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Joel Reid

Other affiliations: Queen's University
Bio: Joel Reid is an academic researcher from Canadian Light Source. The author has contributed to research in topics: Powder diffraction & Silicon. The author has an hindex of 14, co-authored 42 publications receiving 1331 citations. Previous affiliations of Joel Reid include Queen's University.

Papers
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Journal ArticleDOI
TL;DR: Silicon (Si) substitution in the crystal structures of calcium phosphate (CaP) ceramics such as hydroxyapatite (HA) and tricalcium phosphate (TCP) generates materials with superior biological performance to stoichiometric counterparts.

601 citations

Journal ArticleDOI
TL;DR: A composition range and crystallographic structure for Si-TCP is proposed and it is proposed that Si(4+) substitutes for P(5+)in the TCP lattice with the average chemical composition of Si- TCP set primarily by the mechanisms available for charge compensation.

159 citations

Journal ArticleDOI
Joel Reid, L. Tuck1, Michael Sayer1, Karen Fargo, Jason A. Hendry 
TL;DR: In this article, the lattice parameters of single-phase Si- α -TCP prepared with 0.87% silicon are a = 1 2.8 7 4 (1 ) A, b = 2 7.3 7 2 (2 ) A, c = 1 5.2 2 5 (1) A, and β = 12 6.3 8 ( 1 ) °.

138 citations

Journal ArticleDOI
Joel Reid1, A. Pietak1, M. Sayer1, Derek Dunfield1, Timothy J. N. Smith 
TL;DR: The sintering of silicon doped calcium phosphate ceramics prepared from a basic colloidal hydroxyapatite precipitate mixed with silica over 800 degrees C yields a phase mixture of tricalcium phosphate phases (TCP) designated Si-TCP, beta- TCP and a silicon substituted dehydrated apatite (Si-Ap).

135 citations

Journal ArticleDOI
TL;DR: In this article, the authors considered the issue of nanostructure-induced relaxation in 2D LTO nanosheets which profoundly modifies their Li storage properties and structural stability.
Abstract: Zero-strain and long-term stability of nanoscale lithium titanate (LTO) anode materials make possible the fabrication of exceptionally stable lithium ion batteries. But one issue must be considered that of nanostructure-induced relaxation in 2D LTO nanosheets which profoundly modifies their Li storage properties and structural stability. Excessively intercalated Li ions at both 8a and 16c sites trigger nucleation of the relaxed LTO structure in the near-surface region, which impedes Li-ion diffusion and causes the increasing polarization of LTO nanosheet electrodes. Nuclei of relaxed LTO then undergo isotropic growth along the 3D Li-ion pathways in LTO to completely convert near-surface regions into relaxed LTO. With increasing population of trapped Li ions, the enhanced conductivity due to Ti4+/Ti3+ reduction gradually eliminates the raised polarization. In the meantime, spontaneous electrolyte/LTO reduction to form the solid electrolyte interphase starts playing a major role in capacity loss once the transformation of near-surface region into relaxed LTO becomes saturated. Elucidation of these fundamental intercalation-induced surface structure transformations contribute greatly into the design of highly performing 2D nanoscaled LTO and other electrode materials.

68 citations


Cited by
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Journal ArticleDOI
10 Mar 1970

8,159 citations

Reference EntryDOI
31 Oct 2001
TL;DR: The American Society for Testing and Materials (ASTM) as mentioned in this paper is an independent organization devoted to the development of standards for testing and materials, and is a member of IEEE 802.11.
Abstract: The American Society for Testing and Materials (ASTM) is an independent organization devoted to the development of standards.

3,792 citations

Journal ArticleDOI
TL;DR: The currently available bone grafts and bone substitutes as well as the biological and bio-inorganic factors for the treatments of bone defect are reviewed.

1,109 citations

Journal ArticleDOI
TL;DR: Current biomedical applications of calcium orthophosphate bioceramics include replacements for hips, knees, teeth, tendons and ligaments, as well as repair for periodontal disease, maxillofacial reconstruction, augmentation and stabilization of the jawbone, spinal fusion and bone fillers after tumor surgery.

1,019 citations

Journal ArticleDOI
TL;DR: An overview of the recent results achieved on ion-substituted calcium phosphates prepared at low temperature, i.e. by direct synthesis in aqueous medium or through hydrolysis of more soluble calcium phosphate based materials is provided.

697 citations