Solid-state NMR study of geopolymer prepared by sol-gel chemistry

Tsai, Yi-Ling and Hanna, John V. and Lee, Yuan-Ling and Smith, Mark E. and Chan, Jerry C.C. (2010) Solid-state NMR study of geopolymer prepared by sol-gel chemistry. Journal of Solid State Chemistry, 183 (12). pp. 3017-3022.

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Abstract

Geopolymers are a new class of materials formed by the condensation of aluminosilicates and silicates obtained from natural minerals or industrial wastes. In this work, the sol-gel method is used to synthesize precursor materials for the preparation of geopolymers. The geopolymer samples prepared by our synthetic route have been characterized by a series of physical techniques, including Fourier-transform infrared, X-ray diffraction, and multinuclear solid-state NMR. The results are very similar to those obtained for the geopolymers prepared from natural kaolinite. We believe that our synthetic approach can offer a good opportunity for the medical applications of geopolymer. (c) 2010 Elsevier Inc. All rights reserved.

Item Type:
Journal Article
Journal or Publication Title:
Journal of Solid State Chemistry
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3104
Subjects:
Departments:
ID Code:
52820
Deposited By:
Deposited On:
28 Feb 2012 11:11
Refereed?:
Yes
Published?:
Published
Last Modified:
20 Oct 2020 01:55