Journal ArticleDOI
Facile synthesis of both needle-like and spherical hydroxyapatite nanoparticles: effect of synthetic temperature and calcination on morphology, crystallite size and crystallinity.
W.P.S.L. Wijesinghe,M.M.M.G.P.G. Mantilaka,E.V.A. Premalal,H. M. T. U. Herath,Suntharavathanan Mahalingam,Mohan Edirisinghe,R. P. V. J. Rajapakse,R.M.G. Rajapakse +7 more
TLDR
The ability to use readily available cheap raw materials, for the synthesis of such well-defined crystallites of hydroxyapatite, is an added advantage of this method, which may be explored further for the scaling up of the procedures to suit to industrial scale synthesis.About:
This article is published in Materials Science and Engineering: C.The article was published on 2014-09-01. It has received 81 citations till now. The article focuses on the topics: Crystallinity & Calcination.read more
Citations
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Journal ArticleDOI
Calcium orthophosphate bioceramics
TL;DR: Current biomedical applications of CaPO4-based bioceramics include bone augmentations, artificial bone grafts, maxillofacial reconstruction, spinal fusion, periodontal disease repairs and bone fillers after tumor surgery, and future applications comprise drug delivery and tissue engineering purposes.
Journal ArticleDOI
High hydrothermal stability of Cu–SAPO-34 catalysts for the NH3-SCR of NOx
TL;DR: In this paper, the effects of calcination temperature, Cu source and co-template contents on the activity and hydrothermal stability of Cu-SAPO-34 catalysts were investigated.
Journal ArticleDOI
Biomimetic, Osteoconductive Non-mulberry Silk Fiber Reinforced Tricomposite Scaffolds for Bone Tissue Engineering
Prerak Gupta,Mimi Adhikary,Joseph Christakiran M,Manishekhar Kumar,Nandana Bhardwaj,Biman B. Mandal +5 more
TL;DR: The fabricated tricomposite scaffolds supported enhanced cellular viability and function (ALP activity) for both MG63 osteosarcoma and human bone marrow stem cells (hBMSCs) as compared to pure silk scaffolds without fiber or HA addition.
Journal ArticleDOI
Synthesis, characterization, and application of nano hydroxyapatite and nanocomposite of hydroxyapatite with granular activated carbon for the removal of Pb2+ from aqueous solutions
TL;DR: In this paper, neat nano hydroxyapatite (HAp) was synthesized using wet chemical precipitation methods at low temperature and this resulted rod like HAp nanocrystals with a diameter around 50-80nm and length of about 250-nm.
References
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Journal ArticleDOI
Synthesis methods for nanosized hydroxyapatite with diverse structures.
TL;DR: This article is focused on nanosized HAp, although recent articles on microsized particles, especially those assembled from nanoparticles and/or nanocrystals, have been reviewed for comparison.
Journal ArticleDOI
Densification behaviour and mechanisms of synthetic hydroxyapatites
TL;DR: In this paper, the authors used dilatometric measurements in isothermal regime in the range of temperature 750-1250°C to evaluate the influence of different powder features (including the effect of calcination treatment) on densification.
Journal ArticleDOI
Influence of temperature, ripening time and calcination on the morphology and crystallinity of hydroxyapatite nanoparticles
Yongxin Pang,Xujin Bao +1 more
TL;DR: In this article, the influence of temperature, ripening time and calcination on the crystallinity and morphology of nano-sized hydroxyapatite (HA) particles was investigated.
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Reaction of ethanol over hydroxyapatite affected by Ca/P ratio of catalyst
TL;DR: In this article, the authors studied the reaction of ethanol over HAP using catalysts of different Ca/P molar ratios and found that the distribution of acid sites and basic sites on the catalyst surface varied with the Ca/p ratio of HAP.
Journal ArticleDOI
A review of plasma-assisted methods for calcium phosphate-based coatings fabrication
TL;DR: In this article, a review of the latest achievements in the field of plasma-assisted fabrication of biocompatible CaP-based coatings for medical implants with the emphasis on the coatings composition, structure, mechanical and biological performance is presented.