EM image of vitrified geopolymer
The geopolymer group at University of Illinois, Prof. W. Kriven, participated to the Center for Microanalysis of Materials (CMM) image contest with an image titled: 10. Vitrification of 3SiO2:Al2O3:K2O:10H2O geopolymer gel by heating to 1600°C. Crystallization of the glass systems was dendritic as seen by in micrograph of the top surface. Jonathan Bell, Kriven group. October 2005
click on CMN contest
New to geopolymers? Want to learn more about this chemistry? Here is the only to place to buy at a special price a bundle comprising the book "Geopolymer Chemistry & Applications" 3rd ed. together with the video "Geopolymer for newcomers".