Investigation of calcium phosphate formation from calcium propionate and triethyl phosphate

Kjellin, Per; Rajasekharan, Anand Kumar; Currie, Fredrik; Handa, Paul

doi:10.1016/j.ceramint.2016.06.013

Cited by 13 publications

(2 citation statements)

References 20 publications

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“…Usually, crystalline β-TCP is prepared at a high temperature of ~800 °C such as by thermal decomposition of calcium deficient hydroxyapatite (CDHA), and the other is the solid-state interaction between acidic CaP (i.e., DCPA) and alkaline (i.e., CaO) [ 33 ]. As well, it has been shown that β-TCP precipitates in organic solutions, such as ethylene glycol, methanol, tetrahydrofurane, and ethyl propionate [ 91 , 92 , 93 ]. Tang et al synthesized β-TCP at a relatively low temperature at about 150 °C in organic solvents (e.g., ethylene glycol) [ 94 ].…”

Section: Chemical Properties Of Calcium Phosphatementioning

confidence: 99%

Calcium Phosphate-Based Biomaterials for Bone Repair

Hou

Zhang

Zhou

et al. 2022

JFB

118

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Traumatic, tumoral, and infectious bone defects are common in clinics, and create a big burden on patient’s families and society. Calcium phosphate (CaP)-based biomaterials have superior properties and have been widely used for bone defect repair, due to their similarities to the inorganic components of human bones. The biological performance of CaPs, as a determining factor for their applications, are dependent on their physicochemical properties. Hydroxyapatite (HAP) as the most thermally stable crystalline phase of CaP is mostly used in the form of ceramics or composites scaffolds with polymers. Nanostructured CaPs with large surface areas are suitable for drug/gene delivery systems. Additionally, CaP scaffolds with hierarchical nano-/microstructures have demonstrated excellent ability in promoting bone regeneration. This review focuses on the relationships and interactions between the physicochemical/biological properties of CaP biomaterials and their species, sizes, and morphologies in bone regeneration, including synthesis strategies, structure control, biological behavior, and the mechanisms of CaP in promoting osteogenesis. This review will be helpful for scientists and engineers to further understand CaP-based biomaterials (CaPs), and be useful in developing new high-performance biomaterials for bone repair.

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Section: Chemical Properties Of Calcium Phosphatementioning

confidence: 99%

Calcium Phosphate-Based Biomaterials for Bone Repair

Hou

Zhang

Zhou

et al. 2022

JFB

118

View full text Add to dashboard Cite

show abstract

“…2 However, several studies have demonstrated that Mg-free whitlockite (WH) (i.e., H-substituted β-TCP) can be synthesized by precipitation from an aqueous solution. [3][4][5][6][7][8][9] Inspired by Zhu's study, 10 we investigated the formation mechanism of WH in a binary mixed solvent of N,N-dimethylformamide (DMF) and ethylene glycol (EG) using triethyl phosphate (TEP). 11 The alkyl chain length of the organophosphate affectes its hydrolysis rate and influences the subsequently obtained final product, but we did not focus on this effect in our previous study.…”

Section: Introductionmentioning

confidence: 99%