K
Kenneth J. D. MacKenzie
Researcher at Victoria University of Wellington
Publications - 150
Citations - 6649
Kenneth J. D. MacKenzie is an academic researcher from Victoria University of Wellington. The author has contributed to research in topics: Mullite & Sialon. The author has an hindex of 40, co-authored 147 publications receiving 6037 citations. Previous affiliations of Kenneth J. D. MacKenzie include MacDiarmid Institute for Advanced Materials and Nanotechnology & Tokyo Institute of Technology.
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Structure and Thermal Transformations of Imogolite Studied by 29Si and 27Al High-Resolution Solid-State Nuclear Magnetic Resonance
TL;DR: In this article, an alternative mechanism to orthosilicate condensation has been proposed, involving the fracture and unrolling of the tubes, followed by the condensation of fragments to form a layer structure.
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Thermal formation of corundum from aluminium hydroxides prepared from various aluminium salts
TL;DR: In this paper, the formation of α-A12O3 at 1200°C occurs more readily in the material derived from the sulfate, which contains a higher concentration of anionic impurities related to differences in the solubility of the original aluminium salts.
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The effect of Zr content on electrical properties of Ba(Ti1-xZrx)O3 ceramics
TL;DR: In this article, the effect of Zr content on the crystal structure and electrical properties of barium zirconate titanate (Ba(Zr,Ti)O3) was studied by X-ray diffraction and dielectric, ferroelectric and impedance spectroscopy.
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Porous aluminosilicate inorganic polymers (geopolymers): a new class of environmentally benign heterogeneous solid acid catalysts
Mohammad I.M. Alzeer,Mohammad I.M. Alzeer,Kenneth J. D. MacKenzie,Kenneth J. D. MacKenzie,Robert A. Keyzers +4 more
TL;DR: Aluminosilicate inorganic polymers (geopolymers) were developed as a new class of cost-efficient, environmentally friendly, solid acid catalysts and their performance evaluated in a model liquid-phase Beckmann rearrangement reaction (cyclohexanone oxime to e-caprolactam).
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Synthesis and Catalytic Properties of New Sustainable Aluminosilicate Heterogeneous Catalysts Derived from Fly Ash
TL;DR: In this article, a facile synthesis of fly-ash-based geopolymers as new highly reactive sustainable porous aluminosilicate heterogeneous catalysts for acidic and/or redox applications is reported.