1
|
Lu Y, Wu J, Chen W, Pan H, Wang Y, Gao S, Dong H, Wang Y, Zhou J, Huang H. Magnetic field-assisted fabrication of quasi-bilayered, multi-responsive and patternable actuators. Chem Commun (Camb) 2023; 59:12314-12317. [PMID: 37753591 DOI: 10.1039/d3cc03613h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
Quasi-bilayered actuators composed of Fe3O4-decorated graphene oxide and polyvinylidene fluoride have been fabricated in a magnetic field. The actuators could stably respond to multiple stimuli including infrared light, acetone vapour and a magnetic field. The actuator is also patternable because of the magnetism-induced spatial distribution of fillers in the matrix.
Collapse
Affiliation(s)
- Yiping Lu
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China.
| | - Jun Wu
- College of Advanced Materials Engineering, Jiaxing Nanhu University, Jiaxing, 314001, China.
| | - Wenjiang Chen
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China.
| | - Hu Pan
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China.
| | - Yuan Wang
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China.
| | - Shumei Gao
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China.
| | - Huichen Dong
- College of Material Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Yan Wang
- College of Material Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Jin Zhou
- School of Pharmacy, Weifang Medical University, Weifang 261053, China.
| | - Hong Huang
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China.
| |
Collapse
|
2
|
Bin Asghar Abbasi B, Gigliotti M, Aloko S, Jolfaei MA, Spinks GM, Jiang Z. Designing strong, fast, high-performance hydrogel actuators. Chem Commun (Camb) 2023; 59:7141-7150. [PMID: 37194593 DOI: 10.1039/d3cc01545a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Hydrogel actuators displaying programmable shape transformations are particularly attractive for integration into future soft robotics with safe human-machine interactions. However, these materials are still in their infancy, and many significant challenges remain presenting impediments to their practical implementation, including poor mechanical properties, slow actuation speed and limited actuation performance. In this review, we discuss the recent advances in hydrogel designs to address these critical limitations. First, the material design concepts to improve mechanical properties of hydrogel actuators will be introduced. Examples are also included to highlight strategies to realize fast actuation speed. In addition, recent progress about creating strong and fast hydrogel actuators are sumarized. Finally, a discussion of different methods to realize high values in several aspects of actuation performance metrics for this class of materials is provided. The advances and challenges discussed in this highlight could provide useful guidelines for rational design to manipulate the properties of hydrogel actuators toward widespread real-world applications.
Collapse
Affiliation(s)
- Burhan Bin Asghar Abbasi
- School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Matthew Gigliotti
- School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Sinmisola Aloko
- School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Maryam Adavoudi Jolfaei
- School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Geoffrey M Spinks
- School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Zhen Jiang
- School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of Wollongong, Wollongong, NSW 2522, Australia.
| |
Collapse
|
3
|
Hakim Khalili M, Panchal V, Dulebo A, Hawi S, Zhang R, Wilson S, Dossi E, Goel S, Impey SA, Aria AI. Mechanical Behavior of 3D Printed Poly(ethylene glycol) Diacrylate Hydrogels in Hydrated Conditions Investigated Using Atomic Force Microscopy. ACS APPLIED POLYMER MATERIALS 2023; 5:3034-3042. [PMID: 37090424 PMCID: PMC10111335 DOI: 10.1021/acsapm.3c00197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 03/20/2023] [Indexed: 05/03/2023]
Abstract
Three-dimensional (3D) printed hydrogels fabricated using light processing techniques are poised to replace conventional processing methods used in tissue engineering and organ-on-chip devices. An intrinsic potential problem remains related to structural heterogeneity translated in the degree of cross-linking of the printed layers. Poly(ethylene glycol) diacrylate (PEGDA) hydrogels were used to fabricate both 3D printed multilayer and control monolithic samples, which were then analyzed using atomic force microscopy (AFM) to assess their nanomechanical properties. The fabrication of the hydrogel samples involved layer-by-layer (LbL) projection lithography and bulk cross-linking processes. We evaluated the nanomechanical properties of both hydrogel types in a hydrated environment using the elastic modulus (E) as a measure to gain insight into their mechanical properties. We observed that E increases by 4-fold from 2.8 to 11.9 kPa transitioning from bottom to the top of a single printed layer in a multilayer sample. Such variations could not be seen in control monolithic sample. The variation within the printed layers is ascribed to heterogeneities caused by the photo-cross-linking process. This behavior was rationalized by spatial variation of the polymer cross-link density related to variations of light absorption within the layers attributed to spatial decay of light intensity during the photo-cross-linking process. More importantly, we observed a significant 44% increase in E, from 9.1 to 13.1 kPa, as the indentation advanced from the bottom to the top of the multilayer sample. This finding implies that mechanical heterogeneity is present throughout the entire structure, rather than being limited to each layer individually. These findings are critical for design, fabrication, and application engineers intending to use 3D printed multilayer PEGDA hydrogels for in vitro tissue engineering and organ-on-chip devices.
Collapse
Affiliation(s)
- Mohammad Hakim Khalili
- Surface
Engineering and Precision Centre, School of Aerospace, Transport and
Manufacturing, Cranfield University, Cranfield MK43 0AL, United Kingdom
| | - Vishal Panchal
- Bruker
UK Ltd., Banner Lane, Coventry CV4 9GH, United Kingdom
| | | | - Sara Hawi
- Surface
Engineering and Precision Centre, School of Aerospace, Transport and
Manufacturing, Cranfield University, Cranfield MK43 0AL, United Kingdom
| | - Rujing Zhang
- Sophion
Bioscience A/S, Baltorpvej 154, 2750 Ballerup, Denmark
| | - Sandra Wilson
- Sophion
Bioscience A/S, Baltorpvej 154, 2750 Ballerup, Denmark
| | - Eleftheria Dossi
- Centre
for Defence Chemistry, Cranfield University, Shrivenham, Swindon SN6
8LA, United Kingdom
| | - Saurav Goel
- London
South Bank University, 103 Borough Road, London SE1 0AA, United Kingdom
- University
of Petroleum and Energy Studies, Dehradun 248007, India
| | - Susan A. Impey
- Surface
Engineering and Precision Centre, School of Aerospace, Transport and
Manufacturing, Cranfield University, Cranfield MK43 0AL, United Kingdom
| | - Adrianus Indrat Aria
- Surface
Engineering and Precision Centre, School of Aerospace, Transport and
Manufacturing, Cranfield University, Cranfield MK43 0AL, United Kingdom
| |
Collapse
|
4
|
Stimuli-responsive copolymeric hydrogels based on oligo(ethylene glycol) dimethacrylate for biomedical applications: An optimisation study of pH and thermoresponsive behaviour. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2021.105140] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
5
|
Zhao J, Er GTK, McCallum FJ, Wang S, Fu C, Kaitz JA, Cameron JF, Trefonas P, Blakey I, Peng H, Whittaker AK. Photo/Thermal Dual Responses in Aqueous-Soluble Copolymers Containing 1-Naphthyl Methacrylate. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00297] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jiacheng Zhao
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Gerald Tze Kwang Er
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Francis J. McCallum
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Sisi Wang
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Changkui Fu
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Joshua A. Kaitz
- DuPont Electronics & Imaging, Marlborough, Massachusetts 01752, United States
| | - James F. Cameron
- DuPont Electronics & Imaging, Marlborough, Massachusetts 01752, United States
| | - Peter Trefonas
- DuPont Electronics & Imaging, Marlborough, Massachusetts 01752, United States
| | - Idriss Blakey
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Hui Peng
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Andrew K. Whittaker
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, Brisbane, QLD 4072, Australia
| |
Collapse
|
6
|
Swelling properties and drug release of new biocompatible POEGOPGMA hydrogels with VPTT near to the human body temperature. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-020-03217-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
7
|
Gonuguntla S, Lim WC, Leong FY, Ao CK, Liu C, Soh S. Performing calculus: Asymmetric adaptive stimuli-responsive material for derivative control. SCIENCE ADVANCES 2021; 7:eabe5698. [PMID: 33789896 PMCID: PMC8011968 DOI: 10.1126/sciadv.abe5698] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 02/11/2021] [Indexed: 06/01/2023]
Abstract
Materials (e.g., brick or wood) are generally perceived as unintelligent. Even the highly researched "smart" materials are only capable of extremely primitive analytical functions (e.g., simple logical operations). Here, a material is shown to have the ability to perform (i.e., without a computer), an advanced mathematical operation in calculus: the temporal derivative. It consists of a stimuli-responsive material coated asymmetrically with an adaptive impermeable layer. Its ability to analyze the derivative is shown by experiments, numerical modeling, and theory (i.e., scaling between derivative and response). This class of freestanding stimuli-responsive materials is demonstrated to serve effectively as a derivative controller for controlled delivery and self-regulation. Its fast response realizes the same designed functionality and efficiency as complex industrial derivative controllers widely used in manufacturing. These results illustrate the possibility to associate specifically designed materials directly with higher concepts of mathematics for the development of "intelligent" material-based systems.
Collapse
Affiliation(s)
- Spandhana Gonuguntla
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Wei Chun Lim
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Fong Yew Leong
- A*STAR Institute of High Performance Computing, 1 Fusionopolis Way, Connexis, Singapore 138632, Singapore
| | - Chi Kit Ao
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Changhui Liu
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Siowling Soh
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| |
Collapse
|
8
|
Wang L, Ma X, Wu L, Sha Y, Yu B, Lan X, Luo Y, Shi Y, Wang Y, Luo Z. Coumarin derivative trigger controlled photo-healing of ion gels and photo-controlled reversible adhesiveness. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110213] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
9
|
Pourjavadi A, Heydarpour R, Tehrani ZM. Multi-stimuli-responsive hydrogels and their medical applications. NEW J CHEM 2021. [DOI: 10.1039/d1nj02260a] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This review highlights the medical applications of multi-stimuli-responsive hydrogels as self-healing hydrogels, antibacterial materials and drug-delivery systems.
Collapse
Affiliation(s)
- Ali Pourjavadi
- Polymer Research Laboratory, Department of Chemistry, Sharif University of Technology, Azadi Avenue, P. O. Box 11365-9516, Tehran, Iran
| | - Rozhin Heydarpour
- Polymer Research Laboratory, Department of Chemistry, Sharif University of Technology, Azadi Avenue, P. O. Box 11365-9516, Tehran, Iran
| | - Zahra Mazaheri Tehrani
- Polymer Research Laboratory, Department of Chemistry, Sharif University of Technology, Azadi Avenue, P. O. Box 11365-9516, Tehran, Iran
| |
Collapse
|
10
|
Jiang Z, Diggle B, Tan ML, Viktorova J, Bennett CW, Connal LA. Extrusion 3D Printing of Polymeric Materials with Advanced Properties. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2001379. [PMID: 32999820 PMCID: PMC7507554 DOI: 10.1002/advs.202001379] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/03/2020] [Indexed: 05/24/2023]
Abstract
3D printing is a rapidly growing technology that has an enormous potential to impact a wide range of industries such as engineering, art, education, medicine, and aerospace. The flexibility in design provided by this technique offers many opportunities for manufacturing sophisticated 3D devices. The most widely utilized method is an extrusion-based solid-freeform fabrication approach, which is an extremely attractive additive manufacturing technology in both academic and industrial research communities. This method is versatile, with the ability to print a range of dimensions, multimaterial, and multifunctional 3D structures. It is also a very affordable technique in prototyping. However, the lack of variety in printable polymers with advanced material properties becomes the main bottleneck in further development of this technology. Herein, a comprehensive review is provided, focusing on material design strategies to achieve or enhance the 3D printability of a range of polymers including thermoplastics, thermosets, hydrogels, and other polymers by extrusion techniques. Moreover, diverse advanced properties exhibited by such printed polymers, such as mechanical strength, conductance, self-healing, as well as other integrated properties are highlighted. Lastly, the stimuli responsiveness of the 3D printed polymeric materials including shape morphing, degradability, and color changing is also discussed.
Collapse
Affiliation(s)
- Zhen Jiang
- Research School of ChemistryAustralian National UniversityCanberraACT2601Australia
| | - Broden Diggle
- Research School of ChemistryAustralian National UniversityCanberraACT2601Australia
| | - Ming Li Tan
- Research School of ChemistryAustralian National UniversityCanberraACT2601Australia
| | - Jekaterina Viktorova
- Research School of ChemistryAustralian National UniversityCanberraACT2601Australia
| | | | - Luke A. Connal
- Research School of ChemistryAustralian National UniversityCanberraACT2601Australia
| |
Collapse
|
11
|
Fitzgerald ER, Mineo AM, Pryor ML, Buck ME. Photomediated post-fabrication modification of azlactone-functionalized gels for the development of hydrogel actuators. SOFT MATTER 2020; 16:6044-6049. [PMID: 32638814 DOI: 10.1039/d0sm00832j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
We report an approach for the photomediated post-fabrication modification of reactive, azlactone-containing gels using light-initiated deprotection of amines caged with 2-(nitrophenyl)propyloxycarbonyl (NPPOC). Photomediated modification of these gels can be used to generate a gradient in chemical functionality. When functionalized with tertiary amine groups, these gradient gels exhibit rapid and reversible shape deformations in response to changes in pH.
Collapse
Affiliation(s)
- Emily R Fitzgerald
- Department of Chemistry, Smith College, Northampton, Massachusetts 01063, USA.
| | - Autumn M Mineo
- Department of Chemistry, Smith College, Northampton, Massachusetts 01063, USA.
| | - Mae L Pryor
- Department of Chemistry, Smith College, Northampton, Massachusetts 01063, USA.
| | - Maren E Buck
- Department of Chemistry, Smith College, Northampton, Massachusetts 01063, USA.
| |
Collapse
|
12
|
Jiang Z, Tan ML, Taheri M, Yan Q, Tsuzuki T, Gardiner MG, Diggle B, Connal LA. Strong, Self‐Healable, and Recyclable Visible‐Light‐Responsive Hydrogel Actuators. Angew Chem Int Ed Engl 2020; 59:7049-7056. [DOI: 10.1002/anie.201916058] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 01/20/2020] [Indexed: 01/12/2023]
Affiliation(s)
- Zhen Jiang
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Ming Li Tan
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Mahdiar Taheri
- Research School of Electrical, Energy, and Materials Engineering Australian National University Canberra ACT 2601 Australia
| | - Qiao Yan
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Takuya Tsuzuki
- Research School of Electrical, Energy, and Materials Engineering Australian National University Canberra ACT 2601 Australia
| | - Michael G. Gardiner
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Broden Diggle
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Luke A. Connal
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| |
Collapse
|
13
|
Jiang Z, Tan ML, Taheri M, Yan Q, Tsuzuki T, Gardiner MG, Diggle B, Connal LA. Strong, Self‐Healable, and Recyclable Visible‐Light‐Responsive Hydrogel Actuators. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916058] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Zhen Jiang
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Ming Li Tan
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Mahdiar Taheri
- Research School of Electrical, Energy, and Materials Engineering Australian National University Canberra ACT 2601 Australia
| | - Qiao Yan
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Takuya Tsuzuki
- Research School of Electrical, Energy, and Materials Engineering Australian National University Canberra ACT 2601 Australia
| | - Michael G. Gardiner
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Broden Diggle
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - Luke A. Connal
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| |
Collapse
|
14
|
Li SS, Lv XH, Sun XL, Wan WM, Bao H. Well-controlled polymerization of tri-vinyl dynamic covalent boroxine monomer: one dynamic covalent boroxine moiety toward a tunable penta-responsive polymer. Polym Chem 2020. [DOI: 10.1039/d0py00401d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Attributed to dynamic characteristics of dynamic covalent boroxine, well-controlled polymerization of tri-vinyl monomer and molecular design of penta-responsive polymer with only one functional moiety are achieved.
Collapse
Affiliation(s)
- Shun-Shun Li
- State Key Laboratory of Structural Chemistry
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
| | - Xin-Hu Lv
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology, China University of Petroleum (East China)
- Qingdao 266580
- P. R. of China
| | - Xiao-Li Sun
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology, China University of Petroleum (East China)
- Qingdao 266580
- P. R. of China
| | - Wen-Ming Wan
- State Key Laboratory of Structural Chemistry
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
| | - Hongli Bao
- State Key Laboratory of Structural Chemistry
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
| |
Collapse
|
15
|
Jiang Z, Diggle B, Shackleford ICG, Connal LA. Tough, Self-Healing Hydrogels Capable of Ultrafast Shape Changing. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1904956. [PMID: 31608513 DOI: 10.1002/adma.201904956] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 09/24/2019] [Indexed: 06/10/2023]
Abstract
Achieving multifunctional shape-changing hydrogels with synergistic and engineered material properties is highly desirable for their expanding applications, yet remains an ongoing challenge. The synergistic design of multiple dynamic chemistries enables new directions for the development of such materials. Herein, a molecular design strategy is proposed based on a hydrogel combining acid-ether hydrogen bonding and imine bonds. This approach utilizes simple and scalable chemistries to produce a doubly dynamic hydrogel network, which features high water uptake, high strength and toughness, excellent fatigue resistance, fast and efficient self-healing, and superfast, programmable shape changing. Furthermore, deformed shapes can be memorized due to the large thermal hysteresis. This new type of shape-changing hydrogel is expected to be a key component in future biomedical, tissue, and soft robotic device applications.
Collapse
Affiliation(s)
- Zhen Jiang
- Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - Broden Diggle
- Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - India C G Shackleford
- Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - Luke A Connal
- Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| |
Collapse
|
16
|
Suljovrujic E, Miladinovic ZR, Micic M, Suljovrujic D, Milicevic D. The influence of monomer/solvent feed ratio on POEGDMA thermoresponsive hydrogels: Radiation-induced synthesis, swelling properties and VPTT. Radiat Phys Chem Oxf Engl 1993 2019. [DOI: 10.1016/j.radphyschem.2018.12.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
17
|
Sun F, Yang C, Xu W, Liang Y, Chen X, Liang E, Wang G, Zhou N, Yi J. A smart bottom-up strategy for fabrication of complex hydrogel constructs with 3D controllable geometric shapes through dynamic interfacial adhesion. J Mater Chem B 2019; 7:1996-2000. [DOI: 10.1039/c9tb00107g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel and facile dynamic interfacial adhesion (DIA) strategy has been successfully applied in the reversible fabrication of complex 3D hydrogel constructs based on dynamic covalent bonds (DCBs).
Collapse
Affiliation(s)
- Fen Sun
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang
- China
| | - Caixia Yang
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang
- China
| | - Wenyuan Xu
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang
- China
| | - Yan Liang
- Nanhu College
- Hunan Institute of Science and Technology
- Yueyang
- China
| | - Xincheng Chen
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang
- China
| | - Enxiang Liang
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang
- China
| | - Guoxiang Wang
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang
- China
| | - Ningbo Zhou
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang
- China
| | - Jianmin Yi
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang
- China
| |
Collapse
|