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Bhushan B, Kotnala S, Nayak A. Biogenic magnetic nanocomposite of hydroxyapatite and dextran: synthesis, characterization, and enhanced removal of 2,4-D from aqueous environment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:39331-39349. [PMID: 38816631 DOI: 10.1007/s11356-024-33819-4] [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: 01/22/2024] [Accepted: 05/21/2024] [Indexed: 06/01/2024]
Abstract
In this study, a biogenic magnetic nanocomposite, HAP@DEX@MNP, using hydroxyapatite from eggshell waste and dextran was developed to efficiently remove 2,4-D from aqueous solutions. The magnetic nano biocomposite underwent rigorous characterization using a comprehensive suite of analytical techniques, including FTIR, XRD, FESEM, EDX, TEM, and VSM. FTIR analysis was used to validate the existence of pivotal functional groups, such as phosphate, carbonyl, hydroxyl, and iron oxide. XRD analysis verified both the crystalline nature of hydroxyapatite and the successful integration of dextran and hematite within the composite structure. FESEM and EDX examinations provided valuable insights into the surface morphology and elemental composition. TEM observations elucidated the existence of nano-sized particles underscoring the unique structural characteristics of the nanocomposite. Batch adsorption experiments were conducted under optimized conditions, highlighting the critical role of pH 2 for efficient 2,4-D removal. The mechanisms driving the binding of 2,4-D to HAP@DEX@MNP were found to encompass diverse interactions, encompassing electrostatic forces, hydrogen bonding, π-π interactions, and van der Waals forces. Adsorption isotherm studies revealed both monolayer and multilayer adsorption, with the Langmuir and Freundlich models fitting well, indicating a maximal adsorption capacity of 217.39 µg/g at 25 °C. Kinetic investigations supported the pseudo-second-order model for efficient adsorption dynamics, and thermodynamic analysis emphasized the versatility of HAP@DEX@MNP across different temperatures. Importantly, the study highlighted the remarkable regenerative capacity of the nanocomposite using a 0.1 M NaOH solution, positioning it as an environmentally friendly option for water treatment. In conclusion, HAP@DEX@MNP holds significant potential for diverse applications in addressing global water treatment and environmental challenges.
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Affiliation(s)
- Brij Bhushan
- Department of Chemistry, Graphic Era University, 248002, Dehradun, India.
| | - Shreya Kotnala
- Department of Chemistry, Graphic Era University, 248002, Dehradun, India
- Department of Chemistry, School of Basic & Applied Sciences, Shri Guru Ram Rai University, Dehradun, India
| | - Arunima Nayak
- Department of Chemistry, Graphic Era University, 248002, Dehradun, India
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2
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Shi H, Fu Z, Xu W, Xu N, He X, Li Q, Sun J, Jiang R, Lei Z, Liu ZH. Dual-Modified Electrospun Fiber Membrane as Separator with Excellent Safety Performance and High Operating Temperature for Lithium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2309896. [PMID: 38126670 DOI: 10.1002/smll.202309896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/23/2023] [Indexed: 12/23/2023]
Abstract
Polyacrylonitrile/Boric acid/Melamine/the delaminated BN nanosheets electrospun fiber membrane (PB3N1BN) with excellent mechanical property, high thermal stability, superior flame-retardant performance, and good wettability are fabricated by electrospinning PAN/DMF/H3BO3/C3H6N6/ the delaminated BN nanosheets (BNNSs) homogeneous viscous suspension and followed by a heating treatment. BNNSs are obtained by delaminating the bulk h-BN in isopropyl alcohol (IPA) with an assistance of Polyvinylpyrrolidone (PVP). Benefiting from the cross-linked pore structure and high-temperature stability of BNNSs, PB3N1BN electrospun fiber membrane delivers high thermal dimensional stability (almost no size contraction at 200 °C), excellent mechanical property (19.1 MPa), good electrolyte wettability (contact angle about 0°), and excellent flame retardancy (minimum total heat release of 3.2 MJ m-2). Moreover, the assembled LiFePO4/PB3N1BN/Li asymmetrical battery using LiFePO4 as the cathode and Li as the anode has a high capacity (169 mAh g-1 at 0.5 C), exceptional rate capability (129 mAh g-1 at 5 C), the prominent cycling stability without obvious decay after 400 cycles, and a good discharge capacity of 152 mAh g-1 at a high temperature of 80 °C. This work offers a new structural design strategy toward separators with excellent mechanical performance, good wettability, and high thermal stability for lithium-ion batteries.
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Affiliation(s)
- Huanbao Shi
- Key Laboratory of Applied Surface and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi'an, 710062, P. R. China
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Zitai Fu
- Key Laboratory of Applied Surface and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi'an, 710062, P. R. China
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Wenpu Xu
- Key Laboratory of Applied Surface and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi'an, 710062, P. R. China
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Naicai Xu
- School of Chemistry and Chemical Engineering, Qinghai Normal University, Xining, 810008, P. R. China
| | - Xuexia He
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Qi Li
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Jie Sun
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Ruibing Jiang
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Zhibin Lei
- Key Laboratory of Applied Surface and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi'an, 710062, P. R. China
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Zong-Huai Liu
- Key Laboratory of Applied Surface and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi'an, 710062, P. R. China
- Shaanxi Key Laboratory for Advanced Energy Devices, Xi'an, 710119, P. R. China
- School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
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3
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Gaweł J, Milan J, Żebrowski J, Płoch D, Stefaniuk I, Kus-Liśkiewicz M. Biomaterial composed of chitosan, riboflavin, and hydroxyapatite for bone tissue regeneration. Sci Rep 2023; 13:17004. [PMID: 37813934 PMCID: PMC10562422 DOI: 10.1038/s41598-023-44225-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 10/05/2023] [Indexed: 10/11/2023] Open
Abstract
Biomaterial engineering approaches involve using a combination of miscellaneous bioactive molecules which may promote cell proliferation and, thus, form a scaffold with the environment that favors the regeneration process. Chitosan, a naturally occurring biodegradable polymer, possess some essential features, i.e., biodegradability, biocompatibility, and in the solid phase good porosity, which may contribute to promote cell adhesion. Moreover, doping of the materials with other biocompounds will create a unique and multifunctional scaffold that will be useful in regenerative medicine. This study is focused on the manufacturing and characterization of composite materials based on chitosan, hydroxyapatite, and riboflavin. The resulting films were fabricated by the casting/solvent evaporation method. Morphological and spectroscopy analyses of the films revealed a porous structure and an interconnection between chitosan and apatite. The composite material showed an inhibitory effect on Staphylococcus aureus and exhibited higher antioxidant activity compared to pure chitosan. In vitro studies on riboflavin showed increased cell proliferation and migration of fibroblasts and osteosarcoma cells, thus demonstrating their potential for bone tissue engineering applications.
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Affiliation(s)
- Justyna Gaweł
- Institute of Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1 St, 35‑310, Rzeszow, Poland
| | - Justyna Milan
- Institute of Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1 St, 35‑310, Rzeszow, Poland
- Laboratory of Innovative Toxicological Research and Analyses, Institute of Medical Studies, Medical College, Rzeszów University, Aleja Majora W. Kopisto 2a, 35-959, Rzeszow, Poland
| | - Jacek Żebrowski
- Institute of Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1 St, 35‑310, Rzeszow, Poland
| | - Dariusz Płoch
- Institute of Materials Engineering, College of Natural Sciences, University of Rzeszow, Pigonia 1 St, 35‑310, Rzeszow, Poland
| | - Ireneusz Stefaniuk
- Institute of Materials Engineering, College of Natural Sciences, University of Rzeszow, Pigonia 1 St, 35‑310, Rzeszow, Poland
| | - Małgorzata Kus-Liśkiewicz
- Institute of Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1 St, 35‑310, Rzeszow, Poland.
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4
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Xiangguo L, Weizhen W, Shouwei J, Baodong L, Xin G, Jianxiang H, Yang L. Preparation of water storage ceramsite via dredged silt and biomass waste: Pore formation, water purification and application. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 859:160314. [PMID: 36414063 DOI: 10.1016/j.scitotenv.2022.160314] [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: 06/01/2022] [Revised: 10/28/2022] [Accepted: 11/15/2022] [Indexed: 06/16/2023]
Abstract
Natural water pollution and eutrophication are environmental problems that urgently need to be solved. Porous ceramsite could be applied for both water storage and water purification. This research used biomass and dredged silt to prepare water storage ceramsite (WSC), and investigated the adsorption and removal effects of WSC on phosphorus (P), nitrogen ((NH4+)N) and chemical oxygen demand (COD). The results showed that the biomass was mostly burned and partially carbonized during the high-temperature sintering process to form a rich pore structure inside the material. The rich pore structure effectively improved the water absorption to 105.58 %. The abundant specific surface area could provide many attachment sites, which is conducive to the adsorption of target ions by WSC. Further testing showed that WSC could adsorb ions with different charges in different pH solutions. Therefore, this study provides a sustainable solution for the co-utilization of biomass waste and dredged silt, and the application of WSC could reduce the damage caused by extreme rainfall and water pollution.
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Affiliation(s)
- Li Xiangguo
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, Hubei Province, People's Republic of China
| | - Wang Weizhen
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, Hubei Province, People's Republic of China
| | - Jian Shouwei
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, Hubei Province, People's Republic of China.
| | - Li Baodong
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, Hubei Province, People's Republic of China
| | - Gao Xin
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, Hubei Province, People's Republic of China
| | - Huang Jianxiang
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, Hubei Province, People's Republic of China
| | - Lv Yang
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, Hubei Province, People's Republic of China
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5
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Janmohammadi M, Nazemi Z, Salehi AOM, Seyfoori A, John JV, Nourbakhsh MS, Akbari M. Cellulose-based composite scaffolds for bone tissue engineering and localized drug delivery. Bioact Mater 2023; 20:137-163. [PMID: 35663339 PMCID: PMC9142858 DOI: 10.1016/j.bioactmat.2022.05.018] [Citation(s) in RCA: 68] [Impact Index Per Article: 68.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 04/27/2022] [Accepted: 05/13/2022] [Indexed: 12/12/2022] Open
Abstract
Natural bone constitutes a complex and organized structure of organic and inorganic components with limited ability to regenerate and restore injured tissues, especially in large bone defects. To improve the reconstruction of the damaged bones, tissue engineering has been introduced as a promising alternative approach to the conventional therapeutic methods including surgical interventions using allograft and autograft implants. Bioengineered composite scaffolds consisting of multifunctional biomaterials in combination with the cells and bioactive therapeutic agents have great promise for bone repair and regeneration. Cellulose and its derivatives are renewable and biodegradable natural polymers that have shown promising potential in bone tissue engineering applications. Cellulose-based scaffolds possess numerous advantages attributed to their excellent properties of non-toxicity, biocompatibility, biodegradability, availability through renewable resources, and the low cost of preparation and processing. Furthermore, cellulose and its derivatives have been extensively used for delivering growth factors and antibiotics directly to the site of the impaired bone tissue to promote tissue repair. This review focuses on the various classifications of cellulose-based composite scaffolds utilized in localized bone drug delivery systems and bone regeneration, including cellulose-organic composites, cellulose-inorganic composites, cellulose-organic/inorganic composites. We will also highlight the physicochemical, mechanical, and biological properties of the different cellulose-based scaffolds for bone tissue engineering applications.
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Affiliation(s)
- Mahsa Janmohammadi
- Faculty of New Sciences and Technologies, Semnan University, Semnan, P.O.Box: 19111-35131, Iran
| | - Zahra Nazemi
- Faculty of New Sciences and Technologies, Semnan University, Semnan, P.O.Box: 19111-35131, Iran
| | | | - Amir Seyfoori
- Laboratory for Innovations in Micro Engineering (LiME), Department of Mechanical Engineering, University of Victoria, Victoria, BC, V8P 5C2, Canada
| | - Johnson V. John
- Terasaki Institute for Biomedical Innovations, Los Angeles, CA, 90050, USA
| | - Mohammad Sadegh Nourbakhsh
- Faculty of Materials and Metallurgical Engineering, Semnan University, Semnan, P.O.Box: 19111-35131, Iran
| | - Mohsen Akbari
- Laboratory for Innovations in Micro Engineering (LiME), Department of Mechanical Engineering, University of Victoria, Victoria, BC, V8P 5C2, Canada
- Terasaki Institute for Biomedical Innovations, Los Angeles, CA, 90050, USA
- Biotechnology Center, Silesian University of Technology, Akademicka 2A, 44-100, Gliwice, Poland
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6
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Tanpichai S, Boonmahitthisud A, Soykeabkaew N, Ongthip L. Review of the recent developments in all-cellulose nanocomposites: Properties and applications. Carbohydr Polym 2022; 286:119192. [DOI: 10.1016/j.carbpol.2022.119192] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 01/25/2022] [Accepted: 01/26/2022] [Indexed: 12/21/2022]
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7
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Li G, Hu Y, Yang X, Yang Q, Tian H, Shi Z, Xiong C. Regenerated cellulose/layered double hydroxide nanocomposite films with improved mechanical property. J Appl Polym Sci 2021. [DOI: 10.1002/app.51448] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Gang Li
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
| | - Yang Hu
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
| | - Xinfei Yang
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
| | - Quanling Yang
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics Beijing Technology and Business University Beijing China
| | - Huafeng Tian
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics Beijing Technology and Business University Beijing China
| | - Zhuqun Shi
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan China
- Key laboratory of Processing and Quality Evaluation Technology of Green Plastics of China National Light Industry council Beijing Technology and Business University Beijing China
| | - Chuanxi Xiong
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
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8
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Wang G, Lu T, Zhang X, Feng M, Wang C, Yao W, Zhou S, Zhu Z, Ding W, He M. Structure and properties of cellulose/HAP nanocomposite hydrogels. Int J Biol Macromol 2021; 186:377-384. [PMID: 34256072 DOI: 10.1016/j.ijbiomac.2021.07.060] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 06/03/2021] [Accepted: 07/09/2021] [Indexed: 11/15/2022]
Abstract
The exploiting of abundant natural polymers as potential absorbents for heavy metal ions is attracting. Cellulose is the most abundant natural polymer and exhibits amazing properties such as high chemical stability, hydrophilicity and biodegradability. However, some properties of pure cellulose-based materials including adsorbability are usually not enough, so it is important to improve their properties to broaden their applications. In the present work, hydroxyapitite (HAP) nanoparticles were prepared and introduced to improve the cellulose hydrogel (CG) properties. The structure and properties of the resultant cellulose/HAP nanocomposite hydrogels (CHG) were characterized and studied systematically. The results indicated that HAP nanoparticles was fixed and distributed evenly in CG. The maximum decomposition temperature increased gradually from 334.6 °C for CG to 346.7 °C for CHG, and the compressive strength increased gradually from 100 kPa for CG to 570 kPa for CHG with the increase of HAP content, respectively. Moreover, the adsorption capacity (qe) value of CHG towards Cu2+ could reach more than 300% higher than that of CG. As a potential absorbent, CHG exhibited relatively good recyclability of more than 78% after 10 cycles. Therefore, the introduction of HAP improved the properties of CG greatly, showing wide potential applications.
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Affiliation(s)
- Guozhen Wang
- Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, School of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China.
| | - Tong Lu
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu 224051, China
| | - Xinjiang Zhang
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu 224051, China
| | - Mengna Feng
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu 224051, China
| | - Chengshuang Wang
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu 224051, China
| | - Wei Yao
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu 224051, China
| | - Shunchao Zhou
- Hubei Geological Research Laboratory, Wuhan 430034, China
| | - Zhenzhou Zhu
- Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, School of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Wenping Ding
- Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, School of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Meng He
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu 224051, China.
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Hou F, Wang D, Ma X, Fan L, Ding T, Ye X, Liu D. Enhanced adsorption of Congo red using chitin suspension after sonoenzymolysis. ULTRASONICS SONOCHEMISTRY 2021; 70:105327. [PMID: 32961437 PMCID: PMC7786638 DOI: 10.1016/j.ultsonch.2020.105327] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/05/2020] [Accepted: 08/27/2020] [Indexed: 05/05/2023]
Abstract
In the present work, chitin suspensions after enzymolysis and sonoenzymolysis were taken as adsorbents to evaluate the adsorption properties of Congo red (CR) dyes. Compared with untreated chitin suspension, the CR adsorption performance was significantly improved after enzymolysis and even more after sonoenzymolysis. According to different adsorption kinetic and isotherm models, Langmuir isotherm and the pseudo-second order model were more reliable to describe the adsorption process of CR onto different chitin samples and demonstrated a monolayer and favorable physisorption process. What's more, negative values of ΔG (Gibbs free energy change) and the shifts to higher negative values with the temperature increasing from adsorption thermodynamic study proved a spontaneous CR adsorption process. The structural characterization before and after adsorption further verified the physical adsorption between chitin and CR, and a larger specific area and higher porosity of chitin suspension was obtained after sonoenzymolysis with more available active sites.
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Affiliation(s)
- Furong Hou
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Danli Wang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
| | - Xiaobin Ma
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
| | - Lihua Fan
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Tian Ding
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R&D Center for Food Technology and Equipment, Hangzhou 310058, China
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R&D Center for Food Technology and Equipment, Hangzhou 310058, China.
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R&D Center for Food Technology and Equipment, Hangzhou 310058, China.
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Sofi HS, Akram T, Shabir N, Vasita R, Jadhav AH, Sheikh FA. Regenerated cellulose nanofibers from cellulose acetate: Incorporating hydroxyapatite (HAp) and silver (Ag) nanoparticles (NPs), as a scaffold for tissue engineering applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 118:111547. [PMID: 33255098 DOI: 10.1016/j.msec.2020.111547] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 08/10/2020] [Accepted: 09/20/2020] [Indexed: 01/10/2023]
Abstract
Cellulose nanofibers, which are troublesome to spin into fibers, can be easily fabricated by post-regeneration of its acetate-derived threads. Cellulose is a natural polymer; it enjoys better biocompatibility, cellular mimicking, and hydrophilic properties than its proportionate analog. Herein, we regenerated acetate-free nanofibers by alkaline de-acetylation of as-spun nanofibers. The resultant cellulose nanofibers previously loaded with hydroxyapatite (HAp) were immobilized using silver (Ag) nanoparticles (NPs) by reduction of adsorbed Ag ions on using sodium borohydride. These amalgamated nanofibers were characterized for SEM, EDX, TEM, FTIR, and hydrophilicity tests revealing the existence of both HAp and Ag NPs in/on the nanofiber scaffolds. The de-acetylation of composite nanofibers resulted in spontaneous hydrophilicity. These nanofibers were cytocompatible, as resolved by MTT assay conducted on chicken embryo fibroblasts. The SEM of the samples after cell culture revealed that these composites allowed a proliferation of the fibroblasts over and within the nanofiber network, and increased concentration of HAp levitated the excessive of apatite formation as well as increased cell growth. The antimicrobial activity of these nanofibers was assessed on E. coli (BL21) and S. aureus, suggesting the potential of de-acetylated nanofibers to restrain bacterial growth. The degradation study for 10, 30, and 60 days indicated degradation of the fibers much is faster in enzymes as compared to degradation in PBS. The results certify that these nanofibers possess enormous potential for soft and hard tissue engineering besides their antimicrobial properties.
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Affiliation(s)
- Hasham S Sofi
- Department of Nanotechnology, University of Kashmir, Hazratbal, Srinagar 190006, Jammu and Kashmir, India
| | - Towseef Akram
- Division of Biotechnology, Faculty of Veterinary Sciences and Animal Husbandry, Shuhama, Sher-e-Kashmir University of Agricultural Sciences and Technology-Kashmir, Srinagar 190001, India
| | - Nadeem Shabir
- Division of Biotechnology, Faculty of Veterinary Sciences and Animal Husbandry, Shuhama, Sher-e-Kashmir University of Agricultural Sciences and Technology-Kashmir, Srinagar 190001, India
| | - Rajesh Vasita
- Biomaterials and Biomimetics Laboratory, School of Life Sciences, Central University of Gujarat, Gandhinagar 382030, Gujarat, India
| | - Arvind H Jadhav
- Centre for Nano and Material Science (CNMS), Jain University, Jain Global Campus, Bangalore 562 112, Karnataka, India
| | - Faheem A Sheikh
- Department of Nanotechnology, University of Kashmir, Hazratbal, Srinagar 190006, Jammu and Kashmir, India.
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11
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Pieper CM, da Rosa WLO, Lund RG, da Silva AF, Piva E, Salas MMS, Maron GK, Bomio MRD, Motta FV, Carreño NLV. Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process. J BIOACT COMPAT POL 2020. [DOI: 10.1177/0883911520951838] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A new biofilm of cellulose coated with hydroxyapatite particles have been prepared using a simple, fast and low temperature process based on a microwave-assisted hydrothermal synthesis. The cellulose used as matrix of the biocomposite was extracted from banana stems residues. The hydroxyapatite coating was performed using calcium nitrate tetrahydrate, phosphoric acid, and 1,2-ethylenediamine dispersed in a cellulose/water solution, with posterior microwave-assisted hydrothermal synthesis, for 5 min at 140°C. The chemical, structural, thermal, and morphological properties of the composites were investigated by X-ray diffraction, infrared spectroscopy, thermogravimetry and field emission scanning electron microscopy. Results showed that the methodology was effective to produce high quality composites, with good thermal stability. Cell viability tests indicated that the cellulose/Hap films were not cytotoxic.
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Affiliation(s)
- Cari M Pieper
- Department of Restorative Dentistry, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Wellington LO da Rosa
- Department of Restorative Dentistry, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Rafael G Lund
- Department of Restorative Dentistry, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Adriana F da Silva
- Department of Restorative Dentistry, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Evandro Piva
- Department of Restorative Dentistry, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Mabel MS Salas
- Department of Restorative Dentistry, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil
- Graduate Program in Dentistry, Federal University of Juiz de Fora, Governador Valadares, MG, Brazil
| | - Guilherme K Maron
- Graduate Program in Materials Science and Engineering, Technology Development Center, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Mauricio RD Bomio
- LSQM, Laboratory of Chemical Synthesis of Materials, Department of Materials Engineering, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
| | - Fabiana V Motta
- LSQM, Laboratory of Chemical Synthesis of Materials, Department of Materials Engineering, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
| | - Neftali LV Carreño
- Graduate Program in Materials Science and Engineering, Technology Development Center, Federal University of Pelotas, Pelotas, RS, Brazil
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12
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Jolly R, Khan AA, Ahmed SS, Alam S, Kazmi S, Owais M, Farooqi MA, Shakir M. Bioactive Phoenix dactylifera seeds incorporated chitosan/hydroxyapatite nanoconjugate for prospective bone tissue engineering applications: A bio-synergistic approach. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 109:110554. [DOI: 10.1016/j.msec.2019.110554] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 11/16/2019] [Accepted: 12/12/2019] [Indexed: 01/10/2023]
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13
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Patel DK, Jin B, Dutta SD, Lim KT. Osteogenic potential of human mesenchymal stem cells on eggshells-derived hydroxyapatite nanoparticles for tissue engineering. J Biomed Mater Res B Appl Biomater 2019; 108:1953-1960. [PMID: 31820846 DOI: 10.1002/jbm.b.34536] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 10/16/2019] [Accepted: 11/04/2019] [Indexed: 01/28/2023]
Abstract
Nanocrystalline hydroxyapatite (HAp) was synthesized from biowaste eggshells through sonication followed by the heat treatment. Calcium oxide as a precursor moiety for the synthesis of HAp was obtained through the heat treatment of eggshells at 900°C for 3 hr. The prepared HAp was characterized by Fourier-transform infrared spectroscopy (FTIR), X-ray powder diffraction (XRD), and scanning electron microscopy (SEM). The appearance of the FTIR absorption peaks in between at 516-1031 and 3,636 cm-1 shows phosphate and hydroxyl groups in prepared HAp, respectively. The XRD-patterns indicate the formation of HAp started within 5 min of sonication. The SEM morphologies suggested that the synthesized HAp was highly crystalline and compact. We tested the elemental analysis of the synthesized HAp through X-ray fluorescence spectroscopy and inductively coupled plasma mass spectroscopy. The higher Ca/P ratio has observed in heat-treated HAp. These results show that heat treatment facilitates the formation of highly crystalline and compact HAp. Cytotoxicity and osteogenic potential of human mesenchymal stem cells (hMSCs) were also evaluated in the presence of HAp. No significant cytotoxicity was noted in the presence of HAp, suggested their biocompatibility. Enhanced osteogenesis of hMSCs occurred with HAp powder, confirming the feasibility in the treatment of osteogenesis. Thus, synthesized HAp has the potential to use a biomaterial in tissue engineering applications for bone tissues.
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Affiliation(s)
- Dinesh K Patel
- The Institute of Forest Science, Kangwon National University, Chuncheon, Republic of Korea
| | - Bin Jin
- Department of Stomatology, Affiliated Hospital of Yanbian University, Yanji, China
| | - Sayan Deb Dutta
- Department of Biosystems Engineering, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Republic of Korea
| | - Ki-Taek Lim
- Department of Biosystems Engineering, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Republic of Korea
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14
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Coelho F, Cavicchioli M, Specian SS, Scarel-Caminaga RM, Penteado LDA, de Medeiros AI, Ribeiro SJDL, Capote TSDO. Bacterial cellulose membrane functionalized with hydroxiapatite and anti-bone morphogenetic protein 2: A promising material for bone regeneration. PLoS One 2019; 14:e0221286. [PMID: 31425530 PMCID: PMC6699690 DOI: 10.1371/journal.pone.0221286] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 08/04/2019] [Indexed: 11/30/2022] Open
Abstract
Bone tissue engineering seeks to adequately restore functions related to physical and biological properties, aiming at a repair process similar to natural bone. The use of compatible biopolymers, such as bacterial cellulose (BC), as well as having interesting mechanical characteristics, presents a slow in vivo degradation rate, and the ability to be chemically modified. To promote better bioactivity towards BC, we synthesized an innovative BC membrane associated to hydroxyapatite (HA) and anti-bone morphogenetic protein antibody (anti-BMP-2) (BC-HA-anti-BMP-2). We present the physical-chemical, biological and toxicological characterization of BC-HA-anti-BMP-2. Presence of BC and HA components in the membranes was confirmed by SEM-EDS and FTIR assays. No toxic potential was found in MC3T3-E1 cells by cytotoxicity assays (XTT Assay and Clonogenic Survival), genotoxicity (Comet Assay) and mutagenicity (Cytokinesis-blocked micronucleus Test). The in vitro release kinetics of anti-BMP-2 antibodies detected gradually reducing antibody levels, reducing approximately 70% in 7 days and 90% in 14 days. BC-HA-anti-BMP-2 increased SPP1, BGLAP, VEGF, ALPL, RUNX2 and TNFRSF11B expression, genes involved in bone repair and also increased mineralization nodules and phosphatase alcalin (ALP) activity levels. In conclusion, we developed BC-HA-anti-BMP-2 as an innovative and promising biomaterial with interesting physical-chemical and biological properties which may be a good alternative to treatment with commercial BMP-2 protein.
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Affiliation(s)
- Fernanda Coelho
- Department of Morphology, São Paulo State University (UNESP), School of Dentistry, Araraquara, São Paulo, Brazil
| | - Maurício Cavicchioli
- Department of General and Inorganic Chemistry, São Paulo State University (UNESP), Institute of Chemistry, Araraquara, SP, Brazil
| | - Sybele Saska Specian
- Department of General and Inorganic Chemistry, São Paulo State University (UNESP), Institute of Chemistry, Araraquara, SP, Brazil
| | | | - Letícia de Aquino Penteado
- Department of Biological Sciences, São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil
| | - Alexandra Ivo de Medeiros
- Department of Biological Sciences, São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil
| | - Sidney José de Lima Ribeiro
- Department of General and Inorganic Chemistry, São Paulo State University (UNESP), Institute of Chemistry, Araraquara, SP, Brazil
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15
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Zhang X, Yin X, Luo J, Zheng X, Wang H, Wang J, Xi Z, Liao X, Machuki JO, Guo K, Gao F. Novel Hierarchical Nitrogen-Doped Multiwalled Carbon Nanotubes/Cellulose/Nanohydroxyapatite Nanocomposite As an Osteoinductive Scaffold for Enhancing Bone Regeneration. ACS Biomater Sci Eng 2018; 5:294-307. [PMID: 33405875 DOI: 10.1021/acsbiomaterials.8b00908] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Nanomaterials based on hybrid scaffolds have shown a high potential to promote osteointegration and bone regeneration. In this study, a novel nanocomposite scaffold was synthesized via a cross-linking/hydrothermal/freeze-drying method, resulting in layer-by-layer structures with functional and structural properties mimicking the natural bone. The hierarchical structures of the scaffold were reinforced with nitrogen-doped multiwalled carbon nanotubes (N-MWCNTs), cellulose, and nanohydroxyapatite. The N-MWCNT/Cel/nHA scaffolds were characterized and evaluated in terms of structure, morphology, biocompatibility, cellular responses, and bone repair efficiency in vivo. The resulting scaffolds showed that incorporation of 1 wt % N-MWCNTs into the hybrid scaffold with micropores (∼5 μm) significantly improved its mechanical properties, although the surface morphology of the scaffold tended to be rough and porous. Importantly, the resulting scaffolds supported in vitro cellular attachment, proliferation, viability, and mineralization of bone mesenchymal stem cells (BMSCs). On the other hand, incorporation of N-MWCNTs into the scaffold induced preferential differentiation of BMSCs to osteogenic lineage accompanied by increased alkaline phosphatase activity and expression of key osteogenic genes. Furthermore, 12 weeks after implantation, the 1%N-MWCNT/Cel/nHA porous scaffolds successfully cicatrized a distal femoral condyle critical size defect in rabbit without obvious inflammatory responses, as indicated by the results of the Micro-CT and histological analyses. In vitro and in vivo experiments confirmed that the scaffolds not only improved the interface bonding with bone tissue but also accelerated the new bone formation and regeneration by up-regulating signaling molecules that are involved in cell proliferation and differentiation. These results indicated that the novel N-MWCNT/Cel/nHA scaffold is an efficient platform for osteogenesis research and bone regeneration medicine.
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Affiliation(s)
- Xing Zhang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China.,Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou 221002, Jiangsu China
| | - Xianyong Yin
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China.,College of Clinical Medical Science, Taishan Medical University, Taian 271000, Shangdong, China
| | - Jianjun Luo
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China.,Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou 221002, Jiangsu China
| | - Xin Zheng
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China.,Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou 221002, Jiangsu China
| | - Huiying Wang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China.,Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou 221002, Jiangsu China
| | - Jin Wang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China.,Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou 221002, Jiangsu China
| | - Zhongqian Xi
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China
| | - Xianjiu Liao
- School of Pharmacy, Youjiang Medical University for Nationalities, Baise 533000, China
| | - Jeremiah Ong'achwa Machuki
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China
| | - Kaijin Guo
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China.,Department of Orthopedics, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou 221002, Jiangsu China
| | - Fenglei Gao
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, China
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16
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Hokkanen S, Bhatnagar A, Koistinen A, Kangas T, Lassi U, Sillanpää M. Comparison of adsorption equilibrium models and error functions for the study of sulfate removal by calcium hydroxyapatite microfibrillated cellulose composite. ENVIRONMENTAL TECHNOLOGY 2018; 39:952-966. [PMID: 28406056 DOI: 10.1080/09593330.2017.1317839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Accepted: 04/05/2017] [Indexed: 06/07/2023]
Abstract
In the present study, the adsorption of sulfates of sodium sulfate (Na2SO4) and sodium lauryl sulfate (SLS) by calcium hydroxyapatite-modified microfibrillated cellulose was studied in the aqueous solution. The adsorbent was characterized using elemental analysis, Fourier transform infrared, scanning electron microscope and elemental analysis in order to gain the information on its structure and physico-chemical properties. The adsorption studies were conducted in batch mode. The effects of solution pH, contact time, the initial concentration of sulfate and the effect of competing anions were studied on the performance of synthesized adsorbent for sulfate removal. Adsorption kinetics indicated very fast adsorption rate for sulfate of both sources (Na2SO4 and SLS) and the adsorption process was well described by the pseudo-second-order kinetic model. Experimental maximum adsorption capacities were found to be 34.53 mg g-1 for sulfates of SLS and 7.35 mg g-1 for sulfates of Na2SO4. The equilibrium data were described by the Langmuir, Sips, Freundlich, Toth and Redlich-Peterson isotherm models using five different error functions.
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Affiliation(s)
- Sanna Hokkanen
- a Laboratory of Green Chemistry, School of Engineering Science , Lappeenranta University of Technology , Mikkeli , Finland
| | - Amit Bhatnagar
- b Department of Environmental and Biological Sciences , University of Eastern Finland , Kuopio , Finland
| | - Ari Koistinen
- c Department of Mechanical Engineering , Helsinki Metropolia University of Applied Sciences , Helsinki , Finland
| | - Teija Kangas
- d Research Unit of Sustainable Chemistry , University of Oulu , Oulu , Finland
| | - Ulla Lassi
- d Research Unit of Sustainable Chemistry , University of Oulu , Oulu , Finland
- e Unit of Applied Chemistry , University of Jyvaskyla, Kokkola University Consortium Chydenius , Kokkola , Finland
| | - Mika Sillanpää
- a Laboratory of Green Chemistry, School of Engineering Science , Lappeenranta University of Technology , Mikkeli , Finland
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17
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Sarkar C, Chowdhuri AR, Kumar A, Laha D, Garai S, Chakraborty J, Sahu SK. One pot synthesis of carbon dots decorated carboxymethyl cellulose- hydroxyapatite nanocomposite for drug delivery, tissue engineering and Fe 3+ ion sensing. Carbohydr Polym 2017; 181:710-718. [PMID: 29254027 DOI: 10.1016/j.carbpol.2017.11.091] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 10/23/2017] [Accepted: 11/26/2017] [Indexed: 11/28/2022]
Abstract
In this work, carbon dots conjugated carboxymethyl cellulose-hydroxyapatite nanocomposite has been synthesized by one-pot synthesis method and used for multiple applications like metal ion sensing, osteogenic activity, bio-imaging and drug carrier. The structure and morphology of the nanocomposite were systematically characterized by FTIR, XRD, TGA, FESEM, TEM and DLS. Results clearly demonstrated the formation of fluorescent enabled carbon dots conjugated nanocomposite from carboxymethyl cellulose-hydroxyapatite nanocomposite by a simple thermal treatment. The synthesized nanocomposite is smaller than 100 nm and exhibits fluorescence emission band around 440 nm upon excitation with 340 nm wavelength. In the meantime, the nanocomposite was loaded with a chemotherapeutic drug, doxorubicin to evaluate the drug loading potential of synthesized nanocomposite. Moreover, the as-synthesized nanocomposite showed good osteogenic properties for bone tissue engineering and also exhibited excellent selectivity and sensitivity towards Fe3+ ions.
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Affiliation(s)
- Chandrani Sarkar
- Department of Applied Chemistry, Indian institute of Technology (ISM), Dhanbad, 826004, Jharkhand, India; Advance Material and Processing Division, CSIR-National Metallurgical Laboratory, Jamshedpur, 831007, India
| | - Angshuman Ray Chowdhuri
- Department of Applied Chemistry, Indian institute of Technology (ISM), Dhanbad, 826004, Jharkhand, India
| | - Amit Kumar
- Department of Applied Chemistry, Indian institute of Technology (ISM), Dhanbad, 826004, Jharkhand, India
| | - Dipranjan Laha
- Department of Life Science and Biotechnology, Jadavpur University, 188, Raja S C Mallick Road, Kolkata, 700032, India
| | - Subhadra Garai
- Advance Material and Processing Division, CSIR-National Metallurgical Laboratory, Jamshedpur, 831007, India
| | - Jui Chakraborty
- CSIR-Central Glass & Ceramic Research Institute, 196, Raja S.C. Mullick Road, Jadavpur, Kolkata, 700 032, India
| | - Sumanta Kumar Sahu
- Department of Applied Chemistry, Indian institute of Technology (ISM), Dhanbad, 826004, Jharkhand, India.
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18
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Fabrication and characterization of electrospun cellulose/nano-hydroxyapatite nanofibers for bone tissue engineering. Int J Biol Macromol 2017; 97:568-573. [DOI: 10.1016/j.ijbiomac.2016.12.091] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 12/30/2016] [Indexed: 11/20/2022]
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19
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Jiang L, Li Y, Xiong C, Su S, Ding H. Preparation and Properties of Bamboo Fiber/Nano-hydroxyapatite/Poly(lactic-co-glycolic) Composite Scaffold for Bone Tissue Engineering. ACS APPLIED MATERIALS & INTERFACES 2017; 9:4890-4897. [PMID: 28084718 DOI: 10.1021/acsami.6b15032] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
In this study, bamboo fiber was first designed to incorporate into nano-hydroxyapatite/poly(lactic-co-glycolic) to obtain a new composite scaffold of bamboo fiber/nano-hydroxyapatite/poly(lactic-co- glycolic) (BF/n-HA/PLGA) by freeze-drying method. The effect of their components and some factors consisting of different freeze temperatures, concentrations, and pore-forming agents on the porous morphology, porosity, and compressive properties of the scaffold were investigated by scanning electron microscope, modified liquid displacement method, and electromechanical universal testing machine. The results indicated that the 5% BF/30% n-HA/PLGA composite scaffold, prepared with 5% (w/v) high concentration and frozen at -20 °C without pore-forming agent, had the best ideal porous structure and porosity as well as compressive properties, which far exceed those of n-HA/PLGA composite scaffold. In addition, the in vitro simulated body fluids soaking and cell culture experiment showed the addition of BF into the scaffold accelerated the BF/n-HA/PLGA composite scaffolds degradation and exhibited good cytocompatibility, including attachment and proliferation. All the results of the study show that BF has improved the properties of n-HA/PLGA composite scaffolds and BF/n-HA/PLGA might have a great potential for bone tissue engineering scaffold.
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Affiliation(s)
- Liuyun Jiang
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education, China), College of Chemistry and Chemical Engineering, Hunan Normal University , Changsha 410081, People's Republic of China
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources, College of Chemistry and Chemical Engineering, Hunan Normal University , Changsha 410081, People's Republic of China
| | - Ye Li
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences , Chengdu 610041, China
| | - Chengdong Xiong
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences , Chengdu 610041, China
| | - Shengpei Su
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education, China), College of Chemistry and Chemical Engineering, Hunan Normal University , Changsha 410081, People's Republic of China
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources, College of Chemistry and Chemical Engineering, Hunan Normal University , Changsha 410081, People's Republic of China
| | - Haojie Ding
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education, China), College of Chemistry and Chemical Engineering, Hunan Normal University , Changsha 410081, People's Republic of China
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources, College of Chemistry and Chemical Engineering, Hunan Normal University , Changsha 410081, People's Republic of China
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20
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Biodegradable and Biocompatible Systems Based on Hydroxyapatite Nanoparticles. APPLIED SCIENCES-BASEL 2017. [DOI: 10.3390/app7010060] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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21
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Fragal EH, Cellet TS, Fragal VH, Companhoni MV, Ueda-Nakamura T, Muniz EC, Silva R, Rubira AF. Hybrid materials for bone tissue engineering from biomimetic growth of hydroxiapatite on cellulose nanowhiskers. Carbohydr Polym 2016; 152:734-746. [DOI: 10.1016/j.carbpol.2016.07.063] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 07/01/2016] [Accepted: 07/16/2016] [Indexed: 11/30/2022]
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22
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Yuan N, Xu L, Zhang L, Ye H, Zhao J, Liu Z, Rong J. Superior hybrid hydrogels of polyacrylamide enhanced by bacterial cellulose nanofiber clusters. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 67:221-230. [DOI: 10.1016/j.msec.2016.04.074] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 03/30/2016] [Accepted: 04/21/2016] [Indexed: 12/25/2022]
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23
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24
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Liu S, Yao K, Fu LH, Ma MG. Selective synthesis of Fe3O4, γ-Fe2O3, and α-Fe2O3 using cellulose-based composites as precursors. RSC Adv 2016. [DOI: 10.1039/c5ra22985e] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Iron oxide with various phases such as Fe3O4, γ-Fe2O3, and α-Fe2O3 has been selective successfully synthesized using cellulose-based composites as precursors, which were obtained at 180 °C for 45 min by the microwave-hydrothermal method.
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Affiliation(s)
- Shan Liu
- Beijing Key Laboratory of Lignocellulosic Chemistry
- College of Materials Science and Technology
- Beijing Forestry University
- Beijing 100083
- PR China
| | - Ke Yao
- Beijing Key Laboratory of Lignocellulosic Chemistry
- College of Materials Science and Technology
- Beijing Forestry University
- Beijing 100083
- PR China
| | - Lian-Hua Fu
- Beijing Key Laboratory of Lignocellulosic Chemistry
- College of Materials Science and Technology
- Beijing Forestry University
- Beijing 100083
- PR China
| | - Ming-Guo Ma
- Beijing Key Laboratory of Lignocellulosic Chemistry
- College of Materials Science and Technology
- Beijing Forestry University
- Beijing 100083
- PR China
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25
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Thermomechanical properties of poly(lactic acid) films reinforced with hydroxyapatite and regenerated cellulose microfibers. J Appl Polym Sci 2014. [DOI: 10.1002/app.40911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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26
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Hokkanen S, Repo E, Bhatnagar A, Tang WZ, Sillanpää M. Adsorption of hydrogen sulphide from aqueous solutions using modified nano/micro fibrillated cellulose. ENVIRONMENTAL TECHNOLOGY 2014; 35:2334-2346. [PMID: 25145187 DOI: 10.1080/09593330.2014.903300] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In the present study, microfibrillated cellulose (MFC) was modified by aminopropyltriethoxysilane (APS), hydroxy-carbonated apatite (HAP), or epoxy in order to produce novel nanostructured adsorbents for the removal of hydrogen sulphide (H2S) from the aqueous solutions. Structural properties of the modified MFC materials were examined using a scanning electron microscope, Fourier transform infrared spectroscopy and acid/base titration. These methods were used to verify the presence of nanostructures on the adsorbents surfaces as well as functionalities suitable for H2S adsorption. Adsorption of H2S by prepared adsorbents was investigated in batch mode under different experimental conditions, i.e., varying pH and H2S concentrations. H2S uptake was found to be 103.95, 13.38 and 12.73 mg/g by APS/MFC, HAP/MFC and epoxy/MFC, respectively from 80 mg/L H2S solution. The equilibrium data were best described by the Langmuir isotherm for HAP/MFC and APS/MFC and the Sips isotherm for epoxy/MFC.
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27
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Dispersion of SiC nanoparticles in cellulose for study of tensile, thermal and oxygen barrier properties. Carbohydr Polym 2014; 99:306-10. [DOI: 10.1016/j.carbpol.2013.08.035] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2013] [Revised: 08/02/2013] [Accepted: 08/15/2013] [Indexed: 11/23/2022]
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28
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Swain SK, Dash S, Behera C, Kisku SK, Behera L. Cellulose nanobiocomposites with reinforcement of boron nitride: Study of thermal, oxygen barrier and chemical resistant properties. Carbohydr Polym 2013; 95:728-32. [DOI: 10.1016/j.carbpol.2013.02.080] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2012] [Revised: 01/21/2013] [Accepted: 02/21/2013] [Indexed: 10/27/2022]
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29
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Pei Y, Yang J, Liu P, Xu M, Zhang X, Zhang L. Fabrication, properties and bioapplications of cellulose/collagen hydrolysate composite films. Carbohydr Polym 2013; 92:1752-60. [DOI: 10.1016/j.carbpol.2012.11.029] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 09/14/2012] [Accepted: 11/08/2012] [Indexed: 10/27/2022]
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30
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Li K, Wang J, Liu X, Xiong X, Liu H. Biomimetic growth of hydroxyapatite on phosphorylated electrospun cellulose nanofibers. Carbohydr Polym 2012; 90:1573-81. [DOI: 10.1016/j.carbpol.2012.07.033] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Revised: 06/19/2012] [Accepted: 07/09/2012] [Indexed: 11/17/2022]
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31
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Chang C, Peng N, He M, Teramoto Y, Nishio Y, Zhang L. Fabrication and properties of chitin/hydroxyapatite hybrid hydrogels as scaffold nano-materials. Carbohydr Polym 2012; 91:7-13. [PMID: 23044099 DOI: 10.1016/j.carbpol.2012.07.070] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2012] [Revised: 07/17/2012] [Accepted: 07/27/2012] [Indexed: 02/02/2023]
Abstract
Novel hybrid hydrogels were prepared by introducing nano-hydroxyapatite (nHAp) into chitin solution dissolved in NaOH/urea aqueous solution at low temperature, and then by cross-linking with epichlorohydrin (ECH). Their structure and morphology were characterized by FTIR spectra, wide-angle X-ray diffraction (WAXD), thermo-gravimetric analysis (TGA), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Our findings revealed that hydroxyapatite nano-particles were uniformly dispersed in chitin hydrogel networks. The chitin/nHAP hybrid hydrogel (Gel2) exhibited about 10 times higher mechanical properties (compressive strength: 274 kPa) than that of chitin hydrogel. Moreover, COS-7 cell culture experiment proved that cells could adhere and proliferate well on the chitin/nHAp hydrogels, suggesting good biocompatibility. All these results signified that these bio-materials could be potential candidates as scaffolds for tissue engineering.
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Affiliation(s)
- Chunyu Chang
- Department of Chemistry, Wuhan University, Wuhan 430072, China
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