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Rajeswari D, Gopi D, Ramya S, Kavitha L. Retraction: Investigation of anticorrosive, antibacterial and in vitro biological properties of a sulphonated poly(etheretherketone)/strontium, cerium co-substituted hydroxyapatite composite coating developed on surface treated surgical grade stainless steel for orthopedic applications. RSC Adv 2023; 13:10035. [PMID: 37011276 PMCID: PMC10052372 DOI: 10.1039/d3ra90028b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 03/23/2023] [Indexed: 03/31/2023] Open
Abstract
Retraction of ‘Investigation of anticorrosive, antibacterial and in vitro biological properties of a sulphonated poly(etheretherketone)/strontium, cerium co-substituted hydroxyapatite composite coating developed on surface treated surgical grade stainless steel for orthopedic applications’ by D. Rajeswari et al., RSC Adv., 2014, 4, 61525–61536. https://doi.org/10.1039/C4RA12207K.
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Affiliation(s)
- D. Rajeswari
- Department of Physics, Periyar UniversitySalem 636 011TamilnaduIndia
- Department of Chemistry, Periyar UniversitySalem 636 011TamilnaduIndia+91-427-2345124+91-427-2345766
| | - D. Gopi
- Department of Chemistry, Periyar UniversitySalem 636 011TamilnaduIndia+91-427-2345124+91-427-2345766
- Centre for Nanoscience and Nanotechnology, Periyar UniversitySalem 636 011TaminaduIndia
| | - S. Ramya
- Department of Chemistry, Periyar UniversitySalem 636 011TamilnaduIndia+91-427-2345124+91-427-2345766
| | - L. Kavitha
- Department of Physics, School of Basic and Applied Sciences, Central University of TamilnaduThiruvarur 610 101India
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Gelatin-based smart film incorporated with nano cerium oxide for rapid detection of shrimp freshness. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2022.114417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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In-vivo bone remodeling potential of Sr-d-Ca-P /PLLA-HAp coated biodegradable ZK60 alloy bone plate. Mater Today Bio 2022; 18:100533. [PMID: 36619205 PMCID: PMC9816808 DOI: 10.1016/j.mtbio.2022.100533] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/12/2022] [Accepted: 12/26/2022] [Indexed: 12/28/2022] Open
Abstract
Magnesium and its alloys are widely applied biomaterials due to their biodegradability and biocompatibility. However, rapid degradation and hydrogen gas evolution hinder its applicability on a commercial scale. In this study, we developed an Mg alloy bone plate for bone remodeling and support after a fracture. We further coated the Mg alloy plate with Sr-D-Ca-P (Sr dopped Ca-P coating) and Sr-D-Ca-P/PLLA-HAp to evaluate and compare their biodegradability and biocompatibility in both in vitro and in vivo experiments. Chemical immersion and dip coating were employed for the formation of Sr-D-Ca-P and PLLA-HAp layers, respectively. In vitro evaluation depicted that both coatings delayed the degradation process and exhibited excellent biocompatibility. MC3T3-E1cells proliferation and osteogenic markers expression were also promoted. In vivo results showed that both Sr-D-Ca-P and Sr-D-Ca-P/PLLA-HAp coated bone plates had slower degradation rate as compared to Mg alloy. Remarkable bone remodeling was observed around the Sr-D-Ca-P/PLLA-HAp coated bone plate than bare Mg alloy and Sr-D-Ca-P coated bone plate. These results suggest that Sr-D-Ca-P/PLLA-HAp coated Mg alloy bone plate with lower degradation and enhanced biocompatibility can be applied as an orthopedic implant.
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Rajan ST, Arockiarajan A. A comprehensive review of properties of the biocompatible thin films on biodegradable Mg alloys. Biomed Mater 2022; 18. [PMID: 36541465 DOI: 10.1088/1748-605x/aca85b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 12/02/2022] [Indexed: 12/05/2022]
Abstract
Magnesium (Mg) and its alloys have attracted attention as biodegradable materials for biomedical applications owing to their mechanical properties being comparable to that of bone. Mg is a vital trace element in many enzymes and thus forms one of the essential factors for human metabolism. However, before being used in biomedical applications, the early stage or fast degradation of Mg and its alloys in the physiological environment should be controlled. The degradation of Mg alloys is a critical criterion that can be controlled by a surface modification which is an effective process for conserving their desired properties. Different coating methods have been employed to modify Mg surfaces to provide good corrosion resistance and biocompatibility. This review aims to provide information on different coatings and discuss their physical and biological properties. Finally, the current withstanding challenges have been highlighted and discussed, followed by shedding some light on future perspectives.
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Affiliation(s)
- S Thanka Rajan
- Department of Applied Mechanics, Indian Institute of Technology Madras, Chennai 600036, India
| | - A Arockiarajan
- Department of Applied Mechanics, Indian Institute of Technology Madras, Chennai 600036, India.,Ceramic Technology Group-Center of Excellence in Materials and Manufacturing Futuristic Mobility, Indian Institute of Technology Madras (IIT Madras), Chennai 600036, India
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Exploration on in vitro bioactivity, antibacterial activity and corrosion behavior of Strontium doped Hydroxyapatite reinforced chitosan-polypyrrole/TNT for bone regeneration. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Electrochemical Surface Biofunctionalization of Titanium through Growth of TiO2 Nanotubes and Deposition of Zn Doped Hydroxyapatite. COATINGS 2022. [DOI: 10.3390/coatings12010069] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The current research aim is to biofunctionalize pure titanium (Ti, grade IV) substrate with titania nanotubes and Zn doped hydroxyapatite-based coatings by applying a duplex electrochemical treatment, and to evaluate the influence of Zn content on the physico-chemical properties of hydroxyapatite (HAp). The obtained nanostructured surfaces were covered with HAp-based coatings doped with Zn in different concentrations by electrochemical deposition in pulsed galvanostatic mode. The obtained surfaces were characterized in terms of morphology, elemental and phasic composition, chemical bonds, roughness, and adhesion. The nanostructured surface consisted of titania nanotubes (NT), aligned, vertically oriented, and hollow, with an inner diameter of ~70 nm. X-ray Diffraction (XRD) analysis showed that the nanostructured surface consists of an anatase phase and some rutile peaks as a secondary phase. The morphology of all coatings consisted of ribbon like-crystals, and by increasing the Zn content the coating became denser due to the decrement of the crystals’ dimensions. The elemental and phase compositions evidenced that HAp was successfully doped with Zn through the pulsed galvanostatic method on the Ti nanostructured surfaces. Fourier Transform Infrared spectroscopy (FTIR) and XRD analysis confirmed the presence of HAp in all coatings, while the adhesion test showed that the addition of a high quantity leads to some delamination. Based on the obtained results, it can be said that the addition of Zn enhances the properties of HAp, and through proper experimental design, the concentration of Zn can be modulated to achieve coatings with tunable features.
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Preparation and characterization of antibacterial nano cerium oxide/chitosan/hydroxyethylcellulose/polyethylene glycol composite films. Int J Biol Macromol 2021; 177:351-359. [PMID: 33621576 DOI: 10.1016/j.ijbiomac.2021.02.139] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 02/16/2021] [Accepted: 02/18/2021] [Indexed: 12/21/2022]
Abstract
Due to the rapidly increasing biological applications and antibacterial properties of versatile nano cerium oxide particles, the effects of these particles on chitosan-based films were investigated. Chitosan-based composite films with and without cerium oxide nanoparticles (NPs) were prepared by a casting method. Hydroxyethylcellulose (HEC) was used for the flexibility of films, and polyethylene glycol (PEG) was used as a plasticizer in the blending stage of film preparation. Characterizations of films were done by Fourier transform infrared spectroscopy (FTIR), thermogravimetric analyzer (TGA), and dynamic mechanical analyzer (DMA). Cerium oxide nanoparticle incorporation enhanced the antibacterial activity of chitosan-based films against Escherichia coli and Staphylococcus aureus. This composite film is proposed as packaging or coating material because of its flexibility, antibacterial efficacy, and good mechanical strength.
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Sivaraj D, Vijayalakshmi K, Ganeshkumar A, Rajaram R. Tailoring Cu substituted hydroxyapatite/functionalized multiwalled carbon nanotube composite coating on 316L SS implant for enhanced corrosion resistance, antibacterial and bioactive properties. Int J Pharm 2020; 590:119946. [PMID: 33027634 DOI: 10.1016/j.ijpharm.2020.119946] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/30/2020] [Accepted: 10/01/2020] [Indexed: 01/11/2023]
Abstract
The aim of the present work is to study the potential change in the antibacterial properties of Cu-hydroxyapatite/functionalized multiwall carbon nanotube (HA/f-MWCNT) composite coated heterogeneous implant surfaces against Gram positive and Gram-negative microorganism and to reveal the possible contribution of surface corrosion effects arising in stimulated body fluid. Novel spray pyrolysis instrument designed with double nozzle was used for the fabrication of Cu-hydroxyapatite/f-MWCNT film on 316L stainless steel (SS). The Cu-hydroxyapatite/MWCNT coated bioimplant was characterized by a series of techniques to identify the crystallinity, chemical bonds, surface morphology and elemental composition. The results disclose that the coated implants exhibit highly crystalline nature with the space group of P63mc and spherical shaped morphology. The corrosion current density revealed a remarkable decrease from 6.8 to 3.8 μA suggesting that the Cu substituted hydroxyapatite/f-MWCNT composite coating provided higher barrier properties which is beneficial to achieve higher corrosion protection of 316L SS implant. The hybrid Cu-hydroxyapatite-MWCNT composite revealed better antibacterial ability than HA/MWCNT for both gram positive and gram-negative bacteria with a maximum inhibition zone of 13-17 mm, compared with hydroxyapatite/f-MWCNT. The antibacterial ability of the Cu-hydroxyapatite/f-MWCNT nanocomposites was effective against Escherichia coli compared with other microorganisms. The Cu-hydroxyapatite/f-MWCNT nanocomposite exhibited that the coated material is nontoxic, biocompatible and suitable for biomedical application.
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Affiliation(s)
- Durairaj Sivaraj
- Research Department of Physics, Bishop Heber College, Tiruchirappalli, Tamil Nadu, India; SSN Research Centre, SSN College of Engineering, Kalavakkam, Chennai, Tamilnadu 603 110, India.
| | | | - Arumugam Ganeshkumar
- DNA Barcoding and Marine Genomics Laboratory, Department of Marine Science, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
| | - Rajendran Rajaram
- DNA Barcoding and Marine Genomics Laboratory, Department of Marine Science, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
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Li H, Xia P, Pan S, Qi Z, Fu C, Yu Z, Kong W, Chang Y, Wang K, Wu D, Yang X. The Advances of Ceria Nanoparticles for Biomedical Applications in Orthopaedics. Int J Nanomedicine 2020; 15:7199-7214. [PMID: 33061376 PMCID: PMC7535115 DOI: 10.2147/ijn.s270229] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 08/10/2020] [Indexed: 12/19/2022] Open
Abstract
The ongoing biomedical nanotechnology has intrigued increasingly intense interests in cerium oxide nanoparticles, ceria nanoparticles or nano-ceria (CeO2-NPs). Their remarkable vacancy-oxygen defect (VO) facilitates the redox process and catalytic activity. The verification has illustrated that CeO2-NPs, a nanozyme based on inorganic nanoparticles, can achieve the anti-inflammatory effect, cancer resistance, and angiogenesis. Also, they can well complement other materials in tissue engineering (TE). Pertinent to the properties of CeO2-NPs and the pragmatic biosynthesis methods, this review will emphasize the recent application of CeO2-NPs to orthopedic biomedicine, in particular, the bone tissue engineering (BTE). The presentation, assessment, and outlook of the orthopedic potential and shortcomings of CeO2-NPs in this review expect to provide reference values for the future research and development of therapeutic agents based on CeO2-NPs.
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Affiliation(s)
- Hongru Li
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Peng Xia
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Su Pan
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Zhiping Qi
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Chuan Fu
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Ziyuan Yu
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Weijian Kong
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Yuxin Chang
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Kai Wang
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Dankai Wu
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
| | - Xiaoyu Yang
- Department of Orthopedic Surgery, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China
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Murugan N, Murugan C, Sundramoorthy AK. In vitro and in vivo characterization of mineralized hydroxyapatite/polycaprolactone-graphene oxide based bioactive multifunctional coating on Ti alloy for bone implant applications. ARAB J CHEM 2018. [DOI: 10.1016/j.arabjc.2018.03.020] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Sundarabharathi L, Parangusan H, Ponnamma D, Al-Maadeed MAA, Chinnaswamy M. In-vitro biocompatibility, bioactivity and photoluminescence properties of Eu 3+ /Sr 2+ dual-doped nano-hydroxyapatite for biomedical applications. J Biomed Mater Res B Appl Biomater 2017; 106:2191-2201. [PMID: 29052356 DOI: 10.1002/jbm.b.34023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 08/15/2017] [Accepted: 09/24/2017] [Indexed: 12/12/2022]
Abstract
In the present investigation, we have successfully synthesized luminescent Eu3+ -doped and Eu3+ /Sr2+ codoped hydroxyapatite (HA) nanoparticles through sol-gel assisted precipitation method with the aim of developing novel biomaterials containing osteoblast mineral (Sr2+ ) and luminescence activator (Eu3+ ). The structure, morphology, thermal stability, and luminescence properties of the resultant spherical nanoparticles (50-100 nm diameters) were studied. Moreover, the in-vitro bioactivity of Eu0.1 Sr0.1 HA nanoparticles was investigated by immersing in the simulated body fluid for many weeks. The antimicrobial activity results against gram positive and gram negative bacterial stains, showed better resistivity for the Eu0.1 Sr0.1 HA among the other compositions. The MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] assay of live/dead cells cultured with Eu3+ /Sr2+ -doped HA nanoparticles retained its normal morphology and did not show a significant impact on cell proliferation at various incubation days, which evidence for the material's superior biocompatible nature even at a higher concentration of 375 µg/mL. Thus, the incorporation of dual ions in HA nanoparticles with strong luminescence properties develops potential biomaterial for live cell imaging and in nanomedicine. © 2017 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 2191-2201, 2018.
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Affiliation(s)
| | | | | | | | - Mahendran Chinnaswamy
- Department of Physics, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore, Tamil Nadu, India
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Liu Y, Xue J, Luo D, Wang H, Gong X, Han Z, Ren L. One-step fabrication of biomimetic superhydrophobic surface by electrodeposition on magnesium alloy and its corrosion inhibition. J Colloid Interface Sci 2016; 491:313-320. [PMID: 28049056 DOI: 10.1016/j.jcis.2016.12.022] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 12/11/2016] [Accepted: 12/13/2016] [Indexed: 11/17/2022]
Abstract
A facile, rapid and one-step electrodeposition process has been employed to construct a superhydrophobic surface with micro/nano scale structure on a Mg-Sn-Zn (TZ51) alloy, which is expected to be applied as a biodegradable biomedical implant materials. By changing the electrodeposition time, the maximum contact angle of the droplet was observed as high as 160.4°±0.7°. The characteristics of the as-prepared surface were conducted by field emission scanning electron microscopy (FE-SEM), X-ray photoelectron spectroscopy (XPS) and Fourier-transform infrared spectroscopy (FT-IR). Besides, the anti-corrosion performance of the coatings in stimulated body fluid (SBF) solution were investigated by electrochemical measurement. The results demonstrated that the anti-corrosion property of superhydrophobic surface was greatly improved. This method show beneficial effects on the wettability and corrosion behavior, and therefore provides a efficient route to mitigate the undesirable rapid corrosion of magnesium alloy in favor of application for clinical field.
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Affiliation(s)
- Yan Liu
- Key Laboratory of Bionic Engineering (Ministry of Education), Jilin University, Changchun 130022, PR China.
| | - Jingze Xue
- Key Laboratory of Bionic Engineering (Ministry of Education), Jilin University, Changchun 130022, PR China
| | - Dan Luo
- Key Laboratory of Bionic Engineering (Ministry of Education), Jilin University, Changchun 130022, PR China
| | - Huiyuan Wang
- Key Laboratory of Automobile Materials (Ministry of Education) and College of Materials Science and Engineering, Jilin University, Changchun 130022, PR China
| | - Xu Gong
- Department of Hand Surgery, The First Hospital of Ji Lin University, Changchun City 130021, PR China.
| | - Zhiwu Han
- Key Laboratory of Bionic Engineering (Ministry of Education), Jilin University, Changchun 130022, PR China
| | - Luquan Ren
- Key Laboratory of Bionic Engineering (Ministry of Education), Jilin University, Changchun 130022, PR China
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Jia Z, Xiong P, Shi Y, Zhou W, Cheng Y, Zheng Y, Xi T, Wei S. Inhibitor encapsulated, self-healable and cytocompatible chitosan multilayer coating on biodegradable Mg alloy: a pH-responsive design. J Mater Chem B 2016; 4:2498-2511. [PMID: 32263199 DOI: 10.1039/c6tb00117c] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The design of functional biomaterials that respond intelligently to external stimuli has become a rapidly growing area with widespread interest. This work contributes to the development of a feedback-active anticorrosion system with intriguing self-healing ability to protect magnesium (Mg) from biocorrosion. The system was constituted by an inner micro/nano-porous, ceramic-like pre-coating developed readily from the substrate, and an outermost inhibitor (nanosized cerium (Ce) oxides) containing chitosan (CS) multilayers. Here, the pre-coating acted as both an "anchoring" and a "barrier" layer to acquire structural integrity and improved impedance, respectively. Green CS served as cargo for Ce to be entrapped, harnessing Ce-NH2 complexation chemistry. The coating barrier properties were evaluated by electrochemical impedance spectroscopy. The active corrosion inhibition was assessed by immersion degradation tests with respect to Mg2+ release, pH alteration, crack development, and scanning Kelvin potential. To our delight, the coatings effectively protected the substrate from biocorrosion in vitro compared with bare alloys. Putatively, the pH-triggered formation of Ce oxide precipitation, along with the pH-buffering activity and movable swelling capacity of CS macromolecules, should have contributed to restraining the anodic activity and healing the cracks/defects dynamically. Furthermore, the coated substrate had the biocompatibility to elicit better attachment and growth of osteoblasts.
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Affiliation(s)
- Zhaojun Jia
- Center for Biomedical Materials and Tissue Engineering, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China.
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Chen M, Chen Y, Zhang W, Zhao S, Wang J, Mao J, Li W, Zhao Y, Huang N, Wan G. Controlling the corrosion rate and behavior of biodegradable magnesium by a surface-immobilized ultrathin 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) film. RSC Adv 2016. [DOI: 10.1039/c5ra23228g] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
An ultra-thin organometallic-like layer was formed on pure magnesium to control the rate and manner of corrosion.
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Bakhsheshi-Rad HR, Abdellahi M, Hamzah E, Daroonparvar M, Rafiei M. Introducing a composite coating containing CNTs with good corrosion properties: characterization and simulation. RSC Adv 2016. [DOI: 10.1039/c6ra24222g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A duplex composite coating containing carbon nanotubes (CNTs) was successfully deposited on a Mg–Zn–Ca alloy by an atmospheric plasma spraying (APS) technique.
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Affiliation(s)
- H. R. Bakhsheshi-Rad
- Advanced Materials Research Center
- Department of Materials Engineering
- Najafabad Branch
- Islamic Azad University
- Najafabad
| | - M. Abdellahi
- Advanced Materials Research Center
- Department of Materials Engineering
- Najafabad Branch
- Islamic Azad University
- Najafabad
| | - E. Hamzah
- Department of Materials
- Manufacturing and Industrial Engineering
- Faculty of Mechanical Engineering
- Universiti Teknologi Malaysia (UTM)
- 81310 Johor Bahru
| | - M. Daroonparvar
- Department of Materials
- Manufacturing and Industrial Engineering
- Faculty of Mechanical Engineering
- Universiti Teknologi Malaysia (UTM)
- 81310 Johor Bahru
| | - M. Rafiei
- Advanced Materials Research Center
- Department of Materials Engineering
- Najafabad Branch
- Islamic Azad University
- Najafabad
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Karthika A, Kavitha L, Surendiran M, Kannan S, Gopi D. Fabrication of divalent ion substituted hydroxyapatite/gelatin nanocomposite coating on electron beam treated titanium: mechanical, anticorrosive, antibacterial and bioactive evaluations. RSC Adv 2015. [DOI: 10.1039/c5ra05624a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The strontium, magnesium and zinc substituted hydroxyapatite/gelatin (M-HAP/Gel) nanocomposite coating on electron beam treated titanium will definitely be an effective implant material for better cell growth in orthopedic applications.
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Affiliation(s)
- A. Karthika
- Department of Chemistry
- Periyar University
- Salem 636011
- India
| | - L. Kavitha
- Department of Physics
- School of Basic and Applied Sciences
- Central University of Tamilnadu
- Thiruvarur 610101
- India
| | - M. Surendiran
- Department of Chemistry
- Periyar University
- Salem 636011
- India
| | - S. Kannan
- Department of Zoology
- School of Life Sciences
- Periyar University
- Salem-636 011
- India
| | - D. Gopi
- Department of Chemistry
- Periyar University
- Salem 636011
- India
- Centre for Nanoscience and Nanotechnology
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