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Zainol MH, Ariff ZM, Omar MF, Ping TM, Shuib RK. Self‐healable
and recyclable nitrile rubber based on thermoreversible ionic crosslink network. J Appl Polym Sci 2022. [DOI: 10.1002/app.51948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mohd Hafiz Zainol
- School of Materials and Mineral Resources Engineering Engineering Campus, Universiti Sains Malaysia Nibong Tebal Pulau Pinang Malaysia
| | - Zulkifli Mohamad Ariff
- School of Materials and Mineral Resources Engineering Engineering Campus, Universiti Sains Malaysia Nibong Tebal Pulau Pinang Malaysia
| | - Mohd Firdaus Omar
- Fakulti Teknologi Kejuruteraan Kimia Universiti Malaysia Perlis Arau Perlis Malaysia
| | - Tan Mei Ping
- School of Materials and Mineral Resources Engineering Engineering Campus, Universiti Sains Malaysia Nibong Tebal Pulau Pinang Malaysia
| | - Raa Khimi Shuib
- School of Materials and Mineral Resources Engineering Engineering Campus, Universiti Sains Malaysia Nibong Tebal Pulau Pinang Malaysia
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2
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Material Design for Enhancing Properties of 3D Printed Polymer Composites for Target Applications. TECHNOLOGIES 2022. [DOI: 10.3390/technologies10020045] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Polymer composites are becoming an important class of materials for a diversified range of industrial applications due to their unique characteristics and natural and synthetic reinforcements. Traditional methods of polymer composite fabrication require machining, manual labor, and increased costs. Therefore, 3D printing technologies have come to the forefront of scientific, industrial, and public attention for customized manufacturing of composite parts having a high degree of control over design, processing parameters, and time. However, poor interfacial adhesion between 3D printed layers can lead to material failure, and therefore, researchers are trying to improve material functionality and extend material lifetime with the addition of reinforcements and self-healing capability. This review provides insights on different materials used for 3D printing of polymer composites to enhance mechanical properties and improve service life of polymer materials. Moreover, 3D printing of flexible energy-storage devices (FESD), including batteries, supercapacitors, and soft robotics using soft materials (polymers), is discussed as well as the application of 3D printing as a platform for bioengineering and earth science applications by using a variety of polymer materials, all of which have great potential for improving future conditions for humanity and planet Earth.
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3
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Shinde VV, Shelke SD, Celestine AN, Beckingham BS. Self‐healing in high impact polystyrene (
HIPS
) composites via embedded non‐toxic solvent‐filled microcapsules. J Appl Polym Sci 2021. [DOI: 10.1002/app.51463] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Vinita V. Shinde
- Department of Chemical Engineering Auburn University Auburn Alabama USA
- Center for Polymers and Advanced Composites Auburn University Auburn Alabama USA
| | - Shreyas D. Shelke
- Center for Polymers and Advanced Composites Auburn University Auburn Alabama USA
- Polymer and Fiber Engineering Auburn University Auburn Alabama USA
| | - Asha‐Dee N. Celestine
- Center for Polymers and Advanced Composites Auburn University Auburn Alabama USA
- Department of Aerospace Engineering Auburn University Auburn Alabama USA
| | - Bryan S. Beckingham
- Department of Chemical Engineering Auburn University Auburn Alabama USA
- Center for Polymers and Advanced Composites Auburn University Auburn Alabama USA
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4
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Yang Y, Dang Z, Li Q, He J. Self-Healing of Electrical Damage in Polymers. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2002131. [PMID: 33173739 PMCID: PMC7610274 DOI: 10.1002/advs.202002131] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/17/2020] [Indexed: 05/13/2023]
Abstract
Polymers are widely used as dielectric components and electrical insulations in modern electronic devices and power systems in the industrial sector, transportation, and large appliances, among others, where electrical damage of the materials is one of the major factors threatening the reliability and service lifetime. Self-healing dielectric polymers, an emerging category of materials capable of recovering dielectric and insulating properties after electrical damage, are of promise to address this issue. This paper aims at summarizing the recent progress in the design and synthesis of self-healing dielectric polymers. The current understanding to the process of electrical degradation and damage in dielectric polymers is first introduced and the critical requirements in the self-healing of electrical damage are proposed. Then the feasibility of using self-healing strategies designed for repairing mechanical damage in the healing of electrical damage is evaluated, based on which the challenges and bottleneck issues are pointed out. The emerging self-healing methods specifically designed for healing electrical damage are highlighted and some useful mechanisms for developing novel self-healing dielectric polymers are proposed. It is concluded by providing a brief outlook and some potential directions in the future development toward practical applications in electronics and the electric power industry.
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Affiliation(s)
- Yang Yang
- State Key Laboratory of Power SystemDepartment of Electrical EngineeringTsinghua UniversityBeijing100084China
- Present address:
Simpson Querrey InstituteNorthwestern UniversityEvanstonIL60208USA
| | - Zhi‐Min Dang
- State Key Laboratory of Power SystemDepartment of Electrical EngineeringTsinghua UniversityBeijing100084China
| | - Qi Li
- State Key Laboratory of Power SystemDepartment of Electrical EngineeringTsinghua UniversityBeijing100084China
| | - Jinliang He
- State Key Laboratory of Power SystemDepartment of Electrical EngineeringTsinghua UniversityBeijing100084China
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5
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Preparation of poly (urea-formaldehyde) microcapsules for use in capsular adhesive. JOURNAL OF POLYMER RESEARCH 2019. [DOI: 10.1007/s10965-019-1965-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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6
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Shokrian MD, Shelesh-Nezhad K, Najjar R. Toughening effect of nanocomposite-wall microcapsules on the fracture behavior of epoxy. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.02.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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7
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Sanders P, Young AJ, Qin Y, Fancey KS, Reithofer MR, Guillet-Nicolas R, Kleitz F, Pamme N, Chin JM. Stereolithographic 3D printing of extrinsically self-healing composites. Sci Rep 2019; 9:388. [PMID: 30675014 PMCID: PMC6344598 DOI: 10.1038/s41598-018-36828-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 11/26/2018] [Indexed: 12/31/2022] Open
Abstract
We demonstrate for the first time the direct stereolithographic 3D printing of an extrinsically self-healing composite, comprised of commercial photocurable resin modified with anisole and PMMA-filled microcapsules. The composites demonstrate solvent-welding based autonomous self-healing to afford 87% recovery of the initial critical toughness. This work illustrates the potential of stereolithographic printing to fabricate self-healing composites with user-defined structures, avoiding the need for extensive rheological optimization of printing inks, like in direct-write 3D printing. Importantly, this work also demonstrates the inclusion of microcapsules into 3D printing resins to incorporate additional functionality into printed composites, which could be adapted for applications beyond self-healing materials.
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Affiliation(s)
- Polly Sanders
- Department of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom
| | - Adam J Young
- Department of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom
| | - Yang Qin
- Department of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom
| | - Kevin S Fancey
- Department of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom
| | - Michael R Reithofer
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria.
| | - Rémy Guillet-Nicolas
- Department of Inorganic Chemistry - Functional Materials, Faculty of Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria
| | - Freddy Kleitz
- Department of Inorganic Chemistry - Functional Materials, Faculty of Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria
| | - Nicole Pamme
- Department of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom
| | - Jia Min Chin
- Department of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom. .,Department of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria.
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Lim TW, Park CW, White SR, Sottos NR. Time Release of Encapsulated Additives for Enhanced Performance of Lithium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2017; 9:40244-40251. [PMID: 29068196 DOI: 10.1021/acsami.7b12169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Time release of encapsulated vinylene carbonate (VC) from microcapsules in Li-ion batteries is demonstrated to enhance the rate performance without sacrificing capacity retention. VC-filled microcapsules are successfully prepared by the solvent exchange method that allows VC to diffuse through the microcapsule shell wall at an elevated temperature. The concentration of VC added directly to the electrolyte in a pouch cell (2 wt %) significantly decreases after the first cycle at C/10-rate. In pouch cells that contain 5 wt % VC-filled microcapsules, the concentration of VC increases from 0 to 3 wt % over the first cycle because of the diffusion of microencapsulated VC in the electrolyte. Electrochemical impedance spectroscopy, rate capability, and long-term cycling tests are conducted for pouch cells with VC additives (0, 2, and 5 wt %) and VC microcapsules (5 wt %). Pouch cells with both 5 wt % VC additive and microencapsulated VC show improved capacity retention over 400 cycles at 1 C-rate compared to the cells without VC additive. When VC is added directly, the high initial concentration leads to increased interfacial resistance and decreased rate capability. By contrast, time release of microencapsulated VC by diffusion through microcapsules increases the discharge capacity 2.5 times at 5 C-rate compared to the direct VC addition to the electrolyte.
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Affiliation(s)
- Tae-Wook Lim
- Department of Materials Science and Engineering, ‡Department of Aerospace Engineering, and §Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Chan Woo Park
- Department of Materials Science and Engineering, ‡Department of Aerospace Engineering, and §Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Scott R White
- Department of Materials Science and Engineering, ‡Department of Aerospace Engineering, and §Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Nancy R Sottos
- Department of Materials Science and Engineering, ‡Department of Aerospace Engineering, and §Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
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Zhang H, Wang C, Zhu G, Zacharia NS. Self-Healing of Bulk Polyelectrolyte Complex Material as a Function of pH and Salt. ACS APPLIED MATERIALS & INTERFACES 2016; 8:26258-26265. [PMID: 27599096 DOI: 10.1021/acsami.6b06776] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Self-healing materials are an emerging class of modern materials gaining importance due to environmental and energy concerns. Materials based on the complexation of oppositely charged polyelectrolytes, usually in the form of coatings and films, have been shown to have water activated self-healing properties. In this work, the self-healing of bulk branched poly(ethylene imine) and poly(acrylic acid) (BPEI/PAA) complex is studied as a function of the aqueous solutions used to activate the self-healing. Specifically, exposure to different salt solutions and solutions of different pH was examined including sodium and copper ion containing solutions as well as acidic and basic solutions. By applying NaCl treatment, especially followed by exposure to DI water, the self-healing ability of the BPEI/PAA complex was enhanced. In contrast, after treated by CuCl2, the BPEI/PAA complex lost its self-healing ability, showing an ability to modulate the ability to self-heal as a function of external stimulus. In addition to improving the ability to self-heal using salt as compared to using DI water alone, acidic and basic solutions can also improve the ability to self-heal. The self-healing is caused by chain mobility at the cut interface of the polyelectrolyte complex material which is controlled by charge density along the polyelectrolyte backbone as well as ionic cross-link density, and correlation between this mobility to rheological behavior is made. Tensile testing and determination of fracture toughness were used to characterize self-healing.
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Affiliation(s)
- Huan Zhang
- Department of Polymer Engineering, University of Akron , Akron, Ohio 44325, United States
| | - Chao Wang
- Department of Polymer Engineering, University of Akron , Akron, Ohio 44325, United States
| | - Geyunjian Zhu
- Department of Polymer Engineering, University of Akron , Akron, Ohio 44325, United States
| | - Nicole S Zacharia
- Department of Polymer Engineering, University of Akron , Akron, Ohio 44325, United States
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Ballout W, Périchaud A, Caserta L, Devassine M, Nistor CL, Iskakov R. Encapsulation methods for photo-polymerisable self-healing formulations. J Microencapsul 2016; 33:331-43. [DOI: 10.1080/02652048.2016.1194903] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Wu S, Yuan L, Zhang Y, Gu A, Zhang Y, Liang G. Chemically stable polyphenylene ether microcapsules prepared using a facile method for the self-healing of polymers. POLYM INT 2016. [DOI: 10.1002/pi.5106] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Shenmei Wu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 PR China
| | - Li Yuan
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 PR China
| | - Ying Zhang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 PR China
| | - Aijuan Gu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 PR China
| | - Yi Zhang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 PR China
| | - Guozheng Liang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 PR China
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Ma W, Zhang W, Zhao Y, Wang S. Estimation of the mechanical properties of urea-formaldehyde microcapsules by compression tests and finite element analysis. J Appl Polym Sci 2016. [DOI: 10.1002/app.43414] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Wanpeng Ma
- Science and Technology on Remanufacturing Laboratory; Academy of Armored Forces Engineering; Beijing 100072 China
| | - Wei Zhang
- Science and Technology on Remanufacturing Laboratory; Academy of Armored Forces Engineering; Beijing 100072 China
| | - Yang Zhao
- Science and Technology on Remanufacturing Laboratory; Academy of Armored Forces Engineering; Beijing 100072 China
| | - Sijie Wang
- Science and Technology on Remanufacturing Laboratory; Academy of Armored Forces Engineering; Beijing 100072 China
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