Hydroxyapatite composites with carbon allotropes: Preparation, properties, and applications

Kharisov, Boris I.; Kharissova, Oxana V.; González, Lucy T.; Méndez, Yolanda Peña; Uflyand, Igor E.; Gómez de la Fuente, Idalia

doi:10.1016/j.partic.2023.09.012

Cited by 7 publications

(6 citation statements)

References 197 publications

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“…Similar shape incompatibility problems are valid for CaPO 4 /graphene mixtures. Nevertheless, different strategies can be used to prepare such biocomposites [1092]. For example, apatite can be chemically synthesized using carbon nanotubes with carboxyl functional groups as a matrix [179][180][181][182][1093][1094][1095][1096][1097].…”

Section: Biocomposites With Glasses Inorganic Compounds Metals and Ca...mentioning

confidence: 99%

“…To conclude the carbon issue, carbon fibers of very small sizes [1113][1114][1115], as well as diamonds [1116,1117], graphene and graphene oxide [171,177,178,197,689,885,1118,1119], fullerenes [848] and their derivatives [498,1120], carbon quantum dots [672,673], and other allotropes of the nanosized carbons were used to reinforce the CaPO 4 bioceramics [1092]. More complicated multicomponent formulations, such as HA nanobelts/carbon nanotubes constructed into carbon fiber/DCPA/epoxy biocomposites, have been developed as well [1121].…”

Section: Biocomposites With Glasses Inorganic Compounds Metals and Ca...mentioning

confidence: 99%

“…More complicated multicomponent formulations, such as HA nanobelts/carbon nanotubes constructed into carbon fiber/DCPA/epoxy biocomposites, have been developed as well [1121]. Additional details on CaPO 4 /carbon biocomposites and hybrid formulations are available in the excellent recent review [1092].…”

Section: Biocomposites With Glasses Inorganic Compounds Metals and Ca...mentioning

confidence: 99%

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Calcium Orthophosphate (CaPO4) Containing Composites for Biomedical Applications: Formulations, Properties, and Applications

Dorozhkin

2024

J. Compos. Sci.

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The goal of this review is to present a wide range of hybrid formulations and composites containing calcium orthophosphates (abbreviated as CaPO4) that are suitable for use in biomedical applications and currently on the market. The bioactive, biocompatible, and osteoconductive properties of various CaPO4-based formulations make them valuable in the rapidly developing field of biomedical research, both in vitro and in vivo. Due to the brittleness of CaPO4, it is essential to combine the desired osteologic properties of ceramic CaPO4 with those of other compounds to create novel, multifunctional bone graft biomaterials. Consequently, this analysis offers a thorough overview of the hybrid formulations and CaPO4-based composites that are currently known. To do this, a comprehensive search of the literature on the subject was carried out in all significant databases to extract pertinent papers. There have been many formulations found with different material compositions, production methods, structural and bioactive features, and in vitro and in vivo properties. When these formulations contain additional biofunctional ingredients, such as drugs, proteins, enzymes, or antibacterial agents, they offer improved biomedical applications. Moreover, a lot of these formulations allow cell loading and promote the development of smart formulations based on CaPO4. This evaluation also discusses basic problems and scientific difficulties that call for more investigation and advancements. It also indicates perspectives for the future.

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Section: Biocomposites With Glasses Inorganic Compounds Metals and Ca...mentioning

confidence: 99%

Section: Biocomposites With Glasses Inorganic Compounds Metals and Ca...mentioning

confidence: 99%

Section: Biocomposites With Glasses Inorganic Compounds Metals and Ca...mentioning

confidence: 99%

See 1 more Smart Citation

Calcium Orthophosphate (CaPO4) Containing Composites for Biomedical Applications: Formulations, Properties, and Applications

Dorozhkin

2024

J. Compos. Sci.

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“…There are many ways to obtain hydroxyapatite composites with carbon allotropes, for example, electrochemical and electrophoretic deposition, co-precipitation (with or without ultrasonic treatment), chemical vapor deposition, hydrothermal, spark plasma sintering, and thermal spraying. However, 3D printing, electrospinning, and freeze-drying can be used to produce scaffolds [24]. Han W. et al [25] presented graphene oxide/hydroxyapatite composite coatings.…”

Section: Introductionmentioning

confidence: 99%

“…There are numerous deposition methods of hydroxyapatite coatings on metallic substrates, e.g., sol-gel, plasma spraying, RF magnetron sputter, pulse laser deposition, electrophoretic deposition, and electrolytic deposition [14,26]. The most popular technique is an electrophoretic deposition [1,[22][23][24][25][26][27][28]. The EPD technique has the following advantages: low cost of equipment, coating thickness control, simplicity of the process, capability of coating complex and uniform substrates, and small amount of time needed to obtain the coating [14,29].…”

Section: Introductionmentioning

confidence: 99%

Study of Nanohydroxyapatite Coatings Prepared by the Electrophoretic Deposition Method at Various Voltage and Time Parameters

Malisz,

Świeczko-Żurek,

Olive

et al. 2024

Materials

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The aim of the work is to compare the properties of nanohydroxyapatite coatings obtained using the electrophoretic deposition method (EDP) at 10 V, 20 V, and 30 V, and with deposit times of 2 and 5 min. The primary sedimentation was used to minimize the risk of the formation of particle agglomerates on the sample surface. Evaluation of the coating was performed by using a Scanning Electron Microscope (SEM), Energy-Dispersive Spectroscopy (EDS), Atomic Force Microscopy (AFM), optical profilometer, drop shape analyzer, and a nanoscratch tester. All of the coatings are homogeneous without any agglomerates. When low voltage (10 V) was used, the coatings were uniform and continuous regardless of the deposition time. The increase in voltage resulted in the formation of cracks in the coatings. The wettability test shows the hydrophilic behavior of the coatings and the mean contact angle values are in the range of 20–37°. The coatings showed excellent adhesion to the substrate. The application of a maximum force of 400 mN did not cause delamination in most coatings. It is concluded that the optimal coating for orthopedic implants (such as hip joint implants, knee joint implants or facial elements) is obtained at 10 V and 5 min because of its homogeneity, and a contact angle that promotes osseointegration and great adhesion to the substrate.

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Nanostructured ZnO‐CQD Hybrid Heterostructure Nanocomposites: Synergistic Engineering for Sustainable Design, Functional Properties, and High‐Performance Applications

Mishra,

Chianella,

Sarkar

et al. 2024

ChemNanoMat

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Hybrid nanocomposites integrating nanostructured zinc oxide (ZnO) and carbon quantum dots (CQDs) with designed heterostructures possess exceptional optical and electronic properties. These properties hold immense potential for advancements across diverse scientific and technological fields. This review article investigates the synthesis, properties, and applications of ZnO‐CQD heterostructure nanocomposites. Recent breakthroughs in fabrication methods are examined, including hydrothermal, microwave‐assisted, and eco‐friendly techniques. Key preparation methods such as sol‐gel, co‐precipitation, and electrochemical deposition are discussed, emphasizing their role in controlling heterostructure formation. This review analyses the impact of heterostructures on optical and electronic properties, such as fluorescence, photoluminescence, and photocatalytic activity. Synergistic interactions between ZnO and CQDs within heterostructures are highlighted, demonstrating how they lead to substantial performance improvements. Applications of ZnO‐CQD heterostructures span solar cells, LEDs, photodetectors, water purification, antimicrobial treatments, gas sensing, catalysis, biomedical imaging, drug delivery, environmental sensing, and energy storage. Insights are provided into refining synthesis methods, enhancing characterisation techniques, and broadening the application landscape. Challenges like stability are addressed, along with strategies for optimised performance and practical implementation.

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Hydroxyapatite composites with carbon allotropes: Preparation, properties, and applications

Cited by 7 publications

References 197 publications

Calcium Orthophosphate (CaPO4) Containing Composites for Biomedical Applications: Formulations, Properties, and Applications

Calcium Orthophosphate (CaPO4) Containing Composites for Biomedical Applications: Formulations, Properties, and Applications

Study of Nanohydroxyapatite Coatings Prepared by the Electrophoretic Deposition Method at Various Voltage and Time Parameters

Nanostructured ZnO‐CQD Hybrid Heterostructure Nanocomposites: Synergistic Engineering for Sustainable Design, Functional Properties, and High‐Performance Applications

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