[9p-Z24-1~14] 【CS.7】 Code-sharing Session of 7.4 & 9.5

△ [9p-Z24-6] Improvement of hydrogen generation ability of Si-based agent by metal catalyst

〇Yuki Kobayashi¹, Hikaru Kobayashi¹, Tomoyuki Morita², Takuo Ohwada² (1.ISIR, Osaka Univ., 2.Kanto Chem. Co., Inc.)

Keywords:Si-based agent, internal hydrogen generation, oxidative stress-induced disease

Si-based agent generates a high amount of hydrogen by the reaction with water under weak alkaline environment. By oral administration of Si-based agent, hydrogen is generated in bowels, and various diseases developed by oxidative stress can be prevented. We have found that a ppm order Fe catalyst increases the generated hydrogen volume approximately twice, i.e., ~600 mL/g. It is also found that in this case, a silicon oxide layer formed by the reaction with water is thick and non-uniform.