Characteristics of silver ions exchanged in ZSM-5-type zeolite, aluminosilicate, and SiO2 samples: In comparison with the properties of copper ions exchanged in these materials

Yasushige Kuroda, Hideo Onishi, Toshinori Mori, Yuzo Yoshikawa, Ryotaro Kumashiro, Mahiko Nagao, Hisayoshi Kobayashi

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

The characteristics of silver ions exchanged in ZSM-5-type zeolite, aluminosilicate, and SiO2 samples were discussed. The IR technique in combination with adsorption microcalorimetry was used to analyze the bonding nature of silver ion exchanged. It was found that the dominant force operating in the AgZSM-5-CO system was electrostatic attraction which was different from the case of CuZSM-5-CO system in which the σ-donation was dominant in the bonding.

Original languageEnglish
Pages (from-to)8976-8987
Number of pages12
JournalJournal of Physical Chemistry B
Volume106
Issue number35
DOIs
Publication statusPublished - Sep 5 2002

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films
  • Materials Chemistry

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