaged material are evaluated using the tensile test, double cantilever beam test, plane strip test, bending test, and adhesion test (e.g., blister test). Finally, the future direction of the development of these systems is discussed.
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62
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Renewable eugenol-based functional polymers with self-healing and high temperature resistance properties. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1460-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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63
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Amaral AJR, Emamzadeh M, Pasparakis G. Transiently malleable multi-healable hydrogel nanocomposites based on responsive boronic acid copolymers. Polym Chem 2018. [DOI: 10.1039/c7py01202k] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Dynamic multi-responsive gel nanocomposites with rapid self-healing and cell encapsulation properties are presented.
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Affiliation(s)
| | - Mina Emamzadeh
- UCL School of Pharmacy
- University College London
- London WC1N 1AX
- UK
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64
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Zhang P, Arceneaux DJ, Khattab A. Mechanical properties of 3D printed polycaprolactone honeycomb structure. J Appl Polym Sci 2017. [DOI: 10.1002/app.46018] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Pengfei Zhang
- Department of Industrial Technology, College of Engineering; University of Louisiana at Lafayette; Lafayette Louisiana 70504-2972
- Laboratory for Composite Materials; Institute for Materials Research & Innovation, UL Lafayette; Lafayette Louisiana 70504-2972
| | - Donald Joseph Arceneaux
- Department of Industrial Technology, College of Engineering; University of Louisiana at Lafayette; Lafayette Louisiana 70504-2972
| | - Ahmed Khattab
- Department of Industrial Technology, College of Engineering; University of Louisiana at Lafayette; Lafayette Louisiana 70504-2972
- Laboratory for Composite Materials; Institute for Materials Research & Innovation, UL Lafayette; Lafayette Louisiana 70504-2972
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65
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Yang R, Wang Y, Wu D, Deng Y, Luo Y, Cui X, Wang X, Shu Z, Yang C. Low-Temperature Fusible Silver Micro/Nanodendrites-Based Electrically Conductive Composites for Next-Generation Printed Fuse-Links. ACS NANO 2017; 11:7710-7718. [PMID: 28719748 DOI: 10.1021/acsnano.7b00935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We systematically investigate the long-neglected low-temperature fusing behavior of silver micro/nanodendrites and demonstrate the feasibility of employing this intriguing property for the printed electronics application, i.e., printed fuse-links. Fuse-links have experienced insignificant changes since they were invented in the 1890s. By introducing silver micro/nanodendrites-based electrically conductive composites (ECCs) as a printed fusible element, coupled with the state-of-the-art printed electronics technology, key performance characteristics of a fuse-link are dramatically improved as compared with the commercially available counterparts, including an expedient fabrication process, lower available rated current (40% of the minimum value of Littelfuse 467 series fuses), shorter response time (only 3.35% of the Littelfuse 2920L030 at 1.5 times of the rated current), milder surface temperature rise (16.89 °C lower than FGMB) and voltage drop (only 24.26% of FGMB) in normal operations, easier to mass produce, and more flexible in product design. This technology may inspire the development of future printed electronic components.
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Affiliation(s)
- Rui Yang
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
| | - Yang Wang
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
| | - Dang Wu
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
| | - Yubin Deng
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
| | - Yingying Luo
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
| | - Xiaoya Cui
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
| | - Xuanyu Wang
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
| | - Zhixue Shu
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
| | - Cheng Yang
- Division of Energy and Environment, Graduate School at Shenzhen, Tsinghua University , Shenzhen 518055, People's Republic of China
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66
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Fang L, Chen J, Zou Y, Xu Z, Lu C. Thermally-Induced Self-Healing Behaviors and Properties of Four Epoxy Coatings with Different Network Architectures. Polymers (Basel) 2017; 9:E333. [PMID: 30971008 PMCID: PMC6419000 DOI: 10.3390/polym9080333] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 07/30/2017] [Accepted: 07/31/2017] [Indexed: 11/20/2022] Open
Abstract
The thermally-induced self-healing behavior of polymer coatings consists of two steps, i.e., gap closure and crack repair. In addition, the polymer coatings with thermally-induced self-healing capability are expected to show satisfied properties to ensure the application. Here, four epoxy coatings with dense irreversible Network I, dense reversible Network II based on a Diels⁻Alder (DA) reaction, loose irreversible Network III, as well as partially irreversible and partially reversible Network IV were prepared, respectively. The dense irreversible Network I showed an evident gap closure upon heating, while the crack still existed at the high temperature. The dense reversible Network II presented good self-healing upon direct heating at a high temperature of 150 °C, leading to the quick gap closure in 40 s and subsequent crack disappearance in 80 s. The loose irreversible Network III showed negligible crack variations upon heating, while the partially reversible and partially irreversible Network IV showed quick gap closure as well but only partial crack disappearance. Besides, the coating with the reversible Network II based on the DA reaction not only presented good self-healing capability but also possessed the satisfied mechanical properties and the best electrochemical corrosion property, ensuring its further exploitation and potential practical applications.
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Affiliation(s)
- Liang Fang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Materials Science and Engineering, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing 210009, China.
| | - Jiamei Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Materials Science and Engineering, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing 210009, China.
| | - Yuting Zou
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Materials Science and Engineering, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing 210009, China.
| | - Zhongzi Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Materials Science and Engineering, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing 210009, China.
| | - Chunhua Lu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Materials Science and Engineering, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, China.
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing 210009, China.
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Zhu C, Fu Y, Liu C, Liu Y, Hu L, Liu J, Bello I, Li H, Liu N, Guo S, Huang H, Lifshitz Y, Lee ST, Kang Z. Carbon Dots as Fillers Inducing Healing/Self-Healing and Anticorrosion Properties in Polymers. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1701399. [PMID: 28640515 DOI: 10.1002/adma.201701399] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 05/02/2017] [Indexed: 05/26/2023]
Abstract
Self-healing is the way by which nature repairs damage and prolongs the life of bio entities. A variety of practical applications require self-healing materials in general and self-healing polymers in particular. Different (complex) methods provide the rebonding of broken bonds, suppressing crack, or local damage propagation. Here, a simple, versatile, and cost-effective methodology is reported for initiating healing in bulk polymers and self-healing and anticorrosion properties in polymer coatings: introduction of carbon dots (CDs), 5 nm sized carbon nanocrystallites, into the polymer matrix forming a composite. The CDs are blended into polymethacrylate, polyurethane, and other common polymers. The healing/self-healing process is initiated by interfacial bonding (covalent, hydrogen, and van der Waals bonding) between the CDs and the polymer matrix and can be optimized by modifying the functional groups which terminate the CDs. The healing properties of the bulk polymer-CD composites are evaluated by comparing the tensile strength of pristine (bulk and coatings) composites to those of fractured composites that are healed and by following the self-healing of scratches intentionally introduced to polymer-CD composite coatings. The composite coatings not only possess self-healing properties but also have superior anticorrosion properties compared to those of the pure polymer coatings.
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Affiliation(s)
- Cheng Zhu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Yijun Fu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Changan Liu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Yang Liu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Lulu Hu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Juan Liu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Igor Bello
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Hao Li
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Naiyun Liu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Sijie Guo
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Hui Huang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Yeshayahu Lifshitz
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
- Department of Materials Science and Engineering Technion, Israel Institute of Technology, Haifa, 3200003, Israel
| | - Shuit-Tong Lee
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
| | - Zhenhui Kang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu, 215123, China
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68
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Schleder GR, Fazzio A, Arantes JT. Dynamic covalent bond from first principles: Diarylbibenzofuranone structural, electronic, and oxidation studies. J Comput Chem 2017; 38:2675-2679. [DOI: 10.1002/jcc.24899] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 06/16/2017] [Accepted: 07/06/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Gabriel R. Schleder
- CECS - Center for Engineering; Modeling and Applied Social Sciences, Federal University of ABC (UFABC); Brazil
| | - Adalberto Fazzio
- Brazilian Nanotechnology National Laboratory (LNNano)/CNPEM, PO Box 6192; Campinas São Paulo 13083-970 Brazil
- CCNH - Center for Natural Sciences and Humanities, Federal University of ABC (UFABC); Brazil
| | - Jeverson T. Arantes
- CECS - Center for Engineering; Modeling and Applied Social Sciences, Federal University of ABC (UFABC); Brazil
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69
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Wang L, Wang Y, Zhang F, Bai Y, Ding L. Syntheses and properties of the PET-co
-PEA copolyester. J Appl Polym Sci 2017. [DOI: 10.1002/app.44967] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Lipeng Wang
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 People's Republic of China
| | - Yu Wang
- School of Chemistry and Chemical; Nantong University; Nantong 226019 People's Republic of China
| | - Fuchen Zhang
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 People's Republic of China
| | - Yongping Bai
- School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 People's Republic of China
| | - Liping Ding
- School of Chemistry and Chemical; Nantong University; Nantong 226019 People's Republic of China
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70
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Wang W, Chen M, Niu Y, Tao Q, Bai L, Chen H, Cheng Z. Facile one-pot synthesis and self-healing properties of tetrazole-based metallopolymers in the presence of iron salts. RSC Adv 2017. [DOI: 10.1039/c7ra09621f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Self-healing MPs were prepared with tetrazole group for coordinating with FeCl3·6H2O by one-pot method. This simple and efficient synthesis will provide a green route for preparing excellent self-healing materials.
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Affiliation(s)
- Wenxiang Wang
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Mifa Chen
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Yuzhong Niu
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Qian Tao
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Liangjiu Bai
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Hou Chen
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Zhenping Cheng
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- China
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71
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Zhao X, Guo S, Li H, Liu J, Su C, Song H. One-pot synthesis of self-healable and recyclable ionogels based on polyamidoamine (PAMAM) dendrimers via Schiff base reaction. RSC Adv 2017. [DOI: 10.1039/c7ra06916b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Novel ionogels with covalent polymeric networks based on polyamidoamine (PAMAM) dendrimers have been synthesized by the in situ crosslinking of amines via Schiff base reaction in the ionic liquid 1-ethyl-3-methylimidazolium acetate ([EMIM][OAc]).
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Affiliation(s)
- Xiaomeng Zhao
- College of Chemistry & Environmental Science
- Hebei University
- Baoding
- P. R. China
| | - Shufei Guo
- College of Chemistry & Environmental Science
- Hebei University
- Baoding
- P. R. China
| | - Hao Li
- College of Chemistry & Environmental Science
- Hebei University
- Baoding
- P. R. China
| | - Jiahang Liu
- College of Chemistry & Environmental Science
- Hebei University
- Baoding
- P. R. China
| | - Cuiping Su
- College of Chemistry & Environmental Science
- Hebei University
- Baoding
- P. R. China
| | - Hongzan Song
- College of Chemistry & Environmental Science
- Hebei University
- Baoding
- P. R. China
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72
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Amaral AJR, Pasparakis G. Stimuli responsive self-healing polymers: gels, elastomers and membranes. Polym Chem 2017. [DOI: 10.1039/c7py01386h] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The development of responsive polymers with self-healing properties has expanded significantly which allow for the fabrication of complex materials in a highly controllable manner, for diverse uses in biomaterials science, electronics, sensors and actuators and coating technologies.
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73
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Fan W, Li W, Zhang Y, Wang W, Zhang X, Song L, Liu X. Cooperative self-healing performance of shape memory polyurethane and Alodine-containing microcapsules. RSC Adv 2017. [DOI: 10.1039/c7ra09017j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study, a method to prepare self-healing coatings by incorporating Alodine-containing microcapsules as fillers in Shape Memory Polyurethane (SMPU) was presented.
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Affiliation(s)
- Weijie Fan
- Institute of Oceanology
- Chinese Academy of Sciences
- Qingdao 266071
- P. R. China
- University of Chinese Academy of Sciences
| | - Weihua Li
- Institute of Oceanology
- Chinese Academy of Sciences
- Qingdao 266071
- P. R. China
| | - Yong Zhang
- Qingdao Branch of Naval Aeronautical University
- Qingdao 266041
- P. R. China
| | - Wei Wang
- Institute of Oceanology
- Chinese Academy of Sciences
- Qingdao 266071
- P. R. China
| | - Xiaoying Zhang
- Institute of Oceanology
- Chinese Academy of Sciences
- Qingdao 266071
- P. R. China
| | - Liying Song
- Institute of Oceanology
- Chinese Academy of Sciences
- Qingdao 266071
- P. R. China
| | - Xiaojie Liu
- Institute of Oceanology
- Chinese Academy of Sciences
- Qingdao 266071
- P. R. China
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74
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Hia IL, Pasbakhsh P, Chan ES, Chai SP. Electrosprayed Multi-Core Alginate Microcapsules as Novel Self-Healing Containers. Sci Rep 2016; 6:34674. [PMID: 27694922 PMCID: PMC5046150 DOI: 10.1038/srep34674] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 09/16/2016] [Indexed: 11/24/2022] Open
Abstract
Alginate microcapsules containing epoxy resin were developed through electrospraying method and embedded into epoxy matrix to produce a capsule-based self-healing composite system. These formaldehyde free alginate/epoxy microcapsules were characterized via light microscope, field emission scanning electron microscope, fourier transform infrared spectroscopy and thermogravimetric analysis. Results showed that epoxy resin was successfully encapsulated within alginate matrix to form porous (multi-core) microcapsules with pore size ranged from 5–100 μm. The microcapsules had an average size of 320 ± 20 μm with decomposition temperature at 220 °C. The loading capacity of these capsules was estimated to be 79%. Under in situ healing test, impact specimens showed healing efficiency as high as 86% and the ability to heal up to 3 times due to the multi-core capsule structure and the high impact energy test that triggered the released of epoxy especially in the second and third healings. TDCB specimens showed one-time healing only with the highest healing efficiency of 76%. The single healing event was attributed by the constant crack propagation rate of TDCB fracture test. For the first time, a cost effective, environmentally benign and sustainable capsule-based self-healing system with multiple healing capabilities and high healing performance was developed.
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Affiliation(s)
- Iee Lee Hia
- Advanced Engineering Platform, Mechanical Engineering Discipline, School of Engineering, Monash University Malaysia, 47500, Bandar Sunway, Selangor, Malaysia
| | - Pooria Pasbakhsh
- Advanced Engineering Platform, Mechanical Engineering Discipline, School of Engineering, Monash University Malaysia, 47500, Bandar Sunway, Selangor, Malaysia
| | - Eng-Seng Chan
- Advanced Engineering Platform, Chemical Engineering Discipline, School of Engineering, Monash University Malaysia, 47500, Bandar Sunway, Selangor, Malaysia
| | - Siang-Piao Chai
- Advanced Engineering Platform, Chemical Engineering Discipline, School of Engineering, Monash University Malaysia, 47500, Bandar Sunway, Selangor, Malaysia
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75
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Shi Q, Yu K, Dunn ML, Wang T, Qi HJ. Solvent Assisted Pressure-Free Surface Welding and Reprocessing of Malleable Epoxy Polymers. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00858] [Citation(s) in RCA: 125] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Qian Shi
- State
Key Lab for Strength and Vibration of Mechanical Structures, School
of Aerospace Engineering, Xian Jiaotong University, Xian 710049, China
| | | | - Martin L. Dunn
- Center
for Digital Manufacturing and Design, Singapore University of Technology and Design, Singapore
| | - Tiejun Wang
- State
Key Lab for Strength and Vibration of Mechanical Structures, School
of Aerospace Engineering, Xian Jiaotong University, Xian 710049, China
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76
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Zhang P, Ayaugbokor U, Ibekwe S, Jerro D, Pang S, Mensah P, Li G. Healing of polymeric artificial muscle reinforced ionomer composite by resistive heating. J Appl Polym Sci 2016. [DOI: 10.1002/app.43660] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pengfei Zhang
- Department of Mechanical & Industrial EngineeringLouisiana State UniversityBaton Rouge Louisiana70803
| | | | - Samuel Ibekwe
- Department of Mechanical EngineeringSouthern UniversityBaton Rouge Louisiana70813
| | - Dwayne Jerro
- Department of Mechanical EngineeringSouthern UniversityBaton Rouge Louisiana70813
| | - Su‐Seng Pang
- Macau University of Science and TechnologyAvenida Wai LongTaipa MacauPeople's Republic of China
| | - Patrick Mensah
- Department of Mechanical EngineeringSouthern UniversityBaton Rouge Louisiana70813
| | - Guoqiang Li
- Department of Mechanical & Industrial EngineeringLouisiana State UniversityBaton Rouge Louisiana70803
- Department of Mechanical EngineeringSouthern UniversityBaton Rouge Louisiana70813
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