1
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Wang F, Chen C, Zhu D, Li W, Liu J, Wang J. Ultrastretchable and highly conductive hydrogels based on Fe 3+- lignin nanoparticles for subzero wearable strain sensor. Int J Biol Macromol 2023; 253:126768. [PMID: 37683743 DOI: 10.1016/j.ijbiomac.2023.126768] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/30/2023] [Accepted: 09/04/2023] [Indexed: 09/10/2023]
Abstract
Conductive hydrogels have attracted considerable interest for potential applications in soft robotics, electronic skin and human monitoring. However, insufficient mechanical characteristics, low adhesion and unsatisfactory electrical conductivity severely restrict future application possibilities of hydrogels. Herein, lignin nanoparticles (LNPs)-Fe3+-ammonium persulfate (APS) catalytic system was introduced to assemble Poly(2-hydroxyethyl methacrylate)/LNPs/Ca2+ (PHEMA/LNPs/Ca) hydrogels. Due to the abundant metal coordination and hydrogen bonds, the composite hydrogel displayed ultrahigh stretchable capacity (3769 %), adhesion properties (248 kPa for skin) and self-healing performance. Importantly, hydrogel sensors possess with high durability, strain sensitivity (GF = 8.75), fast response time and freeze resistance (-20 °C) that could be employed to monitor motion signals in low-temperature regime. Therefore, the LNPs-Fe3+ catalytic system has great potential in preparing hydrogel for various applications such as human-computer interaction, artificial intelligence, personal healthcare and subzero wearable devices. At the same time, incorporation of natural macromolecules into polymer hydrogels is tremendous research significance for investigating high-value utilization of lignin.
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Affiliation(s)
- Fang Wang
- College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China; Jiangsu Key Lab for the Chemistry and Utilization of Agricultural and Forest Biomass, Nanjing Forestry University, Nanjing 210037, China.
| | - Cheng Chen
- College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Dingfeng Zhu
- College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Wen Li
- College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Jiaqi Liu
- College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Jiajun Wang
- College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
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2
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Li X, Zhou G, Ni W, Yan T, Li Y. Revisiting coordinate bonding in non-aqueous polymer/metal ions complex. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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3
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Liu X, Chang M, Zhang H, Ren J. Rapid self‐healing and adhesion nanocomposite physical hydrogels based on dynamic coordination bond. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xinxin Liu
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering South China University of Technology Guangzhou China
| | - Minmin Chang
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering South China University of Technology Guangzhou China
| | - Hui Zhang
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering South China University of Technology Guangzhou China
| | - Junli Ren
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering South China University of Technology Guangzhou China
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4
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Lin Y, Ou Z, Wang S, Sun S, Liu X, Song X, Zhang H, Hu H, Li G. A hierarchical system of covalent and dual non-covalent crosslinks promotes the toughness and self-healing properties of polymer hydrogels. J Mater Chem B 2022; 10:4615-4622. [PMID: 35642967 DOI: 10.1039/d2tb00737a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
While it is challenging to simultaneously achieve both high mechanical performance and self-healing ability within one polymer hydrogel network, we, herein, synthesized a novel class of hydrogels based on a combination of chemical and dual non-covalent crosslinks via micellar polymerization of 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, end-capped by 2-hydroxyethyl methacrylate (IPDI-HEMA), with acrylamide (AM). The prepared hydrogels were demonstrated to possess a tensile elongation at a break of at least 1900%, a fracture energy of 138.4 kJ m-3, and remarkable self-healing behaviors (e.g., a strong self-healing ability achieved at ambient temperature without the need for any stimulus or healing agent). The multiple crosslinks developed in this study for one polymer hydrogel network are significant steps to construct the desired functional hydrogels with excellent self-healing and mechanical properties.
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Affiliation(s)
- Yinlei Lin
- School of Materials Science and Hydrogen Energy, Foshan University, Foshan, Guangdong, 528000, P. R. China. .,Guangdong Key Laboratory for Hydrogen Energy Technologies, Foshan, 528000, P. R. China
| | - Zexian Ou
- School of Materials Science and Hydrogen Energy, Foshan University, Foshan, Guangdong, 528000, P. R. China. .,School of Information Science and Technology, Guangdong University of Foreign Studies, Guangzhou, 510420, P. R. China
| | - Shuoqi Wang
- School of Materials Science and Hydrogen Energy, Foshan University, Foshan, Guangdong, 528000, P. R. China.
| | - Sheng Sun
- School of Materials Science and Hydrogen Energy, Foshan University, Foshan, Guangdong, 528000, P. R. China.
| | - Xiaoting Liu
- School of Materials Science and Hydrogen Energy, Foshan University, Foshan, Guangdong, 528000, P. R. China.
| | - Xinyan Song
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Haichen Zhang
- School of Materials Science and Hydrogen Energy, Foshan University, Foshan, Guangdong, 528000, P. R. China.
| | - Huawen Hu
- School of Materials Science and Hydrogen Energy, Foshan University, Foshan, Guangdong, 528000, P. R. China. .,Guangdong Key Laboratory for Hydrogen Energy Technologies, Foshan, 528000, P. R. China
| | - Guangji Li
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
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5
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Lin Y, Wang S, Sun S, Liang Y, Xu Y, Hu H, Luo J, Zhang H, Li G. Highly tough and rapid self-healing dual-physical crosslinking poly(DMAA- co-AM) hydrogel. RSC Adv 2021; 11:32988-32995. [PMID: 35493553 PMCID: PMC9042265 DOI: 10.1039/d1ra05896g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 09/22/2021] [Indexed: 12/18/2022] Open
Abstract
Introducing double physical crosslinking reagents (i.e., a hydrophobic monomer micelle and the LAPONITE® XLG nano-clay) into the copolymerization reaction of hydrophilic monomers of N,N-dimethylacrylamide (DMAA) and acrylamide (AM) is reported here by a thermally induced free-radical polymerization method, resulting in a highly tough and rapid self-healing dual-physical crosslinking poly(DMAA-co-AM) hydrogel. The mechanical and self-healing properties can be finely tuned by varying the weight ratio of nanoclay to DMAA. The tensile strength and elongation at break of the resulting nanocomposite hydrogel can be modulated in the range of 7.5–60 kPa and 1630–3000%, respectively. Notably, such a tough hydrogel also exhibits fast self-healing properties, e.g., its self-healing rate reaches 48% and 80% within 2 and 24 h, respectively. Introducing a micelle and LAPONITE® XLG nano-clay into N,N-dimethylacrylamide (DMAA)/acrylamide (AM) copolymerization reactions results in a highly tough and rapid self-healing dual-physical crosslinking poly(DMAA-co-AM) hydrogel.![]()
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Affiliation(s)
- Yinlei Lin
- School of Materials Science and Hydrogen Energy, Foshan University Foshan Guangdong 528000 P. R. China .,Guangdong Key Laboratory for Hydrogen Energy Technologies Foshan 528000 P. R. China
| | - Shuoqi Wang
- School of Materials Science and Hydrogen Energy, Foshan University Foshan Guangdong 528000 P. R. China
| | - Sheng Sun
- School of Materials Science and Hydrogen Energy, Foshan University Foshan Guangdong 528000 P. R. China
| | - Yaoheng Liang
- School of Materials Science and Hydrogen Energy, Foshan University Foshan Guangdong 528000 P. R. China
| | - Yisheng Xu
- School of Materials Science and Hydrogen Energy, Foshan University Foshan Guangdong 528000 P. R. China
| | - Huawen Hu
- School of Materials Science and Hydrogen Energy, Foshan University Foshan Guangdong 528000 P. R. China .,Guangdong Key Laboratory for Hydrogen Energy Technologies Foshan 528000 P. R. China
| | - Jie Luo
- School of Materials Science and Hydrogen Energy, Foshan University Foshan Guangdong 528000 P. R. China
| | - Haichen Zhang
- School of Materials Science and Hydrogen Energy, Foshan University Foshan Guangdong 528000 P. R. China
| | - Guangji Li
- School of Materials Science and Engineering, South China University of Technology Guangzhou 510640 P. R. China.,Key Lab of Guangdong Province for High Property and Functional Polymer Materials, South China University of Technology Guangzhou 510640 P. R. China
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6
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Zhou Y, Fei X, Tian J, Xu L, Li Y. A ionic liquid enhanced conductive hydrogel for strain sensing applications. J Colloid Interface Sci 2021; 606:192-203. [PMID: 34388570 DOI: 10.1016/j.jcis.2021.07.158] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/25/2021] [Accepted: 07/31/2021] [Indexed: 12/19/2022]
Abstract
Strain-sensitive and conductive hydrogels have attracted extensive research interest due to their potential applications in various fields, such as healthcare monitoring, human-machine interfaces and soft robots. However, low electrical signal transmission and poor tensile properties still limit the application of flexible sensing hydrogels in large amplitude and high frequency motion. In this study, a novel ionic liquid segmental polyelectrolyte hydrogel consisting of acrylic acid (AAc), 1-vinyl-3-butylimidazolium bromide (VBIMBr) and aluminum ion (Al3+) was prepared by molecular design and polymer synthesis. The cationic groups and amphiphilicity of ionic liquid chain segments effectively improve the tensile behavior of the polyelectrolyte hydrogel, with a maximum tensile strength of 0.16 MPa and a maximum breaking strain of 604%. The introduction of ionic liquid segments increased the current carrying concentration of polyelectrolyte hydrogel, and the conductivity reached the initial 4.8 times (12.5 S/m), which is a necessary condition for detecting various amplitude and high frequency limb movements. The flexible electronic sensor prepared by this polyelectrolyte hydrogel efficiently detects the movement of different parts of the human body stably and sensitively, even in extreme environment (-20 °C). These outstanding advantages demonstrate the great potential of this hydrogel in healthcare monitoring and wearable flexible strain sensors.
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Affiliation(s)
- Yonghui Zhou
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China; School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Xu Fei
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China.
| | - Jing Tian
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China.
| | - Longquan Xu
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China
| | - Yao Li
- School of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China.
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7
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Liu Y, Wang W, Gu K, Yao J, Shao Z, Chen X. Poly(vinyl alcohol) Hydrogels with Integrated Toughness, Conductivity, and Freezing Tolerance Based on Ionic Liquid/Water Binary Solvent Systems. ACS APPLIED MATERIALS & INTERFACES 2021; 13:29008-29020. [PMID: 34121382 DOI: 10.1021/acsami.1c09006] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In recent years, ionic conductive hydrogels have shown great potential for application in flexible sensors, energy storage devices, and actuators. However, developing facile and effective methods for fabricating such hydrogels remains a great challenge, especially for hydrogels that retain their properties in extreme environmental conditions, such as at subzero temperatures or storage in open-air conditions. Herein, a water-miscible ionic liquid (IL), such as 1-ethyl-3-methylimidazolium acetate (EMImAc), was introduced to form an IL/water binary solvent system for poly(vinyl alcohol) (PVA) to create ionic conductive PVA hydrogels. The physically crosslinked PVA/EMImAc/H2O hydrogels showed better mechanical properties and transparency than the traditional PVA hydrogel prepared by the freeze-thaw method due to the formation of homogeneous and small PVA microcrystals in the EMImAc/H2O binary solvent system. More importantly, the PVA/EMImAc/H2O hydrogel exhibited significant anti-freezing and water-retaining properties because of the presence of the IL. The hydrogels remained flexible and conductive at temperatures as low as -50 °C and retained more than 90% of their weight after storage in open-air conditions for 2 weeks. In addition, the thermal stability of the hydrogel could be increased to 95 °C through the addition of Mg(II) ions. A multimodal sensor based on the PVA/EMImAc/H2O/Mg(II) hydrogel showed high sensitivity and a quick response to changes in pressure, strain, and temperature, with both long-term stability and a wide working temperature range. This study may open a new route for the fabrication of functional PVA-based hydrogel electrolytes and provide a practical pathway for their use in multifunctional electronic and sensory device applications.
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Affiliation(s)
- Yizhuo Liu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Shanghai Stomatological Hospital, Laboratory of Advanced Materials, Fudan University, 220 Handan Road, Shanghai 200433, People's Republic of China
| | - Wenqi Wang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Shanghai Stomatological Hospital, Laboratory of Advanced Materials, Fudan University, 220 Handan Road, Shanghai 200433, People's Republic of China
| | - Kai Gu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Shanghai Stomatological Hospital, Laboratory of Advanced Materials, Fudan University, 220 Handan Road, Shanghai 200433, People's Republic of China
| | - Jinrong Yao
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Shanghai Stomatological Hospital, Laboratory of Advanced Materials, Fudan University, 220 Handan Road, Shanghai 200433, People's Republic of China
| | - Zhengzhong Shao
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Shanghai Stomatological Hospital, Laboratory of Advanced Materials, Fudan University, 220 Handan Road, Shanghai 200433, People's Republic of China
| | - Xin Chen
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Shanghai Stomatological Hospital, Laboratory of Advanced Materials, Fudan University, 220 Handan Road, Shanghai 200433, People's Republic of China
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8
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Cao L, Tian D, Lin B, Wang W, Bai L, Chen H, Yang L, Yang H, Wei D. Fabrication of self-healing nanocomposite hydrogels with the cellulose nanocrystals-based Janus hybrid nanomaterials. Int J Biol Macromol 2021; 184:259-270. [PMID: 34126148 DOI: 10.1016/j.ijbiomac.2021.06.053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 06/06/2021] [Accepted: 06/07/2021] [Indexed: 12/13/2022]
Abstract
Janus nanomaterials possess remarkable prospects in the design of a series of smart materials with unique asymmetric properties. In this work, surface functionalized Janus cellulose nanocrystalline-type (CNCs-type) nanomaterials were manufactured by Pickering emulsion template and the construction of self-healing nanocomposite hydrogels has been realized. During emulsification, the mussel-inspired chemistry was employed to develop Janus nanocomposites. The extension of molecular chain of poly-lysine (PLL) and the polydopamine (PDA) coating were grafted on different sides of CNCs. Afterwards, the prepared nanocomposites were added to poly (acrylic acid) (PAA)-based hydrogels which formed by in-situ polymerization. The collaborative effect of metal-ligand coordination between the molecular chain of PLL, PDA coating, PAA chains and metal ions endowed the nanocomposite hydrogels with excellent mechanical properties (8.8 MPa) and self-healing efficiency (88.9%). Therefore, the synthesized Janus CNCs-PDA/PLL nanocomposites are expected to have diverse application in the development of smart materials with self-healing ability.
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Affiliation(s)
- Linlin Cao
- School of Chemistry and Materials Science, Ludong University, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Yantai 264025, China
| | - Da Tian
- Chemical Technology Academy of Shandong Province, Qingdao University of Science & Technology, Jinan 250014, China
| | - Bencai Lin
- Jiangsu Province Cultivation base for State Key Laboratory of Photovoltaic Science and Technology, Changzhou University, Changzhou 213165, China
| | - Wenxiang Wang
- School of Chemistry and Materials Science, Ludong University, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Yantai 264025, China
| | - Liangjiu Bai
- School of Chemistry and Materials Science, Ludong University, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Yantai 264025, China.
| | - Hou Chen
- School of Chemistry and Materials Science, Ludong University, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Yantai 264025, China
| | - Lixia Yang
- School of Chemistry and Materials Science, Ludong University, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Yantai 264025, China
| | - Huawei Yang
- School of Chemistry and Materials Science, Ludong University, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Yantai 264025, China
| | - Donglei Wei
- School of Chemistry and Materials Science, Ludong University, Key Laboratory of High Performance and Functional Polymer in the Universities of Shandong Province, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Yantai 264025, China
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9
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Wu Y, Wang J, Li L, Fei X, Xu L, Wang Y, Tian J, Li Y. A novel hydrogel with self-healing property and bactericidal activity. J Colloid Interface Sci 2021; 584:484-494. [PMID: 33129158 DOI: 10.1016/j.jcis.2020.09.105] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 09/20/2020] [Accepted: 09/26/2020] [Indexed: 12/20/2022]
Abstract
In this study, we have designed and synthesized a novel poly (4 - vinyl benzene boronic acid - co - N - vinyl pyrrolidone - co - 1 - vinyl - 3 - butylimidazolium bromide) hydrogel (VNV hydrogel) dressing with good self-healing properties and bactericidal activity. The gelation and self-healing of this hydrogel are mainly achieved by the formation of a dynamic B-O-B bond between the polymer chains, which is fractured by external forces and subsequently reformed. This self-healing mechanism is studied in detail through the molecular design of the hydrogel. The introduction of hydrophilic chemical groups can effectively improve the porous structures, water absorption and molecular migration. These properties have a positive effect on improving self-healing properties of dynamic crosslinked hydrogels. Furthermore, this VNV hydrogel dressing displays good antibacterial activity against E. coli, S. aureus, and C. albicans. The application of VNV hydrogel dressing on rat wound surface can effectively accelerate wound healing. These results indicate that this novel VNV hydrogel dressing with good self-healing properties and bactericidal activity has potential applications in wound dressings.
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Affiliation(s)
- Yuxuan Wu
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China; School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Jihui Wang
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China; School of Chemical Engineering & Energy Technology, Dongguan University of Technology, Dongguan 528808, China
| | - Lin Li
- School of Chemical Engineering & Energy Technology, Dongguan University of Technology, Dongguan 528808, China
| | - Xu Fei
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China.
| | - Longquan Xu
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China
| | - Yi Wang
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Jing Tian
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China.
| | - Yao Li
- School of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China.
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10
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A high-strength and healable shape memory supramolecular polymer based on pyrene-naphthalene diimide complexes. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122228] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Xu X, Jerca VV, Hoogenboom R. Self‐Healing Metallo‐Supramolecular Hydrogel Based on Specific Ni
2+
Coordination Interactions of Poly(ethylene glycol) with Bistriazole Pyridine Ligands in the Main Chain. Macromol Rapid Commun 2020; 41:e1900457. [DOI: 10.1002/marc.201900457] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/08/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Xiaowen Xu
- Supramolecular Chemistry GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281‐S4 B‐9000 Ghent Belgium
| | - Valentin Victor Jerca
- Supramolecular Chemistry GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281‐S4 B‐9000 Ghent Belgium
- Centre of Organic Chemistry “Costin D. Nenitzescu” Romanian Academy Spl. Independentei 202B 060023 Bucharest Romania
| | - Richard Hoogenboom
- Supramolecular Chemistry GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281‐S4 B‐9000 Ghent Belgium
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12
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Fan D, Wang W, Chen H, Bai L, Yang H, Wei D, Yang L, Xue Z, Niu Y. Self-healing and tough GO-supported hydrogels preparedviasurface-initiated ATRP and photocatalytic modification. NEW J CHEM 2019. [DOI: 10.1039/c8nj05186k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Hydrogels with the properties of self-healing, toughness, stiffness and strength have great potential for use in smart materials.
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Affiliation(s)
- Dechao Fan
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
| | - Wenxiang Wang
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
| | - Hou Chen
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
| | - Liangjiu Bai
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
| | - Huawei Yang
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
| | - Donglei Wei
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
| | - Lixia Yang
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
| | - Zhongxin Xue
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
| | - Yuzhong Niu
- Shandong Key University Laboratory of High Performance and Functional Polymer
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
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13
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Chen M, Fan D, Liu S, Rao Z, Dong Y, Wang W, Chen H, Bai L, Cheng Z. Fabrication of self-healing hydrogels with surface functionalized microcapsules from stellate mesoporous silica. Polym Chem 2019. [DOI: 10.1039/c8py01402g] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This report describes a dual-healing method for self-healing hydrogels, in which stellate mesoporous silica (STMS) was used to prepare surface-functionalized microcapsules.
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Affiliation(s)
- Mifa Chen
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites; School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Dechao Fan
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites; School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Shumin Liu
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites; School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Zhilu Rao
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites; School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Yanling Dong
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites; School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Wenxiang Wang
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites; School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Hou Chen
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites; School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Liangjiu Bai
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites; School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- China
| | - Zhenping Cheng
- 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
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14
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Liu S, Oderinde O, Hussain I, Yao F, Fu G. Dual ionic cross-linked double network hydrogel with self-healing, conductive, and force sensitive properties. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.01.046] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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15
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Du L, Xu ZY, Fan CJ, Xiang G, Yang KK, Wang YZ. A Fascinating Metallo-Supramolecular Polymer Network with Thermal/Magnetic/Light-Responsive Shape-Memory Effects Anchored by Fe3O4 Nanoparticles. Macromolecules 2018. [DOI: 10.1021/acs.macromol.7b02641] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Lan Du
- Center
for Degradable and Flame-Retardant Polymeric Materials (ERCEPM-MOE),
College of Chemistry, National Engineering Laboratory of Eco-Friendly
Polymeric Materials (Sichuan), State Key Laboratory of Polymer Materials
Engineering, and ‡College of Physics, Sichuan University, Chengdu 610064, China
| | - Zhi-Yuan Xu
- Center
for Degradable and Flame-Retardant Polymeric Materials (ERCEPM-MOE),
College of Chemistry, National Engineering Laboratory of Eco-Friendly
Polymeric Materials (Sichuan), State Key Laboratory of Polymer Materials
Engineering, and ‡College of Physics, Sichuan University, Chengdu 610064, China
| | - Cheng-Jie Fan
- Center
for Degradable and Flame-Retardant Polymeric Materials (ERCEPM-MOE),
College of Chemistry, National Engineering Laboratory of Eco-Friendly
Polymeric Materials (Sichuan), State Key Laboratory of Polymer Materials
Engineering, and ‡College of Physics, Sichuan University, Chengdu 610064, China
| | - Gang Xiang
- Center
for Degradable and Flame-Retardant Polymeric Materials (ERCEPM-MOE),
College of Chemistry, National Engineering Laboratory of Eco-Friendly
Polymeric Materials (Sichuan), State Key Laboratory of Polymer Materials
Engineering, and ‡College of Physics, Sichuan University, Chengdu 610064, China
| | - Ke-Ke Yang
- Center
for Degradable and Flame-Retardant Polymeric Materials (ERCEPM-MOE),
College of Chemistry, National Engineering Laboratory of Eco-Friendly
Polymeric Materials (Sichuan), State Key Laboratory of Polymer Materials
Engineering, and ‡College of Physics, Sichuan University, Chengdu 610064, China
| | - Yu-Zhong Wang
- Center
for Degradable and Flame-Retardant Polymeric Materials (ERCEPM-MOE),
College of Chemistry, National Engineering Laboratory of Eco-Friendly
Polymeric Materials (Sichuan), State Key Laboratory of Polymer Materials
Engineering, and ‡College of Physics, Sichuan University, Chengdu 610064, China
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16
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Abstract
Self-healing in a fluorous copolymer material enhances its safety index and extends its working lifetime.
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Affiliation(s)
- Anil K. Padhan
- Department of Chemistry
- Indian Institute of Technology Ropar
- Punjab 140001
- India
| | - Debaprasad Mandal
- Department of Chemistry
- Indian Institute of Technology Ropar
- Punjab 140001
- India
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17
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Fan H, Wang J, Zhang Q, Jin Z. Tannic Acid-Based Multifunctional Hydrogels with Facile Adjustable Adhesion and Cohesion Contributed by Polyphenol Supramolecular Chemistry. ACS OMEGA 2017; 2:6668-6676. [PMID: 30023527 PMCID: PMC6045341 DOI: 10.1021/acsomega.7b01067] [Citation(s) in RCA: 106] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 09/05/2017] [Indexed: 05/20/2023]
Abstract
Adhesiveness of hydrogels depends on the balance and synergy of their cohesion and adhesion. However, it is a challenge to fabricate catechol-based hydrogels with high adhesiveness because the required condition for cohesion and adhesion of these hydrogels is in conflict with each other: strong cohesion (gelation) requires a weak basic condition, whereas strong adhesion requires an acidic condition. Here, we demonstrated that by utilizing polyphenol supramolecular chemistry, the coexistence of strong cohesion and adhesion can be achieved in a hydrogel via the one-pot method. Poly(dimethyl diallyl ammonium chloride)/tannic acid (PDDA/TA) hydrogel has been studied as a proof of concept. Compared with catechol moieties that covalently grafted on polymer chains, TA can bring high density of pyrogallol/catechol functional groups for polymers via a noncovalent pathway, as well as high acidity in the system. As a result, the cohesion of the hydrogel is enhanced significantly, the highest storage moduli can reach up to ca. 0.15 MPa; besides, the high acidity of the hydrogel prevents pyrogallol/catechol groups from oxidation and guarantees strong adhesion; thus, the hydrogel can adhere to diverse substrates steadily, including tissues, glass, metals, and plastic. Moreover, because of the adjustable adhesiveness via changing the pH, the PDDA/TA hydrogel becomes a unique system with patternable adhesiveness. In addition, the hydrogel has rapid self-healing and high ionic conductivity (∼4.3 S m-1). This study demonstrates that utilizing polyphenol chemistry in the construction of hydrogels opens a new path toward multifunctional hydrogels with improved properties.
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Affiliation(s)
- Hailong Fan
- Department of Chemistry, Renmin
University of China, No. 59 Zhongguancun Street, Haidian
District, Beijing 100872, P. R. China
| | - Jiahui Wang
- Department of Chemistry, Renmin
University of China, No. 59 Zhongguancun Street, Haidian
District, Beijing 100872, P. R. China
| | - Qiuya Zhang
- Department of Chemistry, Renmin
University of China, No. 59 Zhongguancun Street, Haidian
District, Beijing 100872, P. R. China
| | - Zhaoxia Jin
- Department of Chemistry, Renmin
University of China, No. 59 Zhongguancun Street, Haidian
District, Beijing 100872, P. R. China
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