Influence of starting materials on the formation of 1.1-nm-tobermorite

Yoshihiko Okada, Norifumi Isu, Tsuguya Masuda, Hideki Ishida

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)


The influence of SiO2 sources on the formation of 1.1-nm-tobermorite was studied by using quartz, quartz+silicic acid and silicic acid. The mixtures of lime and each SiO2 source with the Ca/Si molar ratio of 0.8 were autoclaved at 180 °C for the specified time under saturated steam pressure, and the variation of structure and composition of the products were examined by X-ray diffraction, analytical-TEM and Si NMR.

Original languageEnglish
Pages (from-to)1148-1153
Number of pages6
JournalNippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
Publication statusPublished - 1994

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry


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