Calorimetric study on adsorption of hydrogen on zinc oxide

• 作 者: 周立幸 Yves Grillet Jean Rouquerol
• 机 构: Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116012, China,Centre de Th
• 出 处: Chinese Science Bulletin
• 发表日期: 1996年02期
• 关键词: reversible kinetics Polar ignition adsorbed isothermal polar hexagonal getting c

The adsorption of hydrogen on zinc oxide has been a very interesting topic. A. L.Dent and R. J. Kokes studied the kinetics and mechanism by IR, H_2-D_2 exchange and BETmeasurements. They found that there are two types of hydrogen adsorption, in whichtype Ⅰ is rapid and reversible whilst trpe Ⅱ is slow and irreversible. B. Fubini et al.