The adsorption heat of NO on Ag - ZSM - 5 model cluster with four different modes showed that the most possible adsorption mode was the terminal oxygen of NO coordination with Ag.

• NO在Ag沸石分子筛模型簇的四种不同吸附方式所得的吸附热表明,NO分子以端基O与Ag配位是最有可能的吸附方式。