Production of bovine hydroxyapatite nanoparticles as a promising biomaterial via mechanochemical and sonochemical methods

Ferrairo, Brunna Mota; Mosquim, Victor; Azevedo-Silva, Lucas José de; Pires, Luara Aline; Padovini, David Santos Souza; Magdalena, Aroldo Geraldo; Fortulan, Carlos Alberto; Lisboa‐Filho, Paulo Noronha; Rubo, José Henrique; Borges, Ana Flávia Sanches

doi:10.1016/j.matchemphys.2022.127046

Cited by 15 publications

(4 citation statements)

References 33 publications

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“…The XRD spectra of FFS and SO 4 2− /SnO 2 -FFS were displayed in Figure 4. The peak near 26.1 • was associated with the crystal plane of amorphous carbon [39], and the peak around 31.9 • was assigned to hydroxyl apatite [40]. The sharp characteristic peaks of crystalline SnO 2 were reflected at 25.9 • , 33.8 • , and 51.9 • through the XRD analysis [41].…”

Section: Resultsmentioning

confidence: 96%

Efficient Synthesis of Furfural from Corncob by a Novel Biochar-Based Heterogeneous Chemocatalyst in Choline Chloride: Maleic Acid–Water

Yang,

Li,

et al. 2023

Catalysts

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The use of plentiful and renewable feedstock for producing chemicals is fundamental for the development of sustainable chemical processes. Using fish scale as a biobased carrier, a novel biochar SO42−/SnO2-FFS heterogeneous chemocatalyst was prepared to catalyze furfural production from xylose-rich corncob-hydrolysates obtained from acid hydrolysis of corncob in a deep eutectic solvent (DES)–water system. By characterizing the physical as well as chemical properties of SO42−/SnO2-FFS by NH3-TPD, FT-IR, XPS, XRD, and SEM, it was shown that the chemocatalyst had Lewis/Brönsted acid centers, and its surface roughness could be well expanded to contact substrates. The corncob was initially hydrolyzed at 140 °C to obtain xylose-rich hydrolysate. Subsequently, SO42−/SnO2-FFS (3.6 wt.%) was used to catalyze the corn cob hydrolysate containing D-xylose (20.0 g/L) at a reaction temperature of 170 °C for 15 min. Additionally, ZnCl2 (20.0 g/L) was added. Ultimately, furfural (93.8 mM, 70.5% yield) was produced in the deep eutectic solvent ChCl:maleic acid–water (DESMLA–water = 10:90, v/v). A synergistic catalytic mechanism for transforming xylose-rich corncob-hydrolysate into furfural and byproducts were proposed using SO42−/SnO2-FFS as a chemocatalyst in DESMLA–water containing ZnCl2. Consequently, the efficient use of biochar SO42−/SnO2-FFS chemocatalysts for the sustainable synthesis of biobased furan compounds from biomass holds great promise in the future.

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Section: Resultsmentioning

confidence: 96%

Efficient Synthesis of Furfural from Corncob by a Novel Biochar-Based Heterogeneous Chemocatalyst in Choline Chloride: Maleic Acid–Water

Yang,

Li,

et al. 2023

Catalysts

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“…The absorption peaks at 3420 and 3570 cm -1 corresponded to water molecules adsorbed on the sample surface and the stretching vibration absorption mode of the OH − groups, respectively ( Sun et al, 2016 ). The peaks at 1030 and 964 cm -1 and 605 and 564 cm -1 were attributed to the asymmetric stretching vibration and bending vibration of the PO 4 3- group ( Yin-Chuan et al, 2022 ; Ferrairo et al, 2023 ), respectively. The peaks observed in the range at 2920 and 2850 cm -1 are assigned to the C-H vibrations ( Dutta, 2017 ).…”

Section: Resultsmentioning

confidence: 99%

Initial solution pH value for the construction of a 3D hydroxyapatite via the trisodium citrate-assisted hydrothermal route

Qi,

Wang,

Liu

et al. 2024

Front. Chem.

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In this study, a trisodium citrate (TSC)-assisted hydrothermal method is utilized to prepare three-dimensional hydroxyapatite (3D HA). Understanding the role of TSC in the preparation of 3D HA crystals may provide valuable methods to design advanced biomaterials. As one of the indexes of solution supersaturation, the initial pH (ipH) value can not only directly affect the nucleation rate, but also affect the growth of HA crystals. In this work, the effect of the ipH on the microstructure, particle size distribution, and specific surface area of the 3D HA is explored. Results showed that the morphology of 3D HA transformed from a bundle to a dumbbell ball and then a dumbbell with an increase in the ipH. A corresponding mechanism of such a structural evolution was proposed, providing inspiration for the fabrication of innovative 3D HA structures with enhanced biological functionality and performance.

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“…Preparation of bones to be used as samples needs to be done, considering that bones are natural materials found in animals and humans, of course, with the presence of bones mixed with other components that accompany bones in living things. The preparation phase aims to remove unwanted components such as dirt, fat, protein, and other components such as bone marrow and soft tissues [47][48][49][50][51]. Some literature explains that to remove organic components from bones it is easier to use boiling water [47], [48], combine bone washing with boiling water, and bone washing with organic solvents such as acetone or chloroform [49], [50], alternately wash bones using surfactant and alkaline solutions to remove soft tissue and remove cellulose [52].…”

Section: Introductionmentioning

confidence: 99%

“…The preparation phase aims to remove unwanted components such as dirt, fat, protein, and other components such as bone marrow and soft tissues [47][48][49][50][51]. Some literature explains that to remove organic components from bones it is easier to use boiling water [47], [48], combine bone washing with boiling water, and bone washing with organic solvents such as acetone or chloroform [49], [50], alternately wash bones using surfactant and alkaline solutions to remove soft tissue and remove cellulose [52]. Various methods of bone washing have been used with the same purpose, but produce different HA characters.…”

Section: Introductionmentioning

confidence: 99%

Effect of Preparation Acetone on Fish Bones Synthesized Through Sintering Method to Improve Hydroxyapatite Characteristics

Kusumawardani,

Noviyanti,

Nurhadi

et al. 2023

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In the development of advanced materials and various technological applications, the preparation and sintering processes have become two important factors in determining material characteristics. This research focuses on two main aspects, namely the effect of fish bone preparation by soaking in acetone and the surface area of the material in the sintering process as part of the process of developing better materials. This research aims to determine the effect of soaking fish bone powder with acetone and the effect of the surface area of sintered fish bones to produce hydroxyapatite (HA). The immersion process with acetone is included in the sample preparation stage, while the sintering process is included in the material synthesis stage. These two things can affect the characteristics of the HA produced after analysis from the X-ray diffraction test. The HA structure obtained from all samples is hexagonal with cell parameter values a = b ≠ c and space group P 63 / m, where all samples have a value range of a = b = 9,42 Å and c = 6,88 Å. HA crystallinity was identified through the XRD peak at 2θ = 25,8 (002); 31,7 (211); 32,1 (112); 32,8 (300); 34,0 (202); 39,7 (310); 46,6 (222); 49,4 (213); 50,4 (321). The PAF-900 and CAF-900 samples are similar to HA in JCPDS 01-089-4405 whose compound formula is Ca5(PO4)3(OH) while the PWAF-900 sample is similar to HA in JCPDS 01-075-3727 whose compound formula is Ca5(PO4)3(CO3)0.01(OH)1.3. The percentage of crystallinity of PAF-900, CAF-900, and PWAF-900 respectively was 84,767; 73,506; and 71,962% with HA grain sizes of 0,8964; 0,6808, and 0,7398 nm. The HA density of PAF-900 and CAF-900 samples is 3,149 g/cm3 while PWAF-900 is 3,146 g/cm3. Based on this description, it can be concluded that the soaking preparation stage with acetone produces HA with the chemical formula Ca5(PO4)3OH with a higher percentage of crystallization and is denser compared to HA obtained without going through the soaking preparation stage with acetone. The sintering stage also plays an important role in increasing the crystallization percentage. The surface area of the material being sintered also influences the percentage of crystallization and the grain size of the resulting HA. Sintered fish bone powder produces a greater percentage of crystallization and grain size than fish bone chunks

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Production of bovine hydroxyapatite nanoparticles as a promising biomaterial via mechanochemical and sonochemical methods

Cited by 15 publications

References 33 publications

Efficient Synthesis of Furfural from Corncob by a Novel Biochar-Based Heterogeneous Chemocatalyst in Choline Chloride: Maleic Acid–Water

Efficient Synthesis of Furfural from Corncob by a Novel Biochar-Based Heterogeneous Chemocatalyst in Choline Chloride: Maleic Acid–Water

Initial solution pH value for the construction of a 3D hydroxyapatite via the trisodium citrate-assisted hydrothermal route

Effect of Preparation Acetone on Fish Bones Synthesized Through Sintering Method to Improve Hydroxyapatite Characteristics

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