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Chen X, Zhang G, Hou F, Zhu J. Highly effective removal of basic fuchsin dye using carboxymethyl konjac glucomannan grafted acrylic acid-acrylamide/montmorillonite composite hydrogel. Int J Biol Macromol 2024; 277:134163. [PMID: 39059536 DOI: 10.1016/j.ijbiomac.2024.134163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 06/20/2024] [Accepted: 07/23/2024] [Indexed: 07/28/2024]
Abstract
This study developed a nanocomposite hydrogel, CAM4-MMT, for efficiently removing basic fuchsin dye from water. The hydrogel was prepared by grafting a copolymer of acrylic acid (AA) and acrylamide (AM) onto carboxymethyl konjac glucomannan (CMKGM), and doped with montmorillonite (MMT), exhibited excellent thermal stability, a porous inner structure, large specific surface area (1.407 m2/g), and high swelling capacity (107.3 g/g). The hydrogel achieved a maximum adsorption capacity of 694.1 mg/g and a removal rate of 99.5 %. The Langmuir isotherm and pseudo-second-order kinetic model best described the adsorption process. Regeneration and reuse tests confirmed that the hydrogel has excellent recyclability. In conclusion, the CAM4-MMT composite hydrogel efficiently removed basic fuchsin from water solutions, offering a new scheme for eliminating basic fuchsin using natural polysaccharides with promising applications.
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Affiliation(s)
- Xing Chen
- Shaanxi Key Laboratory of Chemical Additives for Industry, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, PR China
| | - Guanghua Zhang
- Shaanxi Key Laboratory of Chemical Additives for Industry, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, PR China.
| | - Feifan Hou
- Shaanxi Key Laboratory of Chemical Additives for Industry, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, PR China
| | - Junfeng Zhu
- Shaanxi Key Laboratory of Chemical Additives for Industry, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, PR China
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2
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Li M, Fan Y, Ran M, Chen H, Han J, Zhai J, Wang Z, Ning C, Shi Z, Yu P. Hydrogel Coatings of Implants for Pathological Bone Repair. Adv Healthc Mater 2024:e2401296. [PMID: 38794971 DOI: 10.1002/adhm.202401296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 05/14/2024] [Indexed: 05/27/2024]
Abstract
Hydrogels are well-suited for biomedical applications due to their numerous advantages, such as excellent bioactivity, versatile physical and chemical properties, and effective drug delivery capabilities. Recently, hydrogel coatings have developed to functionalize bone implants which are biologically inert and cannot withstand the complex bone tissue repair microenvironment. These coatings have shown promise in addressing unique and pressing medical needs. This review begins with the major functionalized performance and interfacial bonding strategy of hydrogel coatings, with a focus on the novel external field response properties of the hydrogel. Recent advances in the fabrication strategies of hydrogel coatings and their use in the treatment of pathologic bone regeneration are highlighted. Finally, challenges and emerging trends in the evolution and application of physiological environment-responsive and external electric field-responsive hydrogel coatings for bone implants are discussed.
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Affiliation(s)
- Mengqing Li
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Youzhun Fan
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Maofei Ran
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Haoyan Chen
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Jien Han
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Jinxia Zhai
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Zhengao Wang
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Chengyun Ning
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Zhifeng Shi
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
| | - Peng Yu
- School of Materials Science and Engineering, GuangDong Engineering Technology Research Center of Metallic Materials Surface Functionalization, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Medical Devices Research and Testing Center, South China University of Technology, Guangzhou 510641, Guangzhou, 510006, China
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3
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Chen H, Feng R, Xia T, Wen Z, Li Q, Qiu X, Huang B, Li Y. Progress in Surface Modification of Titanium Implants by Hydrogel Coatings. Gels 2023; 9:gels9050423. [PMID: 37233014 DOI: 10.3390/gels9050423] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 05/16/2023] [Accepted: 05/17/2023] [Indexed: 05/27/2023] Open
Abstract
Although titanium and titanium alloys have become the preferred materials for various medical implants, surface modification technology still needs to be strengthened in order to adapt to the complex physiological environment of the human body. Compared with physical or chemical modification methods, biochemical modification, such as the introduction of functional hydrogel coating on implants, can fix biomolecules such as proteins, peptides, growth factors, polysaccharides, or nucleotides on the surface of the implants, so that they can directly participate in biological processes; regulate cell adhesion, proliferation, migration, and differentiation; and improve the biological activity on the surface of the implants. This review begins with a look at common substrate materials for hydrogel coatings on implant surfaces, including natural polymers such as collagen, gelatin, chitosan, and alginate, and synthetic materials such as polyvinyl alcohol, polyacrylamide, polyethylene glycol, and polyacrylic acid. Then, the common construction methods of hydrogel coating (electrochemical method, sol-gel method and layer-by-layer self-assembly method) are introduced. Finally, five aspects of the enhancement effect of hydrogel coating on the surface bioactivity of titanium and titanium alloy implants are described: osseointegration, angiogenesis, macrophage polarization, antibacterial effects, and drug delivery. In this paper, we also summarize the latest research progress and point out the future research direction. After searching, no previous relevant literature reporting this information was found.
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Affiliation(s)
- Huangqin Chen
- Department of Stomatology, School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, China
| | - Rui Feng
- Department of Stomatology, School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, China
| | - Tian Xia
- Department of Stomatology, School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, China
| | - Zhehan Wen
- Department of Stomatology, School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, China
| | - Qing Li
- Department of Stomatology, School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, China
| | - Xin Qiu
- Department of Stomatology, School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, China
| | - Bin Huang
- Department of Stomatology, School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, China
| | - Yuesheng Li
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials, Non-Power Nuclear Technology Collaborative Innovation Center, Hubei University of Science and Technology, Xianning 437100, China
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4
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Qin G, Liu Y, Zhang W, He W, Su X, Lv Q, Yu X, Chen Q, Yang J. Integrated supercapacitor with self-healing, arbitrary deformability and anti-freezing based on gradient interface structure from electrode to electrolyte. J Colloid Interface Sci 2023; 635:427-440. [PMID: 36599241 DOI: 10.1016/j.jcis.2022.12.164] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/18/2022] [Accepted: 12/30/2022] [Indexed: 01/02/2023]
Abstract
Flexible supercapacitors have attracted more and more attention because of their promising applications in wearable electronics, however, it is still important to harmonize their mechanical and electrochemical properties for practical applications. In the present work, a seamless transition between polyaniline (PANI) electrode and NH4VO3_FeSO4 dual redox-mediated gel polymer electrolyte (GPE) is presented through in situ formation of gradient interface structure. Multiple physical interactions make the GPE excellent mechanical and self-healing properties. Meanwhile, double role functions of Fe2+ ions greatly relieve the traditional contradiction between mechanical and electrochemical properties of GPE. Moreover, benefiting from the structure and reversible redox reactions of VO3- and Fe2+, the integrated supercapacitor delivers an exceptional specific capacitance of 441.8 mF/cm2, a high energy density of 63.1 μWh/cm2, remarkable cyclic stability. Simultaneously, the gradient structure from PANI electrode to GPE greatly improves the electrode/electrolyte interface compatibility and ion transport, which endows the supercapacitor with stable electrochemical performance. Furthermore, the supercapacitor well-maintains the specific capacitance even at -20 °C with over 89.19 % retention after 6 cutting/healing cycles. The gradient interface structure design will promote the development of high-performance supercapacitor.
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Affiliation(s)
- Gang Qin
- School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Yongcun Liu
- School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Wenye Zhang
- School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Wenjie He
- School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Xiaoxiang Su
- School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Qianqian Lv
- School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Xiang Yu
- College of Materials Engineering, Henan University of Engineering, Zhengzhou 454000, China.
| | - Qiang Chen
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou 352001, China.
| | - Jia Yang
- School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
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5
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Sagar P, Kumar G, Handa A. Progressive use of nanocomposite hydrogels materials for regeneration of damaged cartilage and their tribological mechanical properties. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS, PART N: JOURNAL OF NANOMATERIALS, NANOENGINEERING AND NANOSYSTEMS 2023. [DOI: 10.1177/23977914231151487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Osteoarthritis (OA) is a non-inflammatory deteriorating debilitating state that bring about remarkable health and economic issues globally. Break down/deterioration of the articular cartilage (AC) is one of the pathologic characteristics of osteoarthritis (OA). Nanocomposite hydrogels (NCH) materials are evolving as a potential class of scaffolds for organ regeneration and tissue engineering. In recent years, innovative hydrogels specifically loaded with nanoparticles have been developed and synthesized with the goal of changing conventional cartilage treatments. The detailed development of a tailored nanocomposite hydrogels (NCH) material utilized for tissue engineering is presented in this review study. Also, the mechanical characteristics, particularly the tribological behavior, of these produced NCH have been highlighted. Large amounts of research and data on the hydrogel substance utilized in cartilage healing are summarized in the current review study. When determining future research gaps in the area of hydrogels for cartilage regeneration, such information will provide researchers an advantage to further develop NCH.
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Affiliation(s)
- Prem Sagar
- Department of Mechanical Engineering, The Technological Institute of Textile Sciences, Bhiwani, Haryana, India
- Department of Mechanical Engineering, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, India
- Department of Mechanical Engineering, IKG PTU, Jalandhar, Punjab, India
| | - Gitesh Kumar
- Department of Mechanical Engineering, The Technological Institute of Textile Sciences, Bhiwani, Haryana, India
- Department of Mechanical Engineering, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, India
- Department of Mechanical Engineering, IKG PTU, Jalandhar, Punjab, India
| | - Amit Handa
- Department of Mechanical Engineering, The Technological Institute of Textile Sciences, Bhiwani, Haryana, India
- Department of Mechanical Engineering, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, India
- Department of Mechanical Engineering, IKG PTU, Jalandhar, Punjab, India
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6
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Mazuryk J, Klepacka K, Piechowska J, Kalecki J, Derzsi L, Piotrowski P, Paszke P, Pawlak DA, Berneschi S, Kutner W, Sharma PS. In-Capillary Photodeposition of Glyphosate-Containing Polyacrylamide Nanometer-Thick Films. ACS APPLIED POLYMER MATERIALS 2023; 5:223-235. [PMID: 36660253 PMCID: PMC9841503 DOI: 10.1021/acsapm.2c01461] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/07/2022] [Indexed: 06/17/2023]
Abstract
The present research reports on in-water, site-specific photodeposition of glyphosate (GLP)-containing polyacrylamide (PAA-GLP) nanometer-thick films (nanofilms) on an inner surface of fused silica (fused quartz) microcapillaries presilanized with trimethoxy(octen-7-yl)silane (TMOS). TMOS was chosen because of the vinyl group presence in its structure, enabling its participation in the (UV light)-activated free-radical polymerization (UV-FRP) after its immobilization on a fused silica surface. The photodeposition was conducted in an aqueous (H2O/ACN; 3:1, v/v) solution, using UV-FRP (λ = 365 nm) of the acrylamide (AA) functional monomer, the N,N'-methylenebis(acrylamide) (BAA) cross-linking monomer, GLP, and the azobisisobutyronitrile (AIBN) UV-FRP initiator. Acetonitrile (ACN) was used as the porogen and the solvent to dissolve monomers and GLP. Because of the micrometric diameters of microcapillaries, the silanization and photodeposition procedures were first optimized on fused silica slides. The introduction of TMOS, as well as the formation of PAA and PAA-GLP nanofilms, was determined using atomic force microscopy (AFM), scanning electron microscopy with energy-dispersive X-ray (SEM-EDX) spectroscopy, and confocal micro-Raman spectroscopy. Particularly, AFM and SEM-EDX measurements determined nanofilms' thickness and GLP content, respectively, whereas in-depth confocal (micro-Raman spectroscopy)-assisted imaging of PAA- and PAA-GLP-coated microcapillary inner surfaces confirmed the successful photodeposition. Moreover, we examined the GLP impact on polymer gelation by monitoring hydration in a hydrogel and a dried powder PAA-GLP. Our study demonstrated the usefulness of the in-capillary micro-Raman spectroscopy imaging and in-depth profiling of GLP-encapsulated PAA nanofilms. In the future, our simple and inexpensive procedure will enable the fabrication of polymer-based microfluidic chemosensors or adsorptive-separating devices for GLP detection, determination, and degradation.
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Affiliation(s)
- Jaroslaw Mazuryk
- Electrode
Processes Research Team, Institute of Physical
Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Bio
& Soft Matter, Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, 1 Place Louis Pasteur, 1348 Louvain-la-Neuve, Belgium
| | - Katarzyna Klepacka
- Functional
Polymers Research Team, Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- ENSEMBLE3
sp. z o. o., Wólczyńska
133, 01-919 Warsaw, Poland
| | - Joanna Piechowska
- Functional
Polymers Research Team, Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jakub Kalecki
- Functional
Polymers Research Team, Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Ladislav Derzsi
- Microfluidics
and Complex Fluids Research Team, Institute
of Physical Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Piotr Piotrowski
- Faculty
of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland
- ENSEMBLE3
sp. z o. o., Wólczyńska
133, 01-919 Warsaw, Poland
| | - Piotr Paszke
- Faculty
of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland
- ENSEMBLE3
sp. z o. o., Wólczyńska
133, 01-919 Warsaw, Poland
| | - Dorota A. Pawlak
- Faculty
of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland
- ENSEMBLE3
sp. z o. o., Wólczyńska
133, 01-919 Warsaw, Poland
| | - Simone Berneschi
- Institute
of Applied Physics “Nello Carrara”—National Research
Council (IFAC-CNR), Via Madonna del Piano, 10, 50019 Sesto Fiorentino, FI, Italy
| | - Wlodzimierz Kutner
- Electrode
Processes Research Team, Institute of Physical
Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Faculty
of Mathematics and Natural Sciences. School of Sciences, Cardinal Stefan Wyszynski University in Warsaw, Wóycickiego 1/3, 01-938 Warsaw, Poland
| | - Piyush Sindhu Sharma
- Functional
Polymers Research Team, Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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Zhang Q, Li C, Du X, Zhong H, He Z, Hong P, Li Y, Jing Z. High strength, tough and self-healing chitosan-based nanocomposite hydrogels based on the synergistic effects of hydrogen bond and coordination bond. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03163-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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8
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Mostakhdemin M, Nand A, Ramezani M. Articular and Artificial Cartilage, Characteristics, Properties and Testing Approaches-A Review. Polymers (Basel) 2021; 13:2000. [PMID: 34207194 PMCID: PMC8234542 DOI: 10.3390/polym13122000] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/13/2021] [Accepted: 06/14/2021] [Indexed: 12/25/2022] Open
Abstract
The design and manufacture of artificial tissue for knee joints have been highlighted recently among researchers which necessitates an apt approach for its assessment. Even though most re-searches have focused on specific mechanical or tribological tests, other aspects have remained underexplored. In this review, elemental keys for design and testing artificial cartilage are dis-cussed and advanced methods addressed. Articular cartilage structure, its compositions in load-bearing and tribological properties of hydrogels, mechanical properties, test approaches and wear mechanisms are discussed. Bilayer hydrogels as a niche in tissue artificialization are presented, and recent gaps are assessed.
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Affiliation(s)
- Mohammad Mostakhdemin
- Department of Mechanical Engineering, Auckland University of Technology, Auckland 1142, New Zealand
| | - Ashveen Nand
- School of Environmental and Animal Sciences, Unitec Institute of Technology, Auckland 1025, New Zealand;
- School of Healthcare and Social Practice, Unitec Institute of Technology, Auckland 1025, New Zealand
| | - Maziar Ramezani
- Department of Mechanical Engineering, Auckland University of Technology, Auckland 1142, New Zealand
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