ArticleScientific reports2021
Pure hydroxyapatite synthesis originating from amorphous calcium carbonate.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 47 citations in OpenAlex.
- Anti-Cariogenic Effect of Trans-Cinnamaldehyde in an In Vitro Mouse Jaw Explant Model.Pharmaceuticals (Basel, Switzerland) · 2026Article
- Sustainable Valorization of Mussel Shell Waste: Processing for Calcium Carbonate Recovery and Hydroxyapatite Production.Journal of functional biomaterials · 2025Article
- Bioceramics in Endodontics: Limitations and Future Innovations-A Review.Dentistry journal · 2025Review
- Structural, morphological and biological assessment of magnetic hydroxyapatite with superior hyperthermia potential for orthopedic applications.Scientific reports · 2025Article
- Crystallization of smooth amorphous calcium phosphate microspheres to core-shell hydroxyapatite microspheres.RSC advances · 2024Article
- Synthesis of different types of nano-hydroxyapatites for efficient photocatalytic degradation of textile dye (Congo red): a crystallographic characterization.RSC advances · 2024Article
- Trans-Cinnamaldehyde-FightingPharmaceutics · 2024Article
- Recent Trends in Cereal- and Legume-Based Protein-Mineral Complexes: Formulation Methods, Toxicity, and Food Applications.Foods (Basel, Switzerland) · 2023Review
- Triggered metabolism of adenosine triphosphate as an explanation for the chemical heterogeneity of heterotopic ossification.Communications chemistry · 2023Article
- Development of Hydroxyapatite Coatings for Orthopaedic Implants from Colloidal Solutions: Part 1-Effect of Solution Concentration and Deposition Kinetics.Nanomaterials (Basel, Switzerland) · 2023Article
- Clindamycin-Loaded Nanosized Calcium Phosphates Powders as a Carrier of Active Substances.Nanomaterials (Basel, Switzerland) · 2023Article
- Exploring the biomedical competency of gamma-radiation aided hydroxyapatite and its composite fabricated with nano-cellulose and chitosan.RSC advances · 2023Article
- Ultraviolet-activated clamshell hydroxyapatite-substituted palladium in the photoreduction of methyl orange water pollutant.Turkish journal of chemistry · 2023Article
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report a synthesis strategy for pure hydroxyapatite (HAp) using an amorphous calcium carbonate (ACC) colloid as the starting source. Room-temperature phosphorylation and subsequent calcination produce pure HAp via intermediate amorphous calcium phosphate (ACP). The pre-calcined sample undergoes a competitive transformation from ACC to ACP and crystalline calcium carbonate. The water content, ACC concentration, Ca/P molar ratio, and pH during the phosphorylation reaction play crucial roles in the final phase of the crystalline phosphate compound. Pure HAp is formed after ACP is transformed from ACC at a low concentration (1 wt%) of ACC colloid (1.71 < Ca/P < 1.88), whereas Ca/P = 1.51 leads to pure β-tricalcium phosphate. The ACP phases are precursors for calcium phosphate compounds and may determine the final crystalline phase.
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