Hierarchical CaCO3 particles self-assembled from metastable vaterite and stable calcite during the decomposition of Ca(HCO3)2
Sign Up to like & getrecommendations! Published in 2017 at "CrystEngComm"
DOI: 10.1039/c7ce01681f
Abstract: Calcium carbonate (CaCO3) was successfully synthesized via the decomposition of calcium bicarbonate (Ca(HCO3)2) solution in the presence of polyethylene glycol with different molecular weights (PEG 6000 and PEG 10000). The semi-quantitative characterization by XRD indicates… read more here.
Keywords: caco3; caco3 particles; hierarchical caco3; hco3 ... See more keywords
Encapsulated vaterite-calcite CaCO3 particles loaded with Mg2+ and Cu2+ ions with sustained release promoting osteogenesis and angiogenesis
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.983988
Abstract: Bioactive cations, including calcium, copper and magnesium, have shown the potential to become the alternative to protein growth factor-based therapeutics for bone healing. Ion substitutions are less costly, more stable, and more effective at low… read more here.
Keywords: calcite caco3; particles loaded; pem; vaterite calcite ... See more keywords
Modification of Surfaces with Vaterite CaCO3 Particles
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DOI: 10.3390/mi13030473
Abstract: Former studies have demonstrated a strong interest toward the crystallization of CaCO3 polymorphs in solution. Nowadays, CaCO3 crystallization on solid surfaces is extensively being studied using biomolecules as substrates for the control of the growth… read more here.
Keywords: caco3 particles; modification surfaces; vaterite caco3; surfaces vaterite ... See more keywords
Fabrication of Aliphatic Water-Soluble Polyurethane Composites with Silane Treated CaCO3
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DOI: 10.3390/polym12040747
Abstract: In the present study, composites of water-soluble polyurethane/calcium carbonate (CaCO3) were prepared from a soft segment of hydroxyl-terminated polybutadiene (HTPB) and polyethylene glycol (PEG, average molecular weight = 4000) with aliphatic diisocyanates. The functionality of… read more here.
Keywords: water; soluble polyurethane; water soluble; caco3 particles ... See more keywords