1
|
Rana AK, Gupta VK, Hart P, Thakur VK. Cellulose-alginate hydrogels and their nanocomposites for water remediation and biomedical applications. ENVIRONMENTAL RESEARCH 2024; 243:117889. [PMID: 38086501 DOI: 10.1016/j.envres.2023.117889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/18/2023] [Accepted: 12/05/2023] [Indexed: 12/17/2023]
Abstract
In the last decade, both cellulose and alginate polysaccharides have been extensively utilized for the synthesis of biocompatible hydrogels because of their alluring characteristics like low cost, biodegradability, hydrophilicity, biodegradability, ease of availability and non-toxicity. The presence of abundant hydrophilic functional groups (like carboxyl and hydroxyl) on the surface of cellulose and alginate or their derivatives makes these materials promising candidates for the preparation of hydrogels with appealing structures and characteristics, leading to growing research in water treatment and biomedical fields. These two polysaccharides are typically blended together to improve hydrogels' desired qualities (mechanical strength, adsorption properties, cellulose/alginate yield). So, keeping in view their extensive applicability, in the present review article, recent advances in the development of cellulose/nanocellulose-alginate-based hydrogels and their relevance in water treatment (adsorption of dyes, heavy metals, etc.) and biomedical field (wound healing, tissue engineering, drug delivery) has been reviewed. Further, impact of other inorganic/organic additives in cellulose/nanocellulose-alginate-based hydrogels properties like contaminants adsorption, drug delivery, tissue engineering, etc., has also been studied. Moreover, the current difficulties and future prospects of nanocellulose-alginate-based hydrogels regarding their water purification and biomedical applications are also discussed at the end.
Collapse
Affiliation(s)
- Ashvinder K Rana
- Biorefining and Advanced Materials Research Center, SRUC, Kings Buildings, West Mains Road, Edinburgh, UK.
| | - Vijai Kumar Gupta
- Biorefining and Advanced Materials Research Center, SRUC, Kings Buildings, West Mains Road, Edinburgh, UK
| | - Phil Hart
- Renewable and Sustainable Energy Research Centre, Technology Innovation Institute, P.O. Box 9639, Abu Dhabi, United Arab Emirates
| | - Vijay Kumar Thakur
- Biorefining and Advanced Materials Research Center, SRUC, Kings Buildings, West Mains Road, Edinburgh, UK; School of Engineering, University of Petroleum & Energy Studies (UPES), Dehradun, 248007, Uttarakhand, India; Centre for Research & Development, Chandigarh University, Mohali, 140413, Punjab, India.
| |
Collapse
|
2
|
Ndlovu SP, Alven S, Hlalisa K, Aderibigbe BA. Cellulose Acetate-Based Wound Dressings Loaded with Bioactive Agents: Potential Scaffolds for Wound Dressing and Skin Regeneration. Curr Drug Deliv 2024; 21:1226-1240. [PMID: 37842887 DOI: 10.2174/0115672018262616231001191356] [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: 05/16/2023] [Revised: 07/25/2023] [Accepted: 08/18/2023] [Indexed: 10/17/2023]
Abstract
Wound healing and skin regeneration are major challenges in chronic wounds. Among the types of wound dressing products currently available in the market, each wound dressing material is designed for a specific wound type. Some of these products suffer from various shortcomings, such as poor antibacterial efficacy and mechanical performance, inability to provide a moist environment, poor permeability to oxygen and capability to induce cell migration and proliferation during the wound healing process. Hydrogels and nanofibers are widely reported wound dressings that have demonstrated promising capability to overcome these shortcomings. Cellulose acetate is a semisynthetic polymer that has attracted great attention in the fabrication of hydrogels and nanofibers. Loading bioactive agents such as antibiotics, essential oils, metallic nanoparticles, plant extracts, and honey into cellulose acetate-based nanofibers and hydrogels enhanced their biological effects, including antibacterial, antioxidant, and wound healing. This review reports cellulose acetate-based hydrogels and nanofibers loaded with bioactive agents for wound dressing and skin regeneration.
Collapse
Affiliation(s)
- Sindi P Ndlovu
- Department of Chemistry, University of Fort Hare, Alice, Eastern Cape, 5700, South Africa
| | - Sibusiso Alven
- Department of Chemistry, University of Fort Hare, Alice, Eastern Cape, 5700, South Africa
| | - Kula Hlalisa
- Department of Chemistry, University of Fort Hare, Alice, Eastern Cape, 5700, South Africa
| | - Blessing A Aderibigbe
- Department of Chemistry, University of Fort Hare, Alice, Eastern Cape, 5700, South Africa
| |
Collapse
|
3
|
An Eco-Friendly Antheraea Pernyi Silk Gland Protein/Sodium Alginate Multiple Network Hydrogel as Potential Drug Release Systems. Gels 2022; 9:gels9010004. [PMID: 36661772 PMCID: PMC9857390 DOI: 10.3390/gels9010004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/14/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
To improve the versatility of the sodium alginate-loaded bio-hydrogels, Antheraea pernyi silk gland protein/sodium alginate drug-loaded hydrogels were prepared by using an eco-friendly multiple network cross-link technology. Fourier transform infrared (FT-IR) spectroscopy and UV-Vis spectrophotometer were used separately to evaluate the chemical structure and drug release behavior of drug-loaded hydrogels. The antibacterial drug carrier gels were evaluated by using inhibition zone test against the S. aureus and E. coli. The CCK-8 assay was used to assess the biocompatibility of drug loaded hydrogels. The FT-IR results showed that there was a strong interaction within the drug loaded hydrogels, and the ASGP was beneficial to enhance the interaction within the drug loaded hydrogels. UV-Vis spectrophotometer results indicated the cumulative release reached 80% within 400 min. Antibacterial bio-hydrogels had a good antibacterial property, especially the antibacterial bio-hydrogels with bacitracin exhibits superior to other antibacterial agents. The drug-loaded bio-hydrogels exhibited the adhesion and proliferation of RSC96 cells and perfected biocompatibility. This provides a new idea for further research and development of tissue-friendly drug-loaded biomaterials.
Collapse
|
4
|
Onyianta AJ, Etale A, Koev TT, Eloi JC, Khimyak YZ. Amphiphilic Cellulose Nanocrystals for Aqueous Processing of Thermoplastics. ACS APPLIED POLYMER MATERIALS 2022; 4:8684-8693. [PMID: 36405305 PMCID: PMC9667462 DOI: 10.1021/acsapm.2c01623] [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: 09/16/2022] [Accepted: 10/19/2022] [Indexed: 06/16/2023]
Abstract
Conventional composite formulation of cellulose nanocrystals (CNCs) with thermoplastics involves melt compounding or in situ polymerisation. In this rather unconventional approach, polypropylene (PP) microparticles were finely suspended and stabilized, at varying weight loadings, in aqueous suspensions of amphiphilic CNCs to enable adsorption of the nanoparticles onto the thermoplastic. In order to achieve these suspensions, CNCs were modified with either octyl or hexadecyl groups. These modifications imparted hydrophobic properties to the CNCs, hence increasing interfacial adhesion to the PP microparticles. The modification, however, also retained the sulfate half ester groups that ensured dispersibility in aqueous media. The CNCs were evidently coated on the PP microparticles as revealed by confocal microscope imaging and had no detrimental effect on the melt properties of the PP-based composites. The approach is demonstrated to increase the Young's moduli of CNC-thermoplastic composites prepared in optimum suspension loadings of 0.5 wt. % octyl-modified and 0.1 wt % hexadecyl-modified CNCs. This procedure can be extended to other thermoplastics as the ability to aqueously process these composites is a major step forward in the drive for more sustainable manufacturing.
Collapse
Affiliation(s)
- Amaka J Onyianta
- Bristol Composites Institute, School of Civil, Aerospace and Mechanical Engineering, University of Bristol, BristolBS8 1TR, U.K
| | - Anita Etale
- Bristol Composites Institute, School of Civil, Aerospace and Mechanical Engineering, University of Bristol, BristolBS8 1TR, U.K
| | - Todor T Koev
- School of Pharmacy, University of East Anglia, Norwich Research Park, NorwichNR4 7TJ, U.K
| | | | - Yaroslav Z Khimyak
- School of Pharmacy, University of East Anglia, Norwich Research Park, NorwichNR4 7TJ, U.K
| |
Collapse
|
5
|
Ma Y, Wang X, Su T, Lu F, Chang Q, Gao J. Recent Advances in Macroporous Hydrogels for Cell Behavior and Tissue Engineering. Gels 2022; 8:606. [PMID: 36286107 PMCID: PMC9601978 DOI: 10.3390/gels8100606] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/07/2022] [Accepted: 09/14/2022] [Indexed: 11/23/2022] Open
Abstract
Hydrogels have been extensively used as scaffolds in tissue engineering for cell adhesion, proliferation, migration, and differentiation because of their high-water content and biocompatibility similarity to the extracellular matrix. However, submicron or nanosized pore networks within hydrogels severely limit cell survival and tissue regeneration. In recent years, the application of macroporous hydrogels in tissue engineering has received considerable attention. The macroporous structure not only facilitates nutrient transportation and metabolite discharge but also provides more space for cell behavior and tissue formation. Several strategies for creating and functionalizing macroporous hydrogels have been reported. This review began with an overview of the advantages and challenges of macroporous hydrogels in the regulation of cellular behavior. In addition, advanced methods for the preparation of macroporous hydrogels to modulate cellular behavior were discussed. Finally, future research in related fields was discussed.
Collapse
Affiliation(s)
| | | | | | | | - Qiang Chang
- Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou 510515, China
| | - Jianhua Gao
- Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, 1838 Guangzhou North Road, Guangzhou 510515, China
| |
Collapse
|
6
|
Eco-Friendly Bio-Hydrogels Based on Antheraea Pernyi Silk Gland Protein for Cell and Drug Delivery. Gels 2022; 8:gels8070398. [PMID: 35877483 PMCID: PMC9321860 DOI: 10.3390/gels8070398] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/07/2022] [Accepted: 06/17/2022] [Indexed: 02/06/2023] Open
Abstract
The Antheraea Pernyi silk gland protein originates from natural organisms and synthesized by tussah silk glands and has widely potential biomaterial applications due to the superior biocompatibility. This study investigates the Antheraea Pernyi silk gland protein-based drug-loaded bio-hydrogels for bioengineered tissue fabricated by using an eco-friendly method without the harsh extracting process and the usage of toxic chemicals. The drug-loaded bio-hydrogels exhibited a porous structure and interconnected pore walls. The swelling ratio and water absorption of drug-loaded bio-hydrogels were, respectively, above 95% and 1.5 × 103%. The cumulative release of drug loaded hydrogels all reached more than 90% within 4 h, and this indicates the potential of drug-loaded hydrogels as future drug-carrying biomaterials. RSC96 Schwann cells cultured on drug-loaded hydrogels for 72 h under cell culture medium show no toxic effects and more pro-proliferative effects. The results suggest the suitability of drug-loaded bio-hydrogels as natural biopolymer for the potential in vitro RSC96 cell culture platform and other biomaterial applications.
Collapse
|
7
|
Khaliq T, Sohail M, Shah SA, Mahmood A, Kousar M, Jabeen N. Bioactive and multifunctional keratin-pullulan based hydrogel membranes facilitate re-epithelization in diabetic model. Int J Biol Macromol 2022; 209:1826-1836. [PMID: 35483511 DOI: 10.1016/j.ijbiomac.2022.04.156] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 04/19/2022] [Accepted: 04/21/2022] [Indexed: 11/05/2022]
Abstract
Hydrogel membrane dressings with multifunctional tunable properties encompassing biocompatibility, anti-bacterial, oxygen permeability, and adequate mechanical strength are highly preferred for wound healing. The present study aimed to develop biopolymer-based hydrogel membranes for the controlled release of therapeutic agent at the wound site. Toward this end we developed Cefotaxime sodium (CTX) loaded keratin (KR)-pullulan (PL) based hydrogel membrane dressings. All membranes show optimized vapor transmission rate (≥1000 g/ m2/day), oxygen permeability >8.2 mg/mL, MTT confirmed good biocompatibility and sufficient tensile strength (17.53 ± 1.9) for being used as a wound dressing. Nonetheless, KR-PL-PVA membranes show controlled CTX release due to enriched hydrophilic moieties which protect the wound from getting infected. In vivo results depict that CTX-KR-PL-PVA membrane group shows a rapid wound closure rate (p < 0.05) with appreciable angiogenesis, accelerated re-epithelization, and excessive collagen deposition at the wound site. These results endorsed that CTX-KR-PL-PVA hydrogel membranes are potential candidates for being used as dressing material in the diabetic wound.
Collapse
Affiliation(s)
- Touba Khaliq
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan
| | - Muhammad Sohail
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan.
| | - Syed Ahmed Shah
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan; Faculty of Pharmacy, Superior University, Lahore, Pakistan
| | - Arshad Mahmood
- Collage of Pharmacy, Al Ain University, Abu Dhabi, United Arab Emirates; AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Mubeen Kousar
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan
| | - Nazish Jabeen
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan
| |
Collapse
|
8
|
Algal sulfated polysaccharide-based hydrogels enhance gelling properties and in vitro wound healing compared to conventional hydrogels. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
9
|
Liu Y, Liu S, Liu J, Zheng X, Tang K. Effect of gelatin type on the structure and properties of microfibrillated cellulose reinforced gelatin edible films. J Appl Polym Sci 2022. [DOI: 10.1002/app.52119] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Yanchun Liu
- School of Materials Science and Engineering Zhengzhou University Zhengzhou Henan China
| | - Shujie Liu
- School of Materials Science and Engineering Zhengzhou University Zhengzhou Henan China
| | - Jie Liu
- School of Materials Science and Engineering Zhengzhou University Zhengzhou Henan China
| | - Xuejing Zheng
- School of Materials Science and Engineering Zhengzhou University Zhengzhou Henan China
| | - Keyong Tang
- School of Materials Science and Engineering Zhengzhou University Zhengzhou Henan China
| |
Collapse
|
10
|
Shah SA, Sohail M, Khan SA, Kousar M. Improved drug delivery and accelerated diabetic wound healing by chondroitin sulfate grafted alginate-based thermoreversible hydrogels. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 126:112169. [PMID: 34082970 DOI: 10.1016/j.msec.2021.112169] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/20/2021] [Accepted: 05/03/2021] [Indexed: 12/16/2022]
Abstract
Injectable hydrogels with multifunctional tunable properties comprising biocompatibility, anti-oxidative, anti-bacterial, and/or anti-infection are highly preferred to efficiently promote diabetic wound repair and its development remains a challenge. In this study, we report chondroitin sulphate (CS) and sodium alginate (SA)-based injectable hydrogel using solvent casting method loaded with curcumin that could potentiate reepithelization, increase angiogenesis, and collagen deposition at wound microenvironment to endorse healing cascade. The physical interaction and self-assembly of chondroitin sulfate grafted alginate (CS-Alg-g-PF127) hydrogel were confirmed using nuclear magnetic resonance (1H NMR) and Fourier transformed infrared spectroscopy (FT-IR), and cytocompatibility was confirmed by fibroblast viability assay. The Masson's trichrome (MT) and hematoxylin and eosin (H&E) results revealed that blank chondroitin sulfate grafted alginate (CS-Alg-g-PF127) and CUR loaded CS-Alg-g-PF127 hydrogel had promising tissue regenerative ability, and showing enhanced wound healing compared to other treatment groups. The controlled release of CUR from injectable hydrogel was evaluated by drug release studies and pharmacokinetic profile (PK) using high-performance liquid chromatography (HPLC) that exhibited the mean residence time (MRT) and area under the curve (AUC) was increased up to 16.18 h and 203.64 ± 30.1 μg/mL*h, respectively. Cytotoxicity analysis of the injectable hydrogels using 3 T3-L1 fibroblasts cells and in vivo toxicity evaluated by subcutaneous injection for 24 h followed by histological examination, confirmed good biocompatibility of CUR loaded CS-Alg-g-PF127 hydrogel. Interestingly, the results of in vivo wound healing by injectable hydrogel showed the upregulation of fibroblasts-like cells, collagen deposition, and differentiated keratinocytes stimulating dermo-epidermal junction, which might endorse that they are potential candidates for excisional wound healing models.
Collapse
Affiliation(s)
- Syed Ahmed Shah
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan
| | - Muhammad Sohail
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan.
| | - Shujaat Ali Khan
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan
| | - Mubeen Kousar
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, 22010, Pakistan
| |
Collapse
|
11
|
Mietner JB, Jiang X, Edlund U, Saake B, Navarro JRG. 3D printing of a bio-based ink made of cross-linked cellulose nanofibrils with various metal cations. Sci Rep 2021; 11:6461. [PMID: 33742068 PMCID: PMC7979872 DOI: 10.1038/s41598-021-85865-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/04/2021] [Indexed: 12/13/2022] Open
Abstract
In this work, we present an approach to cross-link cellulose nanofibrils (CNFs) with various metallic cations (Fe3+, Al3+, Ca2+, and Mg2+) to produce inks suitable for three-dimensional (3D) printing application. The printability of each hydrogel ink was evaluated, and several parameters such as the optimal ratio of Mn+:TOCNF:H2O were discussed. CNF suspensions were produced by mechanical disintegration of cellulose pulp with a microfluidizer and then oxidized with 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO). Finally, metal cations were introduced to the deprotonated TEMPO-oxidized CNF (TOCNF) suspension to cross-link the nanofibrils and form the corresponding hydrogels. The performances of each gel-ink were evaluated by rheological measurements and 3D printing. Only the gels incorporated with divalent cations Ca2+ and Mg2+ were suitable for 3D printing. The 3D printed structures were freeze-dried and characterized with Fourier transform infrared spectroscopy (FT-IR) and Scanning Electron Microscopy (SEM). The better interaction of the TOCNFs with the divalent metallic cations in terms of printability, the viscoelastic properties of the inks, and the variation trends owing to various metal cations and ratios are discussed.
Collapse
Affiliation(s)
| | - Xuehe Jiang
- Institute of Wood Science, Universität Hamburg, Hamburg, Germany
| | - Ulrica Edlund
- Fiber and Polymer Technology, KTH Royal Institute of Technology, Teknikringen 56, 100 44, Stockholm, Sweden
| | - Bodo Saake
- Institute of Wood Science, Universität Hamburg, Hamburg, Germany
| | | |
Collapse
|
12
|
Im W, Park SY, Goo S, Yook S, Lee HL, Yang G, Youn HJ. Incorporation of CNF with Different Charge Property into PVP Hydrogel and Its Characteristics. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:426. [PMID: 33567602 PMCID: PMC7915088 DOI: 10.3390/nano11020426] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 01/31/2021] [Accepted: 02/05/2021] [Indexed: 01/16/2023]
Abstract
Cellulose nanofibril (CNF)-added polyvinylpyrrolidone (PVP) hydrogels were prepared using different types of CNFs and their properties were investigated. CNFs with different morphology and surface charge properties were prepared through quaternization and carboxymethylation pretreatments. The quaternized CNF exhibited the narrow and uniform width, and higher viscoelastic property compared to untreated and carboxymethylated CNF. When CNF was incorporated to PVP hydrogel, gel contents of all hydrogels were similar, irrespective of CNF addition quantity or CNF type. However, the absorptivity of the hydrogels in a swelling medium increased by adding CNF. In particular, the quaternized CNF-added PVP hydrogel exhibited the highest swelling ability. Unlike that of hydrogels with untreated and carboxymethylated CNFs, the storage modulus of PVP hydrogels after swelling significantly increased with an increase in the content of the quaternized CNF. These indicate that a PVP hydrogel with a high absorptivity and storage modulus can be prepared by incorporating the proper type of CNF.
Collapse
Affiliation(s)
- Wanhee Im
- Research Institute of Agriculture and Life Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea; (W.I.); (H.L.L.)
- R&D Institute, Moorim P&P Co., 3-36 Ubonggangyang-ro, Onsan-eup, Ulju-gun, Ulsan 45011, Korea
| | - Shin Young Park
- Department of Forest Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea;
| | - Sooim Goo
- Department of Agriculture, Forestry and Bioresources, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea; (S.G.); (S.Y.)
| | - Simyub Yook
- Department of Agriculture, Forestry and Bioresources, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea; (S.G.); (S.Y.)
| | - Hak Lae Lee
- Research Institute of Agriculture and Life Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea; (W.I.); (H.L.L.)
- Department of Agriculture, Forestry and Bioresources, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea; (S.G.); (S.Y.)
- State Key Laboratory of Biobased Material and Green Papermaking (Shandong Academy of Sciences), Qilu University of Technology, 3501 Daxue Rd, Changqing District, Jinan 250353, China;
| | - Guihua Yang
- State Key Laboratory of Biobased Material and Green Papermaking (Shandong Academy of Sciences), Qilu University of Technology, 3501 Daxue Rd, Changqing District, Jinan 250353, China;
| | - Hye Jung Youn
- Research Institute of Agriculture and Life Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea; (W.I.); (H.L.L.)
- Department of Agriculture, Forestry and Bioresources, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea; (S.G.); (S.Y.)
- State Key Laboratory of Biobased Material and Green Papermaking (Shandong Academy of Sciences), Qilu University of Technology, 3501 Daxue Rd, Changqing District, Jinan 250353, China;
| |
Collapse
|
13
|
Zeng H, Wang F, Xu K, Zhang J, Li D. Optimization and regeneration of chitosan-alginate hybrid adsorbent embedding iron-manganese sludge for arsenic removal. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125500] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
14
|
Dodero A, Vicini S, Castellano M. Depolymerization of sodium alginate in saline solutions via ultrasonic treatments: A rheological characterization. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.106128] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
15
|
Yi T, Zhao H, Mo Q, Pan D, Liu Y, Huang L, Xu H, Hu B, Song H. From Cellulose to Cellulose Nanofibrils-A Comprehensive Review of the Preparation and Modification of Cellulose Nanofibrils. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E5062. [PMID: 33182719 PMCID: PMC7697919 DOI: 10.3390/ma13225062] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/25/2020] [Accepted: 10/30/2020] [Indexed: 12/14/2022]
Abstract
This review summarizes the preparation methods of cellulose nanofibrils (CNFs) and the progress in the research pertaining to their surface modification. Moreover, the preparation and surface modification of nanocellulose were comprehensively introduced based on the existing literature. The review focuses on the mechanical treatment of cellulose, the surface modification of fibrillated fibers during pretreatment, the surface modification of nanocellulose and the modification of CNFs and their functional application. In the past five years, research on cellulose nanofibrils has progressed with developments in nanomaterials research technology. The number of papers on nanocellulose alone has increased by six times. However, owing to its high energy consumption, high cost and challenging industrial production, the applications of nanocellulose remain limited. In addition, although nanofibrils exhibit strong biocompatibility and barrier and mechanical properties, their high hydrophilicity limits their practical application. Current research on cellulose nanofibrils has mainly focused on the industrial production of CNFs, their pretreatment and functional modification and their compatibility with other biomass materials. In the future, with the rapid development of modern science and technology, the demand for biodegradable biomass materials will continue to increase. Furthermore, research on bio-based nanomaterials is expected to advance in the direction of functionalization and popularization.
Collapse
Affiliation(s)
- Tan Yi
- College of Light Industry and Food Engineering, Guangxi University, Junwu Rd, Xixiangtang District, Nanning 530004, China; (T.Y.); (H.Z.); (Q.M.); (D.P.); (L.H.); (H.X.); (B.H.)
| | - Hanyu Zhao
- College of Light Industry and Food Engineering, Guangxi University, Junwu Rd, Xixiangtang District, Nanning 530004, China; (T.Y.); (H.Z.); (Q.M.); (D.P.); (L.H.); (H.X.); (B.H.)
| | - Qi Mo
- College of Light Industry and Food Engineering, Guangxi University, Junwu Rd, Xixiangtang District, Nanning 530004, China; (T.Y.); (H.Z.); (Q.M.); (D.P.); (L.H.); (H.X.); (B.H.)
| | - Donglei Pan
- College of Light Industry and Food Engineering, Guangxi University, Junwu Rd, Xixiangtang District, Nanning 530004, China; (T.Y.); (H.Z.); (Q.M.); (D.P.); (L.H.); (H.X.); (B.H.)
| | - Yang Liu
- College of Light Industry and Food Engineering, Guangxi University, Junwu Rd, Xixiangtang District, Nanning 530004, China; (T.Y.); (H.Z.); (Q.M.); (D.P.); (L.H.); (H.X.); (B.H.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Junwu Rd, Xixiangtang District, Nanning 530004, China
| | - Lijie Huang
- College of Light Industry and Food Engineering, Guangxi University, Junwu Rd, Xixiangtang District, Nanning 530004, China; (T.Y.); (H.Z.); (Q.M.); (D.P.); (L.H.); (H.X.); (B.H.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Junwu Rd, Xixiangtang District, Nanning 530004, China
| | - Hao Xu
- College of Light Industry and Food Engineering, Guangxi University, Junwu Rd, Xixiangtang District, Nanning 530004, China; (T.Y.); (H.Z.); (Q.M.); (D.P.); (L.H.); (H.X.); (B.H.)
| | - Bao Hu
- College of Light Industry and Food Engineering, Guangxi University, Junwu Rd, Xixiangtang District, Nanning 530004, China; (T.Y.); (H.Z.); (Q.M.); (D.P.); (L.H.); (H.X.); (B.H.)
| | - Hainong Song
- Guangxi Bossco Environmental Protection Technology Co., Ltd., 12 Kexing Road, High-tech Zone, Nanning 530012, China;
| |
Collapse
|
16
|
|
17
|
Effects of cellulose nanocrystal polymorphs and initial state of hydrogels on swelling and drug release behavior of alginate-based hydrogels. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02972-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
18
|
Magami SM, Williams RL. Gelation via cationic chelation/crosslinking of acrylic‐acid‐based polymers. POLYM INT 2019. [DOI: 10.1002/pi.5910] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Saminu M Magami
- School Of Engineering And The Built Environment, Material Chemistry and Processing Unit, School of Engineering and the Built EnvironmentEdinburgh Napier University Edinburgh UK
| | - Rhodri L Williams
- Institute for Multiscale Thermofluids, School of EngineeringUniversity of Edinburgh Edinburgh Scotland UK
| |
Collapse
|
19
|
Dodero A, Pianella L, Vicini S, Alloisio M, Ottonelli M, Castellano M. Alginate-based hydrogels prepared via ionic gelation: An experimental design approach to predict the crosslinking degree. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.06.028] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
20
|
Zhou W, Zhang H, Liu Y, Zou X, Shi J, Zhao Y, Ye Y, Yu Y, Guo J. Preparation of calcium alginate/polyethylene glycol acrylate double network fiber with excellent properties by dynamic molding method. Carbohydr Polym 2019; 226:115277. [PMID: 31582081 DOI: 10.1016/j.carbpol.2019.115277] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 08/12/2019] [Accepted: 08/29/2019] [Indexed: 12/13/2022]
Abstract
In order to greatly reduce the viscosity of sodium alginate (SA) gel solution and improve the properties of calcium alginate (CA) fiber, SA/polyethylene glycol acrylate (PEGDA) gel spinning solution with interpenetrating network structure was prepared by using one-pot method firstly. Then the solution was extruded continuously into the coagulation bath. CA/PEGDA composite fiber with double network was prepared by ionic crosslinking SA macromolecules with Ca2+ during the dynamic molding process of solidification, stretch and curl. Rheological results indicated that the spinning solution's apparent viscosity was 92.8% smaller than that of the pure SA solution at PEGDA content of 20 wt%. As the PEGDA content increased, the storage modulus G' and the loss modulus G" both decreased. FTIR results showed that PEGDA content had an obvious influence on hydrogen bond in CA/PEGDA system. The tensile strength of composite fiber reached maximum of 2.91cN/dtex at PEGDA of 10%.
Collapse
Affiliation(s)
- Weidong Zhou
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China
| | - Hong Zhang
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Yuanfa Liu
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Xinquan Zou
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China
| | - Junfeng Shi
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China
| | - Yunhe Zhao
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China
| | - Yongming Ye
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China
| | - Yue Yu
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China
| | - Jing Guo
- School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, 116034, PR China
| |
Collapse
|